Samsung Galaxy gi 2 settings

Samsung Galaxy J2 Prime: budget smartphone with a good camera

Today we got our hands on an entry-level smartphone from Samsung’s J line. At first glance, the device gives the impression of a purely budgetary, unremarkable representative of the segment. However, in the process of using it was discovered a few interesting points that set it apart from the competition.

Model Samsung Galaxy J2 Prime SM-G532F
Device type Smartphone
Processor MediaTek MT6737T, 4 x 1440 MHz, Cortex-A53
The video processor Mali-T720 MP2
Operating system Android 6.0
RAM, GB 1.5
Internal memory, GB 8
Screen 5.0″ IPS, qHD (960 x 540)
Cameras, Mpics 8.0 5.0
Network GSM 850/900/1800/1900
Number of SIM-cards, pcs. 2
MicroSD support Yes
Data transfer Wi-Fi, WAP, GPRS, EDGE, HSDPA, 3G, LTE
aGPS/GPS/GLONASS Is / Is / Is
Battery, mAh 2 600
Dimensions, mm 144.8 x 72.1 x 8.9
Weight, g 160

Packaging and accessories

The smartphone is shipped in retail in a small white box. It is decorated in the corporate style of the company. On the front side is the name of the device.On the back side, according to tradition, there is brief information about the device, its main advantages and legal information.

Having removed the outer package, we see the smartphone itself, wrapped in a shipping film. Under the smartphone and the hinged lid hides the package of the device, which is an apotheosis of minimalism:

Cable microUSB for charging and connecting to the PC;

Accessories are made in white, very good quality to the touch. Functions they perform without criticism.

Appearance and ergonomics of the device

Externally, the Samsung Galaxy J2 Prime is a typical representative of the company, a kind of mixture of last year’s A series and the 2013 flagship Galaxy S5. It is difficult to confuse it with any other device from any other company. The device looks quite strict and solid in black.

samsung, galaxy, settings

The front of the smartphone looks more expensive than it really is. In our case, the credit goes to the black color on which the chrome bezel and the physical button look very good. In addition to this, the attention is attracted by the sensors lined up in a row and the selfie camera, which has its own flash.

The frame of the device is made of plastic, and if in the middle it is painted with silver paint and does not give the impression of metal, then closer to the edges it is covered with chrome. Thanks to this, when you look at the device from the front or back, the frame beautifully reflects the sunlight. The back cover is made of plastic. I haven’t used a device with a plastic case for a long time and I don’t like it at all. However, in this case, I really liked the solution. First, the plastic is of high quality, to the touch it seems a little rubberized. Secondly, it practically does not collect fingerprints and has a nice fine structure. Thirdly, it feels good in the hand and doesn’t try to slide out like metal or glass devices do. Despite the fact that the cover is removable, no creaks the device does not emit. The location of the elements on the body is standard. Nearly the whole front panel is occupied by the screen, under it there are two touch buttons to open the application menu and back button, as well as a physical home button. Backlit buttons are not provided, a fingerprint sensor is also absent. Above the screen are located from left to right: LED flash, speaker, proximity sensors and front camera. The device does not have a notification indicator, as well as a light sensor.

The back cover bears the company logo. In the middle is placed the camera, to the left of which is the LED flash, and to the right. the grille of the multimedia speaker. The cover is removable, opening it, we see the battery, which can be removed without any tools. There are also three full-fledged slots. Two of them are designed for micro SIM cards, and the third for the memory card. In times of the trend to combined slots such an approach can not but rejoice.

The end elements of the device are spaced according to the classic scheme: the bottom side engineers placed a microphone and microUSB port, the left side of the device took the place of the volume control knob, the right side is the power button, and the top edge is crowned with an audio jack 3.5 mm. All elements work clearly with a characteristic feedback. There is little play on the plastic buttons. But, in general, the build quality is good.

Display

The smartphone has a five-inch display, made with IPS technology. What made you abandon the brand Amoled screen, as in the previous generation of the gadget, the question is open. In addition, the resolution is very low, only 960 x 540 pixels. This is the main complaint about the smartphone in general. The image quality is not clear, fuzzy fonts are noticeable, and when viewing videos and images the cheapness of the matrix is noticeable.

At the same time the matrix is quite bright. There is no automatic brightness adjustment, you have to adjust it manually. On a sunny day, you need to turn on the special mode “outdoors”, which squeezes all the juice out of the screen and can turn off by itself after 15 minutes of no screen action. The minimum brightness is insufficient, in the dark to use the smartphone is very unpleasant. When tilting the matrix does not behave in the best way, there is an inversion and loss of brightness, though not very strong. The darkest image is obtained when you look at the screen at an angle of 45 degrees, with a further deviation of the smartphone brightness is again sufficient. The device screen perceives only two touches at a time.

The coating is made of plastic, no oleophobic coating. That’s why the smartphone categorically needs either a film or protective glass. The screen very readily collects all traces and dirt, which often leads even to false presses. It has to be wiped down regularly. Because of the lack of glass coating it also willingly collects scratches. The test smartphone came to me already not in the best condition and, apparently, during my use it has gathered some more scratches. And this despite the fact that I always carry smartphones in separate key s and use them quite carefully.

The performance of the device

The smartphone is equipped with an MT6737T processor from MediaTek. Four cores of ARM Cortex-A53 architecture running at up to 1.44 GHz. The graphics core Mali-T720 MP2. RAM in the device 1.5 Gbytes, of which only about 400 Mbytes are available to the user.

It is the lack of RAM that is the weak point of the device performance. In everyday use, the device runs smoothly and without serious slowdowns. But as soon as you open several applications or load RAM with tabs in the browser, freezes and delays occur, as soon as you switch between them.

Running the smartphone in the synthetic test AnTuTu Benchmark, we got a result of 31 thousand points. Standard values for devices with similar “iron. Heating of the smartphone was not observed.

In general, the device has enough performance. The smartphone does not suffer from annoying slowness. Even judging by the tests, you can understand that the device is not gaming. Simple arcade games like Subway Surfers or Traffic Rider run without problems. If you want to play something more serious. look towards the representatives from the Celestial Empire for the same money.

Software

The smartphone runs Google’s Android 6 system.0 with a little lighter TouchWiz proprietary shell. Security updates arrive smoothly, once I started the smartphone, it offered to update the software. However, it is quite difficult to do, because of the constant lack of space in the smartphone. So without a memory card can not do.

Shell design, familiar from all the other models of the company, here is a bit reworked. Many functions have been trimmed. Despite this, the shell is quite heavy, so it takes a lot of space in the memory module, as well as in RAM.

In general, the shell is quite logical and pleasant. For me, it is much smarter and more convenient than the stock version of the operating system. And the design deserves special praise.

The volume of the multimedia speaker is above average. If the device will lie deep in the bag, it is quite possible to miss a call. The quality does not shine either, there are few bass frequencies, and the overall sound is rather weak. The conversation speaker is loud, even at maximum volume the caller can be heard perfectly. No rattling or unusual sounds.

The sound in the headphones is not bad. The settings have a variety of proprietary equalizers, volume effects, etc. In general, it gives a pretty good sound, not as clear as in expensive devices. But in terms of volume and overall background is very nice.

The sound for recording the audio track and for talking is the same, located on the bottom edge. It is quite sensitive, during the conversation did not have any problems with my hearing. In the car, it also took voice commands correctly. Vibration call medium strength, works correctly and not intrusive.

The gallery works smoothly, supports all the standard Samsung splits by album and history. Video playback is not a problem, and it shouldn’t be with such a low resolution screen. Videos on YouTube work without problems, but even HD videos don’t work.

Communications and wireless intereses

The device supports two micro SIM cards. Radio module, traditionally, only one. The menu is a card manager, where you can configure which card will go with what voice calls, with which to send SMS messages, and with what the device will access the mobile Internet.

Both SIM cards support LTE. No problems with reception quality or signal degradation were noticed. The device is equipped with Bluetooth and Wi-Fi as standard, everything works fine.

GPS module works well. Catching satellites quickly, when using the smartphone as a navigator in the car no questions arise.

The camera

Interface of the camera is simple and quite convenient. Manual modes are severely curtailed. The best way to work in automatic mode. The size of the main camera module is 8 megapixels, there is an autofocus.

In the daytime the camera is a pleasant surprise. The pictures are very juicy and with good color rendering. Of course, the size of the sensor does not give a good detail, but for photos on social networks or some important information more than enough opportunities.

Even at speed the photos are not washed out. Macro photography also works accurately, even without specialized modes.

In the evening and at night, the picture quality decreases markedly. But even then, photos from a short distance are very passable for the price range of the smartphone. The flash is average, in total darkness is unlikely to be enough.

The front camera has a module of 5 megapixels, there is no autofocus, as well as various enhancers. But it has a built-in bright LED flash. It makes it possible to take a good photo even in total darkness. The quality of selfies is amazing, even in artificial light the photos are as juicy and detailed as the size of the sensor allows.

The quality of video frames is also not bad, you can shoot a small amateur video without any problems.

Memory and autonomous work

Since this is an ultra-budget device, the manufacturer has saved on everything he could. Here is a problem with the user memory of the smartphone. From the factory there is a module for 8 gigabytes, of which only about one is available to the user. That is, downloading a couple of toys, social networks and taking a hundred photos, you will completely fill up the memory. In this situation, you can’t do without a memory card; cards of up to 256 GB are supported.

The battery is installed small, only 2600 mAh. It is removable, so you can take a spare in case this one runs down to zero. And this can happen quickly enough. Despite the energy-efficient platform, the smartphone does not show records of battery life. If you do not play games, the device survives until evening. But no more than that.

If you start playing and actively use it, it will hold no more than five to six hours. It takes about two hours to charge it with the charger.

Results

Samsung Galaxy J2 Prime turned out to be quite controversial. On its side is the austere design, excellent camera capabilities, both front and main, as well as a nice nimble shell. Of the disadvantages we can highlight the budget screen with a low resolution and poor-quality coating without oleophobics, as well as low battery life.

But if we do not consider Chinese smartphones, still suffering from “childhood illnesses” in the form of crooked firmware, lame assembly and defects, it turns out that with a set of qualities of the eminent manufacturers do not have any devices.

We thank Bayon online store for the smartphone provided for testing.ru

How to turn on the mobile Internet on the Samsung Galaxy smartphone

Modern smartphones have a wide range of “installed equipment” that allows you to connect to the Internet in different ways, the most popular of which are mobile Internet and connection via Wi-Fi.

To connect your Samsung Galaxy smartphone to the mobile Internet is very easy: Just swipe to open the “Quick settings panel” and click on “Mobile data. For this purpose all the major mobile operators have provided for automatic configuration of the smartphone the first time you connect the phone to the mobile data transmission. Therefore, as a rule, you do not have to perform manual connection settings.

At the same time with a Samsung smartphone you can access the Internet in other ways, such as via Wi-Fi network (click here to access this article).

Therefore, to make the features of the Internet connection more understandable, we decided to describe the basic concepts that will allow you to freely navigate in this matter.

Connection options via wire

Wired ways to connect the Samsung Galaxy J2 (2018) to the TV are not the most convenient due to the use of cables, but at the same time, these options do not require advanced technical equipment TV-receiver.

By USB

This is the easiest way to connect the phone to the home screen. To implement it, the owner of the Samsung Galaxy J2 (2018) will need a USB cable, which comes with the device.

Next, you need to insert one part of the cable into the smartphone and the other part into the TV receiver. Then it remains to open the TV menu using the remote control and select the involved USB-port in the connection menu.

At the same time, the smartphone itself confirms data exchange with the TV by selecting the connection as a media device. If everything is done correctly, the TV receiver will detect the Samsung Galaxy J2 (2018) as an external drive and you will use the remote control to play photos, audio and video on the TV screen.

Via HDMI

This method is more complicated, but at the same time more functional. If the connection via USB to the owner of the device offers a basic set of features that allow you to perceive the Samsung Galaxy J2 (2018) as an external drive, then pairing through HDMI on the receiver screen will pop up a desktop smartphone, as well as display the actions performed on the phone. In particular, the start of certain programs.

The complexity of the method is that the Samsung Galaxy J2 (2018) is not equipped with an HDMI port to connect to the TV. But this disadvantage can be bypassed by using an MHL adapter or SlimPort. You can buy the appropriate accessory in an electronics store at a price of 200-300.

Connection will be as follows:

  • The USB plug of the MHL adapter or SlimPort is inserted into the smartphone.
  • Use an HDMI cable to connect the same connectors on the adapter and the receiver.
  • The TV settings open and then the list of available connections.
  • Select the HDMI connector to be used.

If everything is done correctly, the desktop Samsung Galaxy J2 (2018) will be displayed on the screen of the television receiver. After that, you can manipulate the smartphone, and the movements will be displayed on the TV receiver.

Necessary actions before using

Even though the memory card is ready to use after insertion, it is recommended to format it before use. The operation is performed according to the following instructions:

  • Open the Android settings.
  • Go to “Storage”.
  • Select the SD card to use.
  • Press “Format” button and confirm the action.

Please note that formatting the card erases all data. Therefore, do not fill up the external drive before using.

In order to keep your phone working properly after a reset, you will need to keep your Google account details.

To reset your Samsung Galaxy J2 to factory settings with the hardware buttons, follow these steps:

  • If the phone is empty, charge it to 30%, then turn it off.
  • Press the following 3 buttons simultaneously: Volume up Home On/Off.
  • When you see the Samsung splash screen, hastily release the buttons.
  • After a few seconds the Recovery menu should appear. If the Android robot freezes on the screen, press the On/Off button once.
  • The controls are: Volume (plus / minus) will be used to move through the items, On / Off will confirm the item.
  • Using the controls from the last point, select Wipe data / factory reset.
  • Next Yes delete all user data.
  • After hard reset is complete, Data wipe complete will appear at the bottom.
  • There’s one last item left to select, which will reboot your phone reboot system now

Samsung Galaxy J2 settings

Of course, Hard Reset on Samsung Galaxy J2 is not only for solving the problems you have. This action can solve other problems too. We will discuss all these aspects further, so take your time and check it yourself.

A hard reset is what they call a factory reset, usually refers to a process of erasing data. Yes, that’s right: you will erase the internal memory of the Samsung Galaxy J2 (2016). From this point of view you can restore your smartphone back to its original state: you get rid of third-party applications and the phone will be left only bloatware (unhelpful bloatware, usually already built in initially) and other pre-installed functions, applications and programs.

Basically, this is why you can solve software related problems: by performing a hard reset you will be able to remove malicious programs, unresponsive programs, malicious applications, misplaced tools and so on. Generally, by performing a hard reset (data wipe), you can fix problems such as looped downloads, lags, errors, forced shutdown errors, fast battery drain, overheating, screen freezes, total shutdowns, and more. So now you have the first troubleshooting solution available for the Samsung Galaxy J2.

As mentioned, there are other goals that can be achieved with this process. This is a way to protect your data: for example, if you want to sell your Android device, it is best to do a hardware reset to destroy all information.

You should also do a hard reset if you feel that the Galaxy J2 has become slower than before. Vype (wipe) the system is a way to speed it up.

This action is a completely official default process built into the Android system that runs on J2 (2016). Here’s why you don’t need to use complicated or risky tools to perform the steps below. As a general conclusion: you won’t lose your phone’s warranty if you decide to go ahead and follow this guide.

The hardware reset operation is universal: it works the same on a rooted and bricked Galaxy J2, whether you have stock or custom Android firmware installed, whether the bootloader is locked or unlocked, whether you use a custom recovery image or custom recovery software, and so on.

There is only one thing that can ruin your life: the loss of personal data, information and accounts that could happen if you don’t back it up before continuing. So before you perform a hard reset on your Galaxy J2, save anything you might have to use later: including internet settings and special files like IMEI / NVRAM data or EFS folder (this folder contains IMEI of your smartphone/tablet as well as MAC addresses of Wi-Fi/Bluetooth modules, serial number and other technical information). Do not worry, a backup can easily be applied: synchronize the data with your account, download a compatible backup and restore application from Play Market or use a cloud storage service.

When the erase procedure completes the phone should be working, in other words its battery should last until the end of this action. Connect the charger when needed: If less than 50 percent of the battery is left. Otherwise, if your phone shuts down during a reset, it could turn into a brick.

First way

  • The first method by which you can do a Hard Reset on the Galaxy J2 is the reset method using the recovery environment.
  • So, first of all, turn off your Android device.
  • In recovery mode, select “wipe data factory reset”.
  • Agree with the warning and restart the wiping process.
  • Optional: along with a hard reset, you can also clear the app data cache; to do this, select “wipe cache partition” and “wipe dalvik cache”.
  • Once done. go back to the recovery mode main menu.
  • There select “reboot system now”.

The second way

  • Resetting to factory settings can be done using the Galaxy J2’s built-in tools.
  • Switch the phone on.
  • Then click on Menu and select Settings.
  • Locate the Archive and Reset option. Click on it.
  • Select Reset Data and Device Reset.
  • Confirm your choice by tapping on Erase all.
  • Wait until the process is complete.
  • Reboot your phone.

Good work, you have successfully wiped the data on the Samsung Galaxy J2 (2016). Now that you know how to do a hard reset of your Android device, you can safely test and try updates and play with settings, as you can now fix the problems that have appeared at any time.

Samsung Galaxy j2 settings

Of course, everything written below can only be used for situations in which a software problem is involved. If you somehow managed to turn your Galaxy J2 (2016) into a brick, you may have to take the phone to service if it’s under warranty. If you want to do everything yourself, use this guide only for the second version of the Samsung Galaxy J2 trying to fix any other Android smartphone or tablet, you can make things worse.

Software problems on the Galaxy J2 can happen for a variety of reasons. You can turn your phone into a brick after installing an update, a new app from Play Market, or when saving any file. Also, in most cases, this can happen when you try to get ROOT rights, unlock the bootloader, uninstall bloatware (built-in apps), install custom recovery images, update with custom firmware, install third-party apps, install custom kernel, overclock or slow down the CPU frequency and so on.

In addition, unresponsive programs, malware or viruses can cause the worst and most annoying problems. The amount of data that is stored on your phone can be another reason why problems occur or when the Galaxy J2 runs slower than before. In general, the most common problems that may occur: general errors, lags, forced shutdown errors, low battery, overheating, screen freezes, various warnings and errors, complete shutdown and other similar malfunctions.

So, how can you solve all these problems? Basically, your goal should be to restore the Samsung Galaxy J2 (2016) to its original state. In this way, you can get rid of all the problems. There are several ways in which you can restore or update the process. Depending on your specific task, one method may be better than the others. Nevertheless, reinstalling the Android OS is the last solution that should be applied, although the reinstallation procedure will ensure a stable and smooth Android experience regardless of the problems that are currently plaguing you.

If possible, back up your Galaxy J2 before applying troubleshooting solutions. If you do not save your personal data, files, accounts in a safe place, you will end up losing everything. So, use your favorite backup and restore apps and save your contacts, call logs, messages, internet settings, pictures, videos, audio files, saved passwords, calendar information, and even IMEI data. This information can be easily saved and then restored using various methods: you can synchronize your data using your account, you can use cloud storage services, or you can download and install a proven backup and restore tool from Play Market or any other source you prefer.

Also, if you can still use your device, try the following tasks before starting the resuscitation process:

  • On the Galaxy J2 (2016), turn on developer mode: tap on the menu and go to settings; then select About phone, and then tap 7 times on the build number until you see the message you’re a developer.
  • Once you’ve enabled the developer option, enter it (under Settings Menu) and find the USB debugging option. turn it on.
  • Some of the methods below will require a computer; install the Galaxy J2 USB drivers on it and temporarily disable antivirus.
  • You will also need a USB cable.
  • Charge your phone, especially if the battery shows less than 50%.
  • Since some procedures require a lot of power, the phone may shut down, and this is unacceptable.
  • If you skip the charging process and if the phone shuts down you may have additional problems, so try not to make things worse charge the device even if the screen can’t turn on.

Do a Hard Reset

In most cases a wipe is just what you need. The most common problems can be solved if you first remove the software that caused the problem. But what to do if your phone-brick does not allow you to delete anything, or you do not know what application is causing the problem? Well, the easiest thing to do is to erase everything in order to restore your phone back to its original state. A hard reset will do just that: third-party data will be deleted along with your personal files on the Galaxy J2 (2016) only the built-in apps and programs will remain. Don’t be lazy and study How to do a Hard Reset (hard reset) on the Samsung Galaxy J2 (2016).

Clear the application data cache

If after you hard reset your phone can’t boot, you need to clear the app data cache. This is an additional process that goes together with the factory reset. Here’s how you can do it:

  • First make sure that the phone is switched off.
  • If not, power off your phone and wait for it to shut down.
  • In recovery mode, press “wipe cache partition” and “wipe dalvik cache”.
  • When you do, go back to the main recovery menu.
  • Choose “reboot system now”.

Samsung Galaxy Note 2 (II) Settings Guide Androidizen

Set Android to safe mode (Android Safe)

If you get a force close error or the screen freezes, it means that the process is not responding. In addition, functions may slow down, malware may interfere with the Android OS or a malicious process may be running in the background. If you know what’s causing the problem but can’t fix it, you can resuscitate the Galaxy J2 (2016) using Android Safe mode. This is a specialized environment through which you can quickly and safely uninstall apps, uninstall programs, and stop unresponsive processes. Here’s how you can put your phone into safe mode:

  • Turn the phone off.
  • Press and hold the power key.
  • When the Samsung logo appears, release the power button and immediately press and hold the volume down key.
  • Continue to hold the key until the boot process is complete.
  • In the lower left corner of J2 you will be able to see a watermark indicating that you are in safe mode.
  • That’s it; now you can troubleshoot your Android device.

Reinstall the stock Android firmware

If any of the above solutions don’t work for your brick-turned Samsung Galaxy J2 (2016), that means you need to reinstall the stock Android firmware. This way, you can safely return to the original state and update your Android phone in the end, all software related problems will be fixed and you will be able to enjoy a stable and smooth operation of the Android system.

To be able to install the Android firmware, you must first do the preliminary steps that were mentioned above (a list that links to the computer, to the developer options and so on). Next, do the following:

  • On the computer you are using, download Odin; unzip and install the program.
  • Then download the stock Android firmware file for the Galaxy J2 2016 from here.
  • Save the firmware file to your computer.
  • Don’t forget to install the phone’s USB drivers on your computer. use Samsung Kies for this.
  • Now, put your smartphone in boot mode and start Odin on your computer; then connect the device to your computer with a USB cable.
  • In Odin click on PA and download the firmware file; then click on Start to initiate and resume the installation process.
  • Disconnect the USB cable and reboot the Galaxy J2.

These are the easiest ways with which you can try to fix the “brick” state of the Samsung Galaxy J2 (2016) at any time. Try each method and see what works for you and your phone. If you have any questions or if you need more information, don’t hesitate to contact us. We will try to help you as fast as we can.

In addition to the technical menu, you can control the functionality of Android smartphones with secret USSD codes. Combinations of numbers and symbols, by typing which the user performs the action. The secret codes for different devices are given in the table.

Table: List of secret commands for Android

Manufacturer Numeric command Value
Codes for most manufacturers ##7780## Rollback and uninstallation of custom applications
27673855# Firmware upgrade, total settings rollback.
##232339####526## Check wireless connections
##34971539## Detailed information about the camera
##232338## View Wi-fi address
##273283255663282## Activating media backup on your phone
##1472365## GPS Quick test
##0## Checking your screen
##2663## Viewing touch screen info
##2664## Touchscreen testing
##4636## General device and battery info
##0673####0289## Audio tests
##7262626## Checking GSM reception
##0842## Vibration test and display brightness
##3264## RAM info
##232331## Testing Bluetooth connectivity
##8255## Checking Google Talk
##232337## Bluetooth address information
##1234## Phone firmware info
##44336## Date of manufacture
#06# IMEI number information
##197328640## Service activity test
##1111## Free-to-air software version
##2222## Hardware number for free-to-air
##0588## Checking Proximity Sensor
Sony (the same commands work on all machines) 05# Unlock the PUK code
Motorola #06# IMEI
##786## Restore settings to defaults
##1234## ##7873778## Opening apps with root access rights
##2432546## Checking for updates
##2486## Enter the service menu
HTC ##4636## Service Menu
##3282# EPST system app
##8255## G-talk monitor
##33284# Network Status
##3424## Functionality test
##3424# Device Diagnostics
##7738# Protocol diagnostics
##8626337# Voice Coder
Samsung (common codes are effective) ##778 (call) EPST menu activation
LG (technical menu replaces work with codes) 3845#855# International devices
3845#400# Chinese machines
5689#990# Sprint
##228378 ( ringing ) Verizon Wireless
3845#851# T-Mobile
3845#850# ATT

If for some reason the service code does not work, do not worry. Install and run Secret Codes application (Link on Google Play: //play.google.com/store/apps/details?ID=fr.simon.marquis.secretcodeshl=en). The program will analyze the combinations working in your device and will offer you a list of. You can activate the combination directly in the application with a single click on the name.

Many devices running Android are additionally equipped with a special environment. the engineering menu. With its help the user has the opportunity to test all the sensors and modules of the mobile device, as well as to adjust certain parameters of the gadget for its more comfortable use. In Samsung phones Engineering Mode is hidden by default in the system. And entering it is performed differently in different models. And the functionality of this area can also be different. Let’s look at how to enter the engineering menu on the Samsung Galaxy A5, Galaxy S6, J3 and other smartphones from the Galaxy line.

How to create a backup?

Attention! Resetting will erase all the data on your Samsung Galaxy J2 Prime SM-G532F phone. If you have not backed up your contacts, pictures, videos, documents and everything else, you should do so, otherwise you will lose all the personal information that was on your device.

To avoid losing your data, follow these recommendations.

  • Use a USB cable to upload photos, documents, and video to your computer. You can also use Google Photos for a backup of photos, and for documents and folders the cloud service Google Disk will do, but you can “pour” the number of files on it. You will have to pay to expand your storage.
  • To avoid losing contacts and apps, activate cloud sync in settings. Go to System. Advanced. Backup. Enable backup saving to your Google account.

Once you finish this, you can perform a Hard Reset Samsung Galaxy J2 Prime SM-G532F.