How to uninstall a new version of android

Disabling automatic updates on Samsung

The Android operating system and all the programs downloaded to Samsung from Google Play are configured by default, so that when updates are released they are immediately installed on the mobile device. This has not only positive but also negative aspects, as downloading new files bypassing the user can lead to high consumption of Internet traffic. And the latest versions of software do not always work stably. So let’s look at how to disable automatic app updates on the Samsung Galaxy.

The main purpose of updates is to eliminate various bugs and flaws present in older versions of the software, as well as to create more efficient in terms of performance and virus-proof programs. However, not all updates are useful. In some cases, they cause various malfunctions in the OS and can lead to loss of user data. Therefore, it is not surprising that many smartphone owners are interested in how to disable auto update on their devices.

All updates for mobile devices are divided into two types according to their purpose:

  • For apps downloaded from Play Market and Samsung Apps. Released quite often and weighs relatively little (10-15 MB on average). However, if the phone has a large number of programs installed, they can come to the gadget daily, which will have a negative impact on the traffic.
  • For Android. Come out no more than 3-4 times a year and take more than 50 MB. They allow you to eliminate the bugs of the previous version of the operating system, as well as improve its performance and functionality.

Next, let’s look at how to turn off or cancel software and system updates on Samsung Galaxy.

Do I need to update my phone system?

Be sure to. The fact is that each new version of Android, in addition to all sorts of “pluses” for the user, carries a large number of updates to the security system of the smartphone. Well then you can get by with the simple security patches that Google releases every month, you say.

The way out is to roll back the update and return the previous firmware version. Before you update your Android device. always make a system backup. With it, you can easily roll back the update and save time. Check if you have access to Recovery mode active.

How to install Android 11?

Click System Advanced Update. Press Check for updates and then Download and Install button. You may also need to confirm that you want to download and install it now instead of waiting for your phone to idle.

Instructions on how to check for updates in a “clean” version of Android:

Swipe down and select “About device”, in some devices “System update” is placed in the settings. Click on the line “System update”. In the new window, select “Check for update” or “Download”. if an update is available.

How to change the Android version on your phone using your computer

On any mobile device running the Android OS, you can update the system using not only the methods described above. A computer and special programs are excellent for achieving this goal. Below we will consider the most popular and affordable options.

In automatic mode

The easiest way to replace the current version of the operating system with a more recent one, similar to FOTA. This requires:

  • Connect your mobile device to your computer or laptop via USB-port;
  • perform the pairing of two devices;
  • Check for updates;
  • download and install the latest version in the automatic mode.

Consider the implementation of the procedure more clearly by the example of Samsung Galaxy phone and the application “Smart Switch”, designed specifically to update the firmware.

  • Download the application on your computer or laptop from the manufacturer’s official website
  • Run the program and according to the requirements on the screen, connect your smartphone or tablet to PC via USB cable.
  • Wait until pairing is completed and the phone model or tablet is displayed on the main screen.
  • Next you need to open “” menu, which icon is in the upper right corner of the screen.
  • Go to “Settings” and select “Software update” and confirm with “OK” button.
  • The program will start searching for new Android firmware versions.
  • If they are found the system will notify about it.
  • You will need to allow the software to be installed.
  • If there are no updates, you will be notified that the settings of the last pre-release software version will be saved.

In this case you can continue to use the current Android OS until a new version is released.


If in the previous case all the actions were performed automatically in accordance with the algorithm of the application, this time you will need to download a new version of Android manually. When it appears in the appropriate directory on your hard drive you will need to download a special program for flashing the mobile device. The most suitable for this purpose is considered the application “Odin”. In detail the process should look like this.

  • Download the program from the manufacturer’s official website and unzip it on your computer or laptop.
  • At the first launch, connect your smartphone or tablet to the PC.
  • Wait until the pairing is performed and make sure that the device is successfully detected.
  • In the right sector press the upper key “BL”.
  • Specify in the explorer window the path to the file with the same name, which contains the new Android OS version.
  • Make sure that the data is correctly processed and repeat the same operations for the rest of the items (AP, CP, CSC).
  • When all the data has been processed appropriately, press the “Start” key and wait for the app to install the pre-downloaded updated firmware on your mobile device.

Using SP Flash Tool

However, the application “SP Flash Tool” is truly universal. With its functionality you can change the firmware on almost any Android device. The user only has to perform a few simple actions.

  • Download the program from the official site and extract the archive files to a special folder.
  • At the first launch go to the main tab, expand the directory with the unpacked firmware and search for the scatter-file.
  • Specify the data path to the program.
  • After making sure that all components are loaded correctly, start the installation by clicking the “Download” button.

As with the previous methods it is recommended to back up all the data on the device before starting the installation process. Firmware update procedure may take some time, depending on the size of the new Android OS version and the speed of data transfer between your mobile device and your PC.

How to set Android auto update

On any mobile device under the Android OS by default the auto-update function is already installed and enabled. But if for some reason it was deactivated, you can enable it again. This is how to do it:

  • Open “Settings” in any convenient way (Menu, Quick Access Toolbar, Desktop).
  • Go to “About phone” or “About tablet” (depending on the model and brand of the gadget, it may be called “About device”).
  • Open the “System update” tab, where you can select the desired option “Activation/Deactivation” by moving the slider to the right or left.

On devices with a newer version of Android, you can enable the auto update of the system in a slightly different way. To do this you need to go into developer mode. The scheme is simple:

  • Open “Settings”.
  • Scroll down the screen and find the “System” section.
  • Choose “About phone” or “About tablet” depending on the type of device.
  • Inside, look for “build number” and tap on it 5-6 times in a row until you see a notice like “You became a developer” on the screen.
  • Go back to the “System” section and select the “For Developers” tab.
  • You can activate or deactivate the “Automatic Software Update” feature here by moving the slider to the right position.

How do I remove a published app from a developer’s android?

I want to remove the published application from the game store. So I haven’t published it, but it’s still present in the developer console. How do I delete a published app?

Any help will be gratefully accepted

You cannot remove the application from your account. Just make them unpublished. It will still be visible in your account, that is, on the main server, but it will not be available in the game store.

You can remove the app at any time before it is published.

Once it has been published, it “owns” its unique name forever in the Google PlayStore app naming hierarchy:

No “deletion” of this package after publication. This can cause havoc.

For example, Google Analytics needs this permanent unique identifier. Hostile developers can take your package name, forcing you to remove it with bad checks.

The package name itself is not a public asset. If all you want to do is “reboot” your application (t. Е. Start again with zero downloads and reviews), then just cancel publishing the old file and republish the APK under the new packagen name.

The right way to publish your app is to use alpha and beta threads in the dev console, which do not save reviews.

The only problem with this is the rule that when an app (package) is rated as free, it stays free forever, meaning you have to republish under a new package name in order to rate a free beta.

Paid betas are only possible if you already have successful apps.

PlayStore publishing policies are in constant flux (now there is a manual review policy). You can go directly to them for them. they answer.

I’m sure every developer wants to delete and republish an app after learning that it won’t work on an X device. Because the manufacturer of the X device has changed Android, forcing X device owners to give the app unfair reviews.

It’s also a way to avoid giving people free updates to your apps forever, which is unrealistic, especially. Considering the piracy statistics. Owners often reboot to get started after a major update.

You may want to adopt a batch name with the basic version of the codes stitched in, like the big boys do (mountain, xenial, marshmallow, etc. Д.),

No, you can cancel publication, but once your app is live on the market, you cannot remove it.

(Each package name is unique and Google still saves all package names so you can use this reminder)

The “Delete” button only works on the unpublished version of your app. Once your app or a specific version of it is published, you cannot remove it from the marketplace. However, you can still “unpublish”. The “Uninstall” button is only handy when downloading a new version, then you have realized that you want to remove that new version before you publish it.

Select the application from the “All Applications” tab, then select the specific application you want to unpublish after selecting the application. You can see the “Shop and Price” tab. Go there and select the option to cancel publishing and submit changes in the upper right corner.

Note. We can not remove the application from the developer console, but it will be available for users in the play store.

How to flash the custom firmware on your Xiaomi phone?

It’s possible to flash custom software into Xiaomi phone with a locked bootloader only after unlocking the latter. The easiest way, and with the new models the only way, is to submit an official request to unlock. To do this, you need to register Mi account and apply. This is how the positive answer from Xiaomi looks like.

Next, the bootloader is unlocked through the Mi Unlock program. It looks like this:

Next, you need to flash the custom recovery, which will allow you to install non-original software on the phone. There are many nuances of this process. There is no sense to describe how to do it in this article, there are special forums for this.

Here is how the custom recovery looks like:

After that, everything is simple. throw the previously downloaded firmware file in the phone memory, restart the device and wait for the completion of the download smartphone with the new version:

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To find out how much it costs to flash Xiaomi, and whether it is possible to unlock the bootloader and the recovery, you can now ask the master directly

If you are not from Kiev, you can send Xiaomi phone in our service “New Mail”. Payment upon receipt of the repair

How to flash Android via computer via USB

Android is one of the two most common operating systems. It is installed on their models by such well-known manufacturers as HTC, LG, Samsung, Huawei, Motorola and SonyEricsson. One of its features are the constant updates with which Google tries to expand the capabilities of the devices running on it.

If you do decide to flash your Android phone or tablet, you need to do the following:

Check the battery level and it is better that it is 100%. Otherwise, all data may be lost if the device shuts down during the flashing process.

Specify the OS version by going to the settings of your device.

Find and download the new version for your model.

Now we will consider in detail how to flash the Android tablet. It is not complicated at all. The main thing is to find the right version of Android and it is better to download it from the official website. This variant is suitable for branded devices, but with the obscure Chinese gadgets it is more complicated. Have to look for the right version by name and specifications. And after surfing the Internet you can find the firmware version.

Make a backup of your tablet’s status in case the updates don’t suit you for some reason, this will allow you to get back on track.

Format SD card with FAT 32 file system, then write the new firmware. If you have any information on the card, you need to save it somewhere before formatting.

Turn off your tablet, install the SD card with the firmware and turn it on again. After installing the updates the tablet must shut down by itself. Do not forget about it. Do not turn it off in any case.

Turn on your tablet and check if it works. If you are not satisfied with something, you can use the backup and restore it.

If your device does not support the memory card you can flash it via USB. For this you need a computer, a USB cable and the firmware. This option has its own peculiarities.

The answer to the question: How to reflash Android via computer? consists of several points:

Take the microUSB cable and make sure that it is not damaged.

Plug the computer to a constant power source.

Check the charge level of the device to be reflashed. It must be at least 70%.

Find the required OS version on the internet and put it on your computer’s C drive.

Download the Odin program and put it there as well.

Establish a contact between the two devices.

If everything is ready, you can start. Do not forget that you must not disconnect the device from the computer until the process is completed!

Of course you can reflash Android via USB, but the easiest way is still Wi-Fi. To do this, you need to activate the automatic updates in the settings of your smartphone or tablet in the item About the device. Now all the novelties will come to you as soon as they are released.

Sometimes you need to reflash a locked Androir and, correspondingly, the question: How to reflash Android if it is locked? To do this, you can use the previously created backup of the system through Recovery without a key and restore the OS.

There are two other ways to recover the system via Recovery:

You will need a factory or source TWRP and CWM and installed Recovery. You will also need an external SD card which you can use to perform the reset without unpacking the Screen Lock and Cracker Gesture files. Then you need to power off the phone, enter Recovery by pressing the power button and volume up button simultaneously. If that doesn’t work, you need to press and also the menu button. Then choose INSTALL ZIP and one of the files. If you get an error, you can try the second one.

After this method your phone will have no phone book, SMS and programs. If you are satisfied with this or have no choice, then just like in the previous method, reset the same files to the memory card, turn off the phone, go to Recovery and in Wipe data select factory reset.

A prerequisite for this is the availability of Internet.

uninstall, version, android

Besides the official updates there are also the so called custom firmware. These are the versions released not by the manufacturer, but by lone programmers, who decided to edit the software to meet the needs of users. E.g. to get rid of glitches or to improve device performance. Most of them are smaller, faster and offer more settings. You can also install the customized firmware on your tablet. It will be much easier to do than in the case of the official version.

To do this you will need to do the following:

Find and download the required custom firmware and gapps application on the from google

Copy them to the SD card or device memory.

Reset your settings and reboot your tablet.

Then choose the selected firmware and after the process is completed, reboot the tablet.

Install required google programs and reboot again.

You can flash Android from a zip archive. First, you have to get root and make a copy of the OS. That is, to reflash the Android you need to do the following:

Install any OS repair program. It could be ClockWorkMod, for example.

Download any ROM version for your device. This program can be either official or custom-made.

Copy firmware zip files to microSDHC.

Proceed to the process of flashing, which consists of the following:

Disconnect your device from all power sources.

Turn it off and activate recovery mode.

After uninstalling process end, go back to archive menu and choose the option to flash files from zip archive.

If everything went well, restart the device.You can use, so-called, three-file flashing using the same program Mobile Odin Pro. ROOT access is not necessary to use this method. Perform the firmware upgrade in the following sequence:

Save the CSC, CODE and Modem. files in a folder on your smartphone/tablet.

Select Modem file and confirm OK.