How to enlarge the screen on your Samsung phone

Projecting to this computer in Windows 10. How to broadcast an image from a phone, tablet, computer to a computer or laptop?

There’s an interesting feature in Windows 10 called “Projecting to this computer”. In recent updates, it has been added to the system settings and in the menu “Project”. It all used to work through the “Connect” app. Basically the same as now, but the function itself is already integrated into the system. Which made it more convenient to use. With this feature, you can project an image to a desktop computer (monitor) or laptop screen from other devices. So you can stream to Windows 10 from an Android phone/tablet, or from another computer/laptop on Windows 8.1 And Windows 10.

Using this feature, you can duplicate the screen from your computer to your computer, or from your phone to your computer over a Wi-Fi network. No wires. Uses Miracast technology. And this means that the devices should just be close to each other (within a small apartment or house). You don’t have to connect your devices to the same Wi-Fi network. Devices connect directly without going through a router. No need to be connected to the Internet at all.

Along with the image is also transmitted sound. For example, if we display the image from the phone on our Windows 10 PC or laptop, the sound will also be played through the speakers of the computer. And one more trick. we can control the device from which we project the image from the computer to which we project. But in my case, this trick only worked when projecting an image from another computer onto my computer. When streaming a picture from the phone to the Android, I did not have the ability to control the phone from the computer. There appears some message with instructions, but it is not possible to execute it. I understand that the control is only possible when projecting from a computer to a computer. Devices with touch screens are probably not supported.

How to increase the brightness of the flashlight on a Samsung

To change the brightness of the flashlight on a Samsung, swipe the phone screen from top to bottom. A “curtain” with icons will come down. Pay attention to the “Flashlight” element. Press not on the picture, but on the inscription itself, as it is shown in the picture below.

The next screen shows a slider to adjust the brightness of the Samsung flashlight. Choose a level that suits you. You can increase or decrease the light by as much as you want, max 5 compartments.

Note the warnings that are written on the phone at maximum brightness. They say that in prolonged contact with the skin, the camera flash can cause low-temperature burns. Do not leave the flashlight on for a long time, this will quickly drain the battery.

Hi! Today I will show you how to set the brightness on your Samsung Galaxy phone. You can quickly and easily increase or decrease the brightness of your Samsung Galaxy screen. See the instructions below and post Комментарии и мнения владельцев if you have any questions. Let’s go!)

How to change the screen resolution on Android?

The screen resolution is set by the manufacturer of the device. It is determined by the size of the device and price policy. Often users do not have the resolution that is preset by the manufacturer. This problem mostly affects gadgets with small screen diagonal.

Because of the low resolution of the screen, the user faces a number of problems. For example, on such a device you can not watch every video, many good quality photos may not open, and some sites in the browser may not be displayed correctly.

Faced with these difficulties, the user unwittingly asks the question: how to change the screen resolution on the Android device? It’s worth noting right away that you can’t change it with the standard functions of your smartphone. You will need superuser rights and a number of third-party programs.

Despite all the difficulties, some users are not willing to put up with huge icons on the screen and other inconveniences that create a low resolution. If you are satisfied with everything, it is better not to perform the described actions, because they require certain skills and experience.

The resolution of the display is a certain number of pixels per unit area. The more of these pixels, the clearer the image on the screen will be.

To change the resolution of the screen on Android, you need to know what the default resolution is. There are several ways to find out this information:

  • see the user manual;
  • Go to the manufacturer’s official website and see the model description;
  • In some devices information about display resolution can be viewed through the main menu by clicking on the “About Phone” tab;
  • Take a screenshot of the screen and see the properties of the image (to take a screenshot, read our article).

Screenshot is made by pressing the volume and power keys. After that, the picture will be automatically saved in the gallery. On some firmware versions there is a special key which can be used to take a screenshot. In any case the result will be the same.

Once the current screen resolution is known, you can move on to installing the necessary software.

LCD Density Modder Pro

This is one of the most popular programs that allows you to change the screen resolution on Android. Before using it, you must obtain the rights of superuser (root), otherwise nothing will work.

Before you access and change the permissions, you must first take care of data safety and make a backup copy. If you neglect the backup, you can not only lose all your data, but also damage the gadget itself, without the possibility of recovery.

LCD Density Modder Pro utility has the intuitive interface. The only difficulty is that the application is not russified. As the majority of the population speaks more or less English, it should not be a problem.

The application makes it very easy to change the resolution. The main thing is not to set the limits, which the device can not technically pull. The main advantages of the application are very low system requirements and the possibility to cancel the changes at any time.

Changing permissions without third-party programs

The display resolution can be changed without using third-party programs, but it is not possible to do without root rights. If you already have superuser rights, you only need the file manager to change it. There are a lot of file managers on the internet (read the file manager reviews on our site) and each of them will do the job just fine.

You need to do the following:

  • download file manager;
  • among all files of the device, find the folder System;
  • open the build file.prop;
  • in the line ro.sf.lcd_density change the numbers, which is the screen resolution.

After adjusting the values, all changes must be saved. After that, restart your device. Do not change the initial values too much. This can cause the display to malfunction. That is why it is important to find the golden mean.

Second Screen (Download)

Another application that will help to expand the boundaries of the screen is Second Screen. The principle of operation of such applications is identical. To begin with, you need to acquire root privileges, and then use the application to change the settings in the system files. The application can be installed for free. In this case, it has a fairly powerful functionality and a number of additional functions. Among the disadvantages. the lack of Russian language.

Many devices running Android, a very low resolution screen, which does not allow you to fully exploit all the features of the gadget. This situation can be corrected with the help of special software and file managers. The whole procedure does not take much time. The main thing is to choose the optimal display resolution that can support a particular model. The only difficulty in this process is to get root rights.

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Mobile apps that prohibit turning off the phone screen

In addition to the integrated functionality of Android devices, the ability to control the sleep mode is also available with third-party software. Let’s look at a few applications that allow you to solve the problem of disabling the display. Any of the utilities can be downloaded from Google Play store.

Keep Screen On

Easy to use software solution for Android devices to disable timeout while running any pre-selected application, as well as when charging your smartphone. The software will allow you to leave the backlight at maximum brightness or at minimum brightness to save battery consumption, and a widget application is provided for quick access to the service. Distributed for free Keep Screen On.

Stay Alive

Hold Screen On

Free app that allows your smartphone to stay in “sleep mode” while you look at the screen. The device doesn’t fall asleep thanks to the software’s use of the front camera, meaning the user’s gaze is tracked by the utility. As soon as you stop looking at the display, it goes out. It is also possible to bind the work Hold Screen On to a specific application.


Another utility with which you can control the timeout of your smartphone. You can make the backlight brightest, darkest or darkest, and the device will not go to “sleep mode. The application can be set to autoplay when certain programs, games, or provide activity while charging the device. Wakey can be turned on and off manually by clicking on a light bulb in the program or via a widget.

turning on the screen

The simplest application with an uncomplicated name. The software without any settings will allow you to turn on and off with a single click.

In the Google Play store there is a lot of software that warns to turn off the backlight and lock, most of the programs are available for free, so nothing prevents you from trying a few options to choose the best option for yourself. For users whose smartphones are not supposed to disable timeout in the settings, allowing only to increase the time of display activity, third-party applications are an excellent solution.

If the text is not enlarged through the settings

As a rule, making the font on the Samsung Galaxy A52 4G bigger is not difficult for anyone. However, in some cases the user can not find the corresponding menu item. The matter is that names of some headings may be different depending on the version of the shell. Therefore it is better to use the search line of the settings to go to the right section.

In addition, the item to change the font is available only if you have the rights of the developer. To access it, it is necessary to go to “About phone” section and click several times on the version of the operating system.

If this does not help. there is only one way out. It will be necessary to turn to special applications that also have the function to enlarge the text.

The first way to increase the sensitivity of the screen

The default settings in the Samsung a12 phone are made by touch, but gestures are also provided.

By the way, the number of owners who decided to switch from taps to gestures keeps increasing. When using this technology, you can adjust the sensitivity.

To increase sensitivity choose “Display” in phone settings and press “Navigation bar” option by moving down to the bottom.

Then put a “tick” against “Gestures” and open “Other options. Now a little lower you can see the sensitivity settings. you can increase them as you want.

After that your Samsung a12 will be faster, you just need to work with gestures a bit, but believe me, after about 3 days you will never want to switch to touch again.

Icons frames

This option adds on-screen icons with a frame (background). This is expected to make icons stand out on the home and app screens. It does not really look very nice. It is better not to use.

To enable icon frames, go to Settings. Display. Icon Frames.

Why is the brightness of the screen not enough

Perhaps the brightness of your smartphone screen is simply too low, but perhaps the peculiarities of your eyesight requires that the image was brighter

The third and fourth causes of a dim display can be combined into one. Although they are of a different nature, they are uncorrectable. So just take note of the following information.

It is possible that your smartphone is simply not capable of producing more brightness. It depends not even on the settings, but on its hardware. For example, my Honor View 20 has a display with a brightness of 520 nits.

It’s not much by today’s standards. For example, the iPhone 12 has a default brightness of 800 nits and a peak brightness of up to 1200. That is, 2.5 times more. It makes sense that using the iPhone. especially in natural light. would be more comfortable than the Honor.

enlarge, screen, your, samsung, phone

However, it may be that the smartphone that you use, remains the same, and you eventually became trivial lack of its brightness. Of course, I’m not a doctor, but I know from experience that this can happen, too, and the reason for it is myopia, or myopia.

As far as I have been able to figure out, the deterioration of vision leads to the fact that to effectively perceive objects on the screen a person needs the picture to be sharper and crisper. By default, it’s the increase in brightness that gives this effect. That’s why I’ve had my vision down to.3 started turning the brightness up to maximum. Probably the same thing happens to you.

In 2021, the main function of a smartphone is the camera. Open any YouTube review and notice how many videos the presenters pay attention to the camera, megapixels, lens, flash and other gadgets that help in taking pictures. And there are a lot of videos about smartphone camera comparisons. Thanks to them, you can decide on a smartphone that will take quality selfies for years to come. Nevertheless, in all these years, while manufacturers have been pumping up and actively promoting cameras in smartphones, I’ve never trusted them. For me, that’s not the most important characteristic. Yes, I’m not crazy about selfies and pictures of the first snow. I’ll tell you why.

Think about it: smartphones have been around long enough. So much so that an entire generation has grown up on them that doesn’t even know what it’s like to live without Telegram, TikTok and YouTube. User habits have changed over this time, too: while previously many people did not think about taking care of their cell phones, now there is more talk about it. Unfortunately, the rules for caring for our gadgets are always changing. roughly with the development of technology. We haven’t kept up with the updates, leaving us with more and more expensive gadgets, and less and less time to use them. Let’s discuss our habits that kill smartphones and decide how to deal with them.

What kind of smartphones there are now? Do you want a 5 camera box? no problem. You want to have a 100 MP main module. easily. The list is actually very long. Nevertheless, many users are still wondering about buying a simple push-button phone from 2005. And those who think so, there are quite serious arguments that have the right to exist. Today I propose to discuss why a phone is better than a smartphone and why you need a phone in today’s world, where there are so many more interesting gadgets.