How to remove a software update on a tablet. Step-by-step instructions for removing app updates on Android
Developers update apps to add new features and fix bugs. But sometimes unpleasant surprises happen: after an update, you don’t like the application, won’t launch, or work incorrectly.
To fix this, the application version is returned to the factory version - remove updates.
Updates can only be removed from system applications- those installed at the factory. You cannot remove updates from downloaded applications - those that you downloaded yourself.
What version will be after the updates are removed?
After uninstalling updates, the version that was installed at the factory is restored, not the penultimate one.
Factory installed on smartphone Google app Chrome versions 1.0. After some time, the application was updated to version 2.0, then to 3.0, and then to 4.0. If you remove updates, the application version will be 1.0, not 3.0.
If the application is updated again via Play Store, then version 4.0 will be installed.
What to do if you need to remove updates for a downloaded application
The only option is to delete the current version, find the installation file of the old version on the Internet, install it and no longer update the application. But be careful and make a balanced decision: no one can guarantee that the application will not turn out to be a virus.
It’s easy to protect yourself from problems associated with updates: turn off automatic application updates and do not update them, or update manually after reading reviews.
How to remove system application updates
In addition to updates, all application data will be deleted: settings and files. The application will be the same as you launched it the first time.
Where to see the current and latest version of the application
The current version of the application is indicated in the settings.
Latest version application is listed in the Play Store. To view it, click “DETAILS”
You'll learn how to reset, back up, and restore your system to factory settings.
A system rollback is a return to the previous firmware version. The procedure may be necessary if the update or installation of applications was unsuccessful, after which the mobile device began to work incorrectly: the gadget freezes, Wi-Fi turns off, errors occur when launching programs, and so on.
Reset Android to factory settings
You may need to return the device to its original settings in the following cases:
- the gadget freezes on the Android logo when loading;
- the screen is displayed in a mirror image;
- the touch display does not respond to touches and actions;
- you need to delete all user data from the gadget.
How does a factory reset work?
First, you need to download zero firmware for a smartphone or tablet to your computer - it can usually be found on the manufacturer’s official website or on various thematic forums.
- Install drivers for your mobile device on your PC.
- Fully charge your gadget.
- Connect your device to your computer via a USB cable.
- Launch the desktop program for your mobile device, select the file with the downloaded version of the system and start flashing the firmware.
If, after an unsuccessful update, your smartphone or tablet has turned into a “brick”, that is, it has completely stopped responding to any actions and does not turn on, you need to contact a service center.
Rollback Android to backup
Any competent user of an Android device knows that before each installation of a new version of the gadget's platform and firmware, it is necessary to create software that, in case of problems, will help you quickly and easily return to the previous state of the system. There are many special applications to create backups, one of the most popular and universal programs is Titanium Backup.
For this, applications will be required that will provide access to the necessary system folders and files. You can get them through the programs SuperOneClick, Unlock Root Pro, Kingo Android Root and others - each device has its own rules and instructions.
You need to understand that inexperienced users should be wary of root rights, since with them the owner of the gadget gets unlimited access to system management. The problem of subsequent problems due to obtaining root rights can be solved by returning to .
Creating a backup via Titanium Backup
- When installing Titanium Backup, grant the application root rights.
- Insert a microSD card with sufficient memory for the backup to take place.
- Go to the tab " Backup", select the desired action, for example, "Back up all user software and system data."
- Click Start.
To restore the system from a backup copy, you need to go to the “Recovery” tab, select “Restore all software with data” for a complete rollback to the previous system state or “Backups” to restore individual applications.
ClockworkMod Recovery
You can download the ClockworkMod Recovery program directly from operating system using the ROM Manager application downloaded from Google Play. To install, select Flash ClockworkMod Recovery, to enter - Reboot into Recovery. As with Titanium Backup, the user needs root rights to work with this utility.
After entering the program, a menu appears with possible actions:
The capabilities of ClockworkMod Recovery are much wider than those of the Titanium Backup application. This utility is perfect for confident users of Android devices, but beginners should be careful not to damage the gadget's operating system.
Disabling automatic updates
As a preventive measure, experts recommend disabling the function automatic updates mobile device. This will help avoid installing “raw” firmware, which can lead to various problems described above.
- Go to the settings menu in the “System” section, “About phone” item.
- Open Update Center.
- Select Software Update.
- Uncheck the box next to “Check and download updates automatically.”
Now you can independently manage the device update process: wait for the final firmware version or refuse to install updates altogether if you feel most comfortable with the current version and do not want to change anything.
Surely you have heard about the Android operating system, unless you yourself are the owner of a device running this shell. This platform has appealed to a good portion of gadget owners and is the most common OS among mobile devices. Since 2009, when the first version of the “robot” was released, the developers have not stopped improving and modifying their brainchild. New versions and updates are released regularly. But do you always need to update your device and how to return it? old version"Android" after the update? We will talk about this in this publication.
Why are updates needed?
First of all, for the proper operation of the system. Developers optimize performance, improve the interface, correct lags, because it is almost impossible to release a perfect system right away, and minor faults will only be noticeable during its active use. In most cases, you can find out about the availability of an update using a regular message that appears in the notification line. You can upgrade by going to the update center, downloading and installing new version.
Why might gadget owners be unhappy with the update?
In most cases, after the update procedure, the device should work faster, and all shortcomings should become a thing of the past. All that users can complain about are some changes in the interface or, for example, the disappearance of shortcuts from the desktop (accordingly, the applications themselves disappear). This happens because installed programs are already outdated and simply do not correspond to the new firmware.
New versions of applications or their analogues can still be found on the Play Market, and trying to return previous version OS due to the loss of old applications is a rather stupid idea. What else can irritate owners in the new firmware version is the appearance of some programs that cannot be removed. For example, these could be new services from Google. And then all users begin to think about whether it is possible to return the old version of Android. But most of all those who want to return to the old firmware are among those who tried to reflash their device on their own. Here, a huge variety of problems may appear, to the point that your gadget may turn into a “brick,” that is, stop showing signs of life altogether.
So before performing such manipulations, make sure that you have enough knowledge and experience, and best of all, contact a professional. Reflash the device only in extreme cases, when you cannot do without it, because such a procedure completely voids your warranty. But return previous version It's still possible.
How to return to the old version of Android after updating?
First, come to terms with the fact that standard system resources do not provide a system rollback option, such as in the Windows OS. Accordingly, when you return to the old version, all installed programs and personal files will be deleted. Therefore, immediately before the procedure for returning the old version, do backups all important documents, files, phone numbers and so on. Be prepared to say goodbye to user settings, saved accounts or applications, they will be erased, everything except the built-in ones.
Next, you will have to perform a factory reset yourself. How to do this depends only on your version of the operating system, but most often this item is found if you go to “Settings” and “Recovery and reset”. This parameter can also be found in “Confidentiality”. In any case, finding a factory reset will be easy. Next, you will need to perform a series of actions that are a little more complicated, that is, enter recovery. And how to return the old version of Android using it - read on.
Login to recovery
"Recovery" is a special boot mode on Android, with which you can reset settings or flash the system. If you buy gadgets in trusted certified stores and with an already installed OS, then they should have the stock “recovery” mode. How to enter recovery depends only on your device model. The most common combination is the power button and the volume down key.
For example, if you don’t know how to return the old version of Android to Lenovo, then this combination will work for most of their devices. I would like to note that before entering recovery, you need to turn off the phone. If you are looking for how to return the old version of Android Sony Xperia, then here you need to press three buttons: those that we have already named, and the camera button. More detailed instructions for various models you can easily find it on the World Wide Web. But what to do after entering boot mode?
How to return the old version of Android after updating through recovery mode?
You can navigate the menu using the " key" highlight", and to select a specific item you need to press "select". this mode there is no need, if you understand it well, it becomes clear that there is nothing complicated. Now look for the line with " wipe data / and select it. A new menu will open in which you will have to confirm the action. Afterwards, wait for the reboot and the OS will return to factory settings.
Charge your smartphone
What is worth noting first of all is that before starting this procedure you need to charge the device well. It doesn’t matter how long it takes to roll back the system and how long the gadget will reboot after that.
If during such manipulations in the “recovery” mode the device does not have enough charge and is unable to complete its task, then, most likely, problems with its further use cannot be avoided.
The same applies to flashing your phone yourself. For some users, certain system functions disappeared or did not work, even the touchpad became inoperable. In some cases, the firmware did not install at all and it was simply impossible to enter the OS. But even then recovery helped again. If you cannot enter this mode or it simply does not exist, there are a number of simple utilities for flashing this mode directly through the operating system. Sometimes you may need a PC for this task.
We told you about how to return the old version of Android after updating. Treat your gadget with care and it will serve you for a long time.
Autoload Android updates causes irritation. Internet speed drops due to downloading a large amount of data in the background, notifications constantly pop up about the need to update. But this can be stopped by taking control of system upgrades.
Disabling auto-downloading of updates
Go to Android settings and open the "System Update" section. On some firmware it may be hidden inside the “About phone” submenu. Click on the button with three dots on the right top corner, select Settings and turn off automatic download update packages. After that, you will have to check for updates manually.
If there are no additional options in the “System Update” section, it means that the creators of the firmware believe that there is nothing wrong with a short call to the server for updates. You can fix this by flashing Android to a different build, but you should think about whether there is such a need.
If auto-update cannot be disabled, the system will only check for updates. To download them and Android installations will ask for permission.
To prevent the update from interfering with the normal operation of your phone or tablet, enable a scheduled installation: for example, at night, from two to five o'clock. Don't forget to connect Charger so that the update goes smoothly.
Uninstalling an update
If the update has been downloaded, but there is no space on your device to install it or you simply do not want to update, delete it from memory. For this you will need. The update file is stored in the Cache folder and is called Updates.zip. If, after deleting it, you disable auto-downloading of updates, then nothing else will be downloaded without your knowledge.
Turn off notifications
Another serious irritant is notifications about the availability of an update. There are three ways to escape from them: install the update, get root rights and uninstall the update or turn off notifications. Everything is clear with the first two, let’s study the third option in detail.
Open "Applications" in Settings. Find " Google Services Play." Click on "Notifications" and turn them off.
You can't do without notifications at all: there's a chance you'll miss an important message or update. Therefore, this option should be considered as a temporary measure. Next you need to make a decision: either root and remove the update, or clear the memory to install it.
As you know, many users Windows systems 7 and 8.1 recently received a message about the availability of its update to version 10.
Despite the fact that you can use this service if you wish, the update icon after such a message is installed on the computer of everyone with a licensed OS and periodically appears, interfering and annoying during work. But this is only half the trouble, since along with this icon there also appeared new folder, having Name$WINDOWS.~BT, which serves for an easier transition to a new version and the data contained in it are not deleted. This phenomenon is not very pleasant for those users who do not want to use the innovation, especially when system disk almost full of necessary data, because the weight of the folder is quite large, almost 3 GB.
In addition, all this can cause problematic situations in the functioning of a PC or laptop, which is also not very good. That's why the best option will produce removing unnecessary update, and there are several ways to do this.
It is worth noting that these methods work for rollback any system update.
Uninstall via Update Center
The first method, which is the simplest, is to destroy the component using Parameters And Control panels. To perform this you will need the following operations:
After all the activities, a list of all versions that were installed on the computer will be opened. Among them are selected unnecessary updates and press “ Delete" Next, this action is confirmed and its completion is waited for.
You can also get to the list of updates using Control Panel, in which using the section “ Programs and components", a side menu opens where you select " View installed updates».
Using the command line
The second way to get rid of updates is to use command line. To carry out the process, the following actions will be required:
