The smartphone screen freezes. The touchscreen (sensor) on an Android phone or tablet does not work well

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Have you noticed that a fresh Android, right out of the box or after flashing it, just flies? But some time passes, and no trace remains of the former speed. The system interface becomes thoughtful, the launch of programs slows down, and even things that should not slow down in principle manage to slow down.

Why does this happen and how to deal with it? Let's figure it out.

Operating system and application updates

Each device goes on sale with the then current version of the operating system, which most fully matches the characteristics of this gadget. If the manufacturer released a system update for your smartphone or tablet after some time, then you will undoubtedly acquire new functions, but it is not a fact that the device will work as fast.

The same goes for some applications. Developers are constantly focusing on new devices and optimizing their programs for their capabilities. Therefore, some programs run slower after updates than before.

How to fix it?

You must make your own choice between functionality and speed. If you do not have a very powerful device, then it makes sense to abandon new versions of the OS and applications. Sometimes good results may provide a transition to alternative, “lightweight” firmware.

Background processes

Have you installed three dozen programs after purchasing your device and are not going to stop? You think that if an application is not active, then it is not consuming system resources?

This is not entirely true. A bunch of installed programs are automatically loaded when the system starts, consuming processor resources and occupying the memory of your device. Separately, we need to remember the various live wallpapers and desktop widgets, most of which do absolutely nothing useful.

How to fix it?

Disable live wallpapers, desktop widgets and other bells and whistles that you don’t really need. Check out the list background applications and stop the ones you don't need. Remove programs you don't use. For those users who feel the strength to dive even deeper into the mysteries background processes Android, we recommend the Autostarts program.

Lack of free space

The built-in storage devices of your gadget are designed in such a way that, when almost completely full, their performance can slow down significantly. This is due to the methods used to record information to the internal flash memory of the device. Therefore, for fast work devices, it is very important that at least a quarter internal memory remained free.

If your android phone Samsung, Xiomi, Lenovo, Asus, ZTE, Huawei, Sony and so on is frozen and in it non-removable battery this is not a big problem.

Modern phones with Android OS have hidden function to manually restart the operating system.

It consists in holding the power button on the device not for five seconds, as usual, but for 20-30 seconds.

This prolonged action actually causes the phone to reboot. Of course, many owners mobile devices With non-removable battery If the phone freezes, they feel completely helpless. That's why this guide was created.

There is absolutely no need for you to panic in such a situation. Just hold the off button for longer than the usual period of time.

Sometimes you need to simultaneously press and hold one more (volume down and power) or even two buttons.

If nothing happens - there is absolutely no reaction, then you just have to wait complete discharge batteries.

Of course, you don’t want to wait, but it’s better than taking it to the repair shop to have it disassembled and reloaded. Let's dig a little deeper.

How I rebooted my frozen phone with a non-removable battery Samsung A3

Although phones are improving all the time, sometimes progress can work against us. This happened with devices that have a non-removable battery.

Previously, if it froze, I quickly pulled out the battery, plugged it in again, turned it on and that’s it - the problem was solved.

Today, such resuscitation will not work on many Android devices, such as on my Samsung A3.

What helped me was pressing the “Power” + “Volume Down” buttons for about ten seconds. The device turned off and on.

Why does my Android phone freeze and not reboot?

If the phone freezes and does not respond to touch, then this is either a system glitch or a screen problem - in the touchscreen.

In practice, the phone freezes most often due to applications - they may not have enough random access memory and some error will occur.

If the battery is removable, then don’t fuss, just take it out for a minute - a 100% working way to get rid of the freeze.

When the classic option does not work, the forced option remains: simultaneously pressing the “Off” and “Volume” buttons (what volume and even two at once depends on the device - Xiomi, Samsung, Asus, Sony, ZTE, Lenovo, Huawei)

What to do with your Android phone to get rid of freezes

Sometimes the phone can be rebooted, but the freeze keeps coming back. Then try

One of the main reasons for freezing is low performance (weak device), so in such devices it is advisable not to use effects, such as animated wallpapers - they heavily load the memory and processor.

Also, do not even overload the memory card - this also contributes to freezing. The optimal balance is when 10 percent of the memory remains free.

NOTE: manufacturers of phones with an unearthly battery are well aware that the phone may freeze and not respond to anything, so they provide a way out of this situation - holding the power button until the Android OS reboots. Good luck.

Some time after purchasing the phone, you may notice that during prolonged use the phone begins to glitch a little and slow down. Almost everyone faces this problem Android user. Considering that the device slowly performs its functions during use and often does not respond to simple queries, we can conclude that such a phone is simply difficult to work with.

As practice has shown, the reason why a phone slows down using this operating system is often a lack of operational and permanent memory. The way out of this situation can be either clearing the phone’s memory or. So, let's figure out what to do if Android is slow.

Freeing up your smartphone's internal memory

Dimensions free memory your device greatly affect the performance of your smartphone. Small memory size protrudes main reason low smartphone performance. In particular, if we consider that the support regular updates applications require a certain amount of permanent memory, which is not enough, then the solution to this problem is to transfer some applications to . This process of transferring programs includes the following steps:

It should be noted that not all applications support transfer to a memory card.

Clearing the cache and then stopping services that are not in use

One of the common solutions to the problem of phone slowdown is to clear the application cache and stop built-in services that are not necessary for normal use devices. For this you can use standard features Android systems, which will make it possible to speed up the process of effective use. Mainly on modern smartphones A large part of the memory is occupied by the browser cache and social networks. We suggest you perform a number of actions that will resolve this problem:

In accordance with the instructions above, you need to go to the page of all your applications.
Next, you should identify the program whose cache takes up a lot of space.
After this you need to click on active button « Clear cache».

To stop applications (and free up RAM), it is useful to use the " ", which shows programs that run in this moment.

You should also be careful based on the fact that the stop important programs leads to disruption of the smartphone. To avoid this, you must first familiarize yourself with the functions of each application.

Emptying your downloads folder

If you download files frequently different formats, then they all go into the folder “ Downloads" After some time, the phone may begin to slow down due to memory shortage. In view of this, it is proposed to clean the folder from unnecessary documents. This can be done after going to the browser files. Then you need to clean yours, which is called “ Download».

Third-party memory cleaning apps

At the moment there are many different specialized programs, which perform the function of removing “garbage” in case your device continues to slow down after deleting the cache and clearing the downloads folder. But do not rush to use them, since loading them requires a certain amount of memory, which you may not have enough. To solve this problem, you should use standard functions.

A fairly well-known and simple-in-functionality utility at the moment is the “Clean Master” application, which is distributed free of charge. It can be easily downloaded through the Play Market and used to delete the cache when your smartphone is slow. This is possible after following a few simple steps:

To avoid future problems and incorrect operation your smartphone, you need to systematically launch this application.

Extreme measures when braking Android

If your operating system, such as Android is still slow, we offer you other ways to solve the problem. One of these is a complete OS update. To do this you need to do the following:

First you need to go to General settings. Then click on the line “ About the phone" or " About the tablet».
Next you need to click on the submenu “ System update».

There is a fallback option that is based on the full . IN in this case your smartphone should be completely returned to its original state as when you bought the phone.

As we can see from the methods suggested above, if your phone freezes, you can quickly clean it using different applications, or system settings. To avoid loss important information necessary . The reset feature is standard and located in your device's settings.

A modern smartphone, which makes human life easier in many ways, often causes stress. This happens if the phone is buggy. The era of immortal gadgets has passed - now devices have become more complex in their design and software content, due to which they break more often.

To avoid unpleasant emotions, you should treat it with care and monitor its condition. But if enjoying the functionality is already hampered by the fact that your smartphone is buggy, it will tell you what to do. In most cases, even if the phone is frozen and does not respond, you can fix everything yourself. It is enough to determine the cause of the breakdown and find a way to eliminate it.

Where to begin?

First, it’s worth determining exactly why the phone is buggy. Basically, faults are classified into two types:

Mechanical damage
Violation in the functioning of the software

Many believe that if the screen of their smartphone is intact, and the cover is not held on by tape, then the gadget is in perfect order, and the problem of malfunction is caused by a software failure, not understanding what to do if the device freezes and does not respond to actions.

However, this is not always the case - even one loose contact inside the device can affect the operation of the device, and the aluminum case and protective glass can hide a malfunction due to which it freezes and does not respond to anything from the user’s eyes.

Software failure

Freezes when turned on

One of the most common reasons why a phone glitches and users wonder what to do is when it freezes when turning on. You can solve this problem as follows:

What should I do if my phone freezes for a long time and does not respond when turned on? First of all, you need to hold down the volume key along with the power key. Using the volume keys, in the menu that opens, select the Settings item. The select (click) button is the power button. There you should select formatting the system (this will erase all files except system files).

When formatting is complete, click on Reset android, which will reboot the device, after which the device should return to normal operation. One of the reasons why it's quite buggy reliable phone Android, reviewed without the participation of the service center! Now the device should not freeze when turned on. The solution can also be used when you don't know what to do if your phone is frozen and not responding to anything.

Stuck on shutdown

It happens that the phone does not turn off, freezes, refusing to respond to any buttons or presses on the screen. This happens extremely rarely, but you need to know what to do in this situation. To restore functionality, just remove the battery and after 10-15 seconds insert it back. In 90% of cases, this method helps to cure an unpleasant operating system glitch.

If, after the completed procedures, the phone freezes, then you should contact the specialists, most likely the problem is not android platform, but in the hardware of the gadget. It is difficult to predict anything here; each case is individual.

Other types and causes of freezing

As a rule, the reasons why the device does not work correctly, freezes and does not respond (for example, applications installed in the gadget do not respond) are factors such as a lack of hardware resource or memory. Let's figure it out sequentially.

Resource-intensive applications - running in background, they often ruin the life of users by absorbing the device’s resource and slowing down its operation. They may be the following programs:

Widgets on the desktop
Background sync
Push notifications

It is quite difficult to figure out which program consumes the most resources. What to do if your phone is frozen and not responding?

Solution

What to do if your Samsung phone freezes and won’t turn off? If a Samsung phone malfunctions in this way, solving the problem is quite simple - just hold down the power key for 20 seconds, after which the device will vibrate and reboot.

For devices from other companies, you can use the same method, but it does not always work. What to do if the solution did not help and the gadget is still buggy? In this case, you need to hold down not only the power key, but also one of the volume keys - the same thing will happen.

Wakelock Detector

One solution is to install the Wakelock Detector app. The program will help identify the most power-hungry applications. After the application is installed, the device should be charged to 90% and disconnected from charging, leaving the application on for 1-2 hours (during this time statistics will be collected).

After this time, launch the application - you will see the analyzed statistics in it. The most top programs absorb the most resources. Disabling them optimizes the operation of the device. This is the bottom of the main thing that needs to be done so that the phone does not freeze.

What to do if your Samsung phone still freezes? Perhaps the fact is that there is little left in him free space on the memory card or memory of the device itself.

When the memory is 80% full, some devices begin to perform much worse. It's worth spending time from time to time general cleaning your device. To begin with, it’s worth getting rid of the obvious unused programs and not current files. You can do this manually or use special application – clean master. After installing it, you can get rid of garbage in a few clicks. It's also worth clearing your cache.

Minor problems

The device can frustrate the user with smaller, but still unpleasant glitches. Let's look at their solutions:

The lost network signal is restored by switching the device to airplane mode and then turning off this mode.
If it is difficult to detect the SIM card, you should remove it and return it to the slot.

Conclusion

As you can see, there is nothing difficult in getting rid of errors and glitches in the Android system. Any user can solve problems in no time; just read this article. Be careful and careful, and everything will work out, see you on the pages of the site!

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Smartphones are becoming more and more complex every year, and the more functional the mechanism, the more likely it is to fail. What to do if your phone is frozen is a question asked by many users, mostly Android. Almost every owner experiences smartphone freezing, but usually these are periodic lags that resolve themselves. In some cases, the phone, the same applies to tablets, stops turning on completely or does not respond to any actions. Let's look at the causes and solutions to this problem.

Why does my phone freeze?

If your phone freezes when you turn it on or during operation, it is worth remembering that there can only be 2 reasons for the malfunction:

Mechanical damage certain devices phone on physical level. It is likely that a contact has fallen out somewhere or a board element has failed. Most often this occurs due to a fall or water entering the device. In this case, external damage is not at all necessary; in some cases, the screen survives the fall well, but internal damage is still present;

System failures are failures that are caused by any problems in the system part. If the phone does not even boot, then Android has ceased to be fully functional, but more often certain difficulties arise during operation and the smartphone lags.

The second variety is much more common, although mechanical problems quite possible. Note that when physical damage The smartphone doesn’t even turn on (most often), sometimes only the backlight comes on. Initially, it is assumed that the smartphone is intact from the outside and the main reason for the freeze is systemic. When solutions to system level are exhausted, you should take the phone to a workshop.

It is also worth saying that the reason for freezing at the system level can be of two types: insufficient system resources, most likely some programs are taking up all the memory, system failures when the integrity of Android is in doubt.

Modern smartphones are equipped with 2-3 GB of RAM, less often 4-6 GB are installed, but they are not always enough, and when the memory is exhausted, a situation arises that the phone freezes and does not respond, or responds, but extremely slowly. The problem is that there are many programs that run in the background; on smartphones, out of 3 GB of installed RAM, only 1 GB is available, which fills up extremely quickly.

The processor may also become clogged and its functionality will be greatly reduced. The CPU is heavily impacted by most programs, from demanding games to video/photo editors. Even modern processors not always able to withstand heavy loads, and after closing the program, it still hangs in the processes. Some applications always run in the background, for example, antivirus, and at the same time heavily load the smartphone.

To free up your phone's memory and get it back normal work follows:

Remove applications that have less benefit than harm;
Disable notifications from applications, especially useless ones;
Deactivate background work programs;
Install memory cleaning applications, you can activate them in automatic mode with a certain regularity;

Clear program caches in a timely manner, it is better to use utilities;
Remove widgets that are always active on the desktop.

At the same time, the programs themselves may be faulty and overload the smartphone. Alas, application optimization is poor due to huge amount device models. So you should remove all dubious and useless programs, and also not install third party utilities via apk files.

What to do if your phone is stuck on the screen saver?

Another niche of problems is when the phone is stuck on the logo and no longer has any reactions. Accordingly, the problem is deeper than the installation of programs or the load on the processor; most likely the OS has failed.

In such cases, the first thing you can do is try to reboot the device; the failure may be one-time. The main problem is that the phone at the power-on stage does not respond to a standard reboot. You will have to use a more rigid option - hold down the power button and volume down, there are also distinctive options.

If you are unlucky and restart If it doesn't get better, you will have to use a reset, that is, roll back all functions to their original state. This procedure can also be performed in Android menu, if the device was able to start. In our case, we will have to use Hard Reset.

Press the volume down button along with the power on and hold for about 10 seconds until you notice any actions from the smartphone;
In the menu that appears, select “wipe data/factory reset”, navigation is performed using the volume control, and the power button confirms the choice;

After confirmation in the pop-up window, a restart will occur, and all data will be deleted from the device, and the procedure itself takes time, so don’t worry.

There is another way - flashing the smartphone, it is a little more functional.

Android phone hangs - reinstall operating system

When the phone is frozen and does not turn on, you can use an alternative approach, all data will also be lost here, but its advantage is that you can install new version Android.

To perform a flashing you need to:

Download ZIP archive with the firmware and put it in the phone memory;
Go to the recovery menu, as in previous cases;
Select “wipe data/factory reset”;
Confirm the procedure and then go back one step;
Select "Install zip";

Select “Choose zip from /sdcard” and specify the path to the file, and then agree to continue;
Then click on the “reboot system now” menu and after the reboot there will be a new system.

Ultimately, if nothing else helps, you will have to take the device to a workshop, apparently a mechanical problem if the procedures were followed correctly.

If you still have questions on the topic “What to do if your phone freezes?”, you can ask them in the comments

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