Samsung phone how to remove SIM card lock

Get a free PIN code for unlocking SIM cards to unlock the Samsung Galaxy S6 / S5 / S4 / Note 5/4/3 and others

Everyone wants to have an ideal smartphone as Samsung S6 / S5 / S4 / Note 3, but there are always some disappointments, such as the SIM unlock cod, for people who pay a lower price to the wireless operator, it sounds very expensive, but in there is no freedom to change the operator as you like. This can be very upset when they receive a message type “PIN-code for unlocking SIM network” or “Enter the network control key”, reminding them that the Samsung phone is blocked by a SIM card in a particular network, such as AT T or T MOBILE. Instead of waiting for the end of the contact, is there an effective way to get a PIN code for unlocking the SIM network to unlock the Samsung S6 / S4 / S3 / Note 5 / Note 4 / Note 3 or HTC for free?

In this article, we will consider various options for free blocking SIM-card Samsung using the SIM cards unlock Pin code. But first, let’s find out what the PIN-code of unlocking SIM cards is.

In the pursuit of Data. Samsung S7 Edge⁠ ⁠

Kind. Everyone knows the line of the S7 series from SAMSUNG with its famous Exynos processor, who loves to hang around after 5 years, let the command blink the blue LED and leave the board on vacation, having previously chewed all the data) with such symptoms and my turned to me customer.Yes. It was a very long time and possibly not true. The terrible dream of a cumpermother) So. The processor’s dump or wear wear can outwardly behave the same way, but according to internal measurements and launches of nutrition in different ways.The phone was brought by a corpse.In the unfriendly service, when the phone was still able to hang on the screensaver decided to flash, allegedly without loss of data and now the firmware broke in the middle and the phone did not turn on.

There is no better card alas, alas. This repair is more than 2 years, so I will be content with what is) to think and connect to PC does not make sense. Immediately for disassembly:

From the power supply of 400mas consumption, which can talk about dead memory. Yes, here is in two ways, since it can also be a dump of the bastard along one of the paired tires of data transmission. In this case, part of the data is lost and the percent cannot normally issue the picture.To check and exclude the dead memory chip, it must be removed

I protect the processor from overheating and the dump I remove the memory of memory, after passing by solder in its circle, in order to reduce the temperature of the soldering.First.Person shooter)

I remove the defense and get access to the chip.The chip is filled with a compound. With insignificant heating, it begins to crumble. I destroy it at the edges of the chip so that the standing capacitors and resistors would not rise from the board of memory

While the board is still hot immediately clean up the place for the reverse landing of this chip

I roll balls on the microcircuit and in the programmer

The chip is alive, which means the perching of the processor is the culprit of the shutdown of the phone.Now it is on the rball.By the way, I did the repair in 2019) I remove the processor protection

WHA what cooling the hot chip) is now clear why the dump is. But again, there is a double opinion.Some believe that the solder under the chip is degrading, others. Degrades the point of the crystal itself. But you can judge this only when you remove the chip

In my case, there was a blade of crystal from the substrate, since the solder is perfect here. This is of course sad, but on the other hand, when reinforcing, I will warm the chip like on old video cards and he will work for some time if he has not collapsed at all at all.The purpose of the repair. Data extraction. There was no talk of further performance at all. Then I made a little trick.The chip itself is collected: the processor, and the rally above it. I did not share because the chip is wide and the substrate of the textolite is too thin and it even leads when dismantling. If you want or not, you can only remove it only by leaving the operation on the processor, or cut out the fee from the reverse side and transfer the percentage and memory to the donor.But fucking such corns. Without CNC here it is difficult, for a long time and unwell) you see at least one gray nickel? But he is not) I just walked a little braid to remove solder. Contacts did not shine.Right now, there is a stew from flux and compound, which must be removed.

Unlocking SIM cards on Samsung S2-S4, Note 1-Accommodation 3

SIM Android Sim Super Super Rescue Card tool to unlock the Android SIM card without loss, it provides you with a quick way to unlock your Android phone using a simple process. Android Sim Unlock Tool analyzes the principle of blocking on the SIM card and then selects different unlock methods for each device. The program will not affect the data on your device, your data is completely safe. They work with almost all Samsung models, such as Samsung Galaxy S9 / S9 / S8 / S7 / S6, Note 8/5/4/4 / 3. Fast and effective service that should try.

First run Android Sim Unlock Tool on your computer and select Android Sim Unlock on the Additional Tools tab.

Connect the Android device to a computer first connect your Android phone to the computer using a USB cable. Make sure your device is included on the USB mode. After that, Android Unlock Tool will automatically find your device.

Step 2.Enter USB settings / Diagnostics / Service mode follow the instructions on the program integration to enter the USB / Diagnostics / Service mode on your Android phone.

Type # or ## or # on your Android phone. Usually one of them will work for your phone. After entering one of the numbers and characters, the phone will automatically go into USB settings / Diagnostics / Service mode.

Select DM Modem Adb or Urt [] or CDMA Modem on the phone. After the phone is correctly configured, click “unlock”.

Unlocking Android phone after you click “Unlock”, Android Unlock Tool will begin to unlock the phone using a SIM card. Just wait a few seconds to complete.

Note. After unlocking, the phone must be returned to normal mode. To continue, just click the “Restoration mode” in the program.

Android recovery to the normal state to restore the normal condition of the phone, dial # or ## or # on your Android phone and select MTP Adb or USB [] or PDA in a hidden menu.

Then click “Next”, your phone will go into normal mode and now the SIM card is successfully unlocked.

Special programs

A number of special programs will also help to open the Samsung phone screen. We will consider the two most popular and repeatedly tested by users.

Dr.Fone

Appendix Dr.Fone has repeatedly helped owners of Android smartphones to restore access after an unsuccessful lock or system error.

First you need to start the program and go to the “Additional Tools” tab. There you need to select the subsection “Removing Android Lock” Screens.

With it, you can delete any information, up to contacts and passwords. Just connect the smartphone and press the start button.

Everything happens in the following sequence:

• Smart through the cable is connected to the computer.
• Goes into loading mode with consistent keystrokes.
• In Dr.Fone selects the necessary recovery package.
• The technique returns to the operating mode and does not require a password anymore.

Samsung Find My Mobile

This service will help to quickly and safely spread Samsung Galaxy without deleting data and kickbacks to factory settings.

• To get started, we go to https: // findMYMOBILE.Samsung.Com/?P = ru
• Next, enter the email address and password from the Samsung account (if this is available. Otherwise, this method is not suitable).
• The list of attached gadgets should be displayed on the left. You need to choose the necessary.
• In the list of available functions, slip on “more”, and already there, select the “Unlock my device” item.

Unlocking Samsung screen blocked by forced discharge (data loss)

To get around the Samsung lock screen itself, the PIN code, password and fingerprint at home, you can use the factory / hardware reset of the phone settings. But after the factory / hardware reset of the settings, the phone will delete all data and personal information from the phone. Your phone will return to the original factory state. Please carefully consider whether to complete a complete discharge and go around the defense.

First turn off the Samsung phone. Press and hold the volume of UP, Home and power at the same time.

When you see the Samsung logo, release the power button, but continue to hold the volume increase and the return key to the main screen. When you see Android the recovery of the system, please release all the keys. Use the keys to the volume / decrease for navigation and the inclusion key for OK. Select “Wipe the cache section

Select “Yes, delete all user data” option

Finally, select “Reload the System now” to reboot the Android system and perform a full reloading of the phone.

Attention: In the process of hardware reset, all your data will be deleted, so we recommend that you use the removal of the Android screen lock to unlock the phone, it will not shine your data. Over, this Android Tool Kit can also help you restore lost / deleted data with Android; extract Android files using a broken screen, a blocked screen and a black / empty screen; backup and restoration of Android data; Unlock the phone android SIM cards in a matter of minutes.

Download Android Toolkit. Android Lock Screen Removal and solve the problem with the phone at home right now:

Unlock Samsung Pin Network Unlock Code What is it

In this article we will answer questions. What is the “SIM Network Unlock Pin” blocking on Samsung phones, is it possible to turn it off and what needs to be. We will not go into details and talk about who includes the blocking and why this is needed, and we will go back to the point.

PIN-code of the network unlock. What is this?

The inscription “Pin-code of the network unlock for the SIM card” on the screen of your Samsung (by the way, on the screens of many other brands it looks almost the same), suggests that the device is blocked for the region/country or a specific operator. In other words. The phone that displays this inscription is “tied” to a particular network and will not work with SIM cards of other operators until you enter a special unlock code. No need to confuse this code with a SIM card PIN code or other codes that are indicated on your starting bag. All these codes will not help in the unlock. If you try to enter the “code” from arbitrary numbers and try to “guess” the desired combination, then the type of request will change and will look like this. “The SIM network Pin-code is blocked. Enter the SIM network PUK code.”In this case, you will need not one, but two code for unlocking. First. The discharge of the counter is incorrectly introduced codes and the second. Directly unlocking code.

What kind of codes are this. NCK/ RGCK/ Defreeze/ MCK?

As you already understood, there may be several codes. We will consider the main three code: NCK, RGCK, Defreeze (second name. MCK).

NCK code for Samsung. This is such a code that can be removed by the operator. That is, it is needed solely in cases where you firmly know that your Samsung is healed on a particular one operator.

RGCK code for Samsung. This is the code that is removed to the country or region. We are talking about phones on the box of which it says: “American Sim Card Only”, “European Sim Card Only”, “Middle-Eastern Sim Card Only”, “African Sim Card Only” and T.D. Most often, a blocking for Europe or Asia is found on Samsungs.

Defreeze/MCK for Samsung. The code of “resetting attempts”, which is needed if the wrong codes were entered into the phone.

But what to do if you do not know what type of lock on the phone and you cannot understand which of the codes you need? The answer is simple. Information about the type of lock can be obtained by ordering a special GSX report for Samsung by IMEI. Mei. This is a unique identifier of any mobile device that can be found on any phone by typing a combination #06 #. Information received by IMEI will show where and when the phone was produced, and also show data about the country, operator or region, under which the blocking is installed.

Where to get Samsung unlock codes?

In the first case, we mean the situation where the lock is on the operator, you know who this operator and you have the opportunity to turn to him for the code. If the operator does not have financial claims against you, then with a high probability, he will provide you with a scrap code for free.

The second case. Contacting the service center is a reasonable option for those who could not determine the type of lock or could not order this blocking code. The fact is that it is far from always and not for all types of blocking you can order the code remotely or get it from the operator. But good service centers do not need codes to unlock your phone. They work with special equipment. Boxes for unlocking (Z3x Box/ Octopus Box/ Infinity Box. ),

Which spread through the cable.

Third and easiest option. Use the services of a paid service that provides factory codes for IMEI. IMEI-SERVER.Ru everything that is required to order. Indicate the phone model and its iMei. In the indicated time, you will get the result with codes, the entry of which will forever forget about the blocking and enjoy your favorite device in any country. Wherein. It does not matter at all exactly how the phone was unlocked. If successful, it will never be blocked again, whatever you do.

Very important! In no case do not try to update the firmware version on a locked device! The phone update, even through Wi-Fi, will not “unlock” the phone, but will make the rally with codes impossible! Factory codes only work on the “native” firmware and will not work on an updated phone. This is exactly the same as if you changed the castle in the apartment, and then tried to open it with an old key. Your codes. These are keys, and the firmware. This is a castle. It is in the firmware that information about the binding of the phone to the operator network was recorded. But this information is at the lowest system level and updating the phone version does not affect the data on the “binding” of the device. Nevertheless, it affects the explosion.

We hope this information will help you avoid problems with Samsung unlocking and always find the most optimal solutions for yourself even for difficult tasks.

Unlocking SIM network. Maps on Android devices

SIM card blocking or network lock. This is a restriction built into the GSM and CDMA smartphones either by service providers or smartphone manufacturers to limit the use of the device in certain regions or limit access to other network services. Phones can be programmed to receive only certain.The country’s mobile code (will work only in one / predetermined country).The identification number of the mobile subscriber (MSIN accepts only certain SIM cards) The code of the mobile network (accepts only a network provider).

The main reason that network providers block SIM cards is that service providers offer phones at reduced and sell their limited service so that customers use only their specific network so that service providers can not only receive discounts that they offer but also a new profit from user access to their services. This method can increase the number of customers for both smartphone manufacturers and service providers. Thus, they are united to implement a business model.

Steps to eliminate the SIM-card network unlock on Android devices.

In fact, there are 4 ways in which you can unlock the SIM card. All of them are based on the software that you can try on your Android device.

The device must be Android. And the Android version should be more new than Android 5.0.In the internal memory of your Android device, there should be enough room for storage.Loading from “Unknown Sources” should be turned on if you download applications from other sources except Google Play.

Method 1. Using the Android Sim Unlock software.

“Moisture protection” in modern flagships Samsung⁠ ⁠

I purchased the top of the Samsung Galaxy Note 9 smartphone building. One of the pleasant features for me was the presence of dust and protection according to super standards (immersion by one and a half meters by half an hour in water). The apparatus pleased me exactly until he visited the water park on vacation. After minor dives into the water (fresh) and filming in conditions of high humidity, he drew attention to the foggy eyes of the chambers from the inside. The next day, the back camera and vibration engine refused. With this issue, Samsung Plaza turned to the corporate guarantee salon (Nizhny Novgorod, ul. Gorky, d.152). There I was informed that they would contact the main office for making a decision, since the marriage of the device is possible. Well, all the rules, I thought. It is not for nothing that moisture protection and fashion standards on the box and advertising shares of the company are not for nothing, should guarantee the declared opportunity, I thought. However, I was deeply mistaken. A few days later, a polite manager Maria, who reported the good news, was in touch that the Samsung engineer from photographs (just like a psychic) ​​provided from the service center saw traces of moisture inside the smartphone, and this cannot be, their products were protected from water on top technologies, which means the fault is on me. Further, they charged me that on my part there was an effect of water under high pressure, then it was charged to me that I specially opened the SIM card tray before immersion, although all this is not reality (they imposed it on me very intensively with clear irritation and contempt in my voice). As a result, I was refused in the warranty due to violations of the operating procedure, and in the same service center they politely proposed replacing the system board and the train of the system connector with subsequent diagnostics and search for new faulty components requiring replacement.

It is worth paying attention to the noise around the Galaxy Note 9, associated with the glow on one side face of the apparatus (there were guesses around the possible marriage and not dense contact, and therefore there was a pass of the display and impaired tightness), which was written off by the manufacturer on the “features of the bonded display “, however (according to information from thematic forums and reviews of the owners who bought the device at different times) it was in the first batches of devices, including what I have acquired. Perhaps a tightness defect in any way is associated with this “feature” bent displays on some Samsung devices.

In any case, in fact, I have an expensive, partially and temporarily working flagship, which, due to the high cost of repair, will most likely go to the scrap.

People, do not go to moisture protection, even if the inscription on the box is full of this or advertising is read. Once again, do not immerse the devices in the water, especially the Samsung lineup (how do I do with this from other manufacturers unknown). There are a hundred reasons to refuse to guarantee repairs. For myself, I decided to limit myself to the use of Samsung technique (perhaps my case was exceptional, but left a negative imprint). Thank you for attention! My first post, please do not throw sticks)