How To Remove Custom Os On Android (2022)

Custom OS on Android devices can be a great way to improve the look and feel of your device, but sometimes they can be a source of headaches.

If you’re using a custom Android operating system on your device, you may find that your battery life has dropped significantly, or you can’t use certain apps because they aren’t compatible with the custom OS. Luckily, there are some ways to pull android os off of custom android device. This article will teach you how to do it using different methods.

To Busy to Read Full Articles? Here’s a summary of How To Remove Custom Os On Android:

1. On You Android Device, Tap on the “Settings” icon on your home screen.
2. Under “System,” tap on “About phone.”
3. Tap on “Build number” seven times to unlock the Developer options menu.
4. Under “Developer options,” tap on “Advanced settings.”
5. Scroll down and tap on “USB debugging.”
6. Click the “OK button” once you’re done.
7. Connect your Android device to your computer via a USB cable and enable “Developer options” on your phone under Settings > About Device > Build number.
8. Tap on “Install from SD card” and select your microSD card.
9. Tap on the “Install” button to install the ROM.
10. Reboot your device by following the instructions on your screen.
11. Choose “Installing an operating system” from the main menu and tap on “Start.”
12. Tap on “Install.”
13. Once the ROM is installed, click on the “Restart Now” button to reboot your device.

Finally, enjoy your new Stock Android update on Your device

What is Custom OS/ROM

A custom ROM on Android is a modified version of the operating system that is designed and built by the user. Custom ROMs allow users to install different applications, themes, and kernels that are not available through the official Google Play Store.

They also give users more control over their devices than what is offered by the stock ROM. To install a custom ROM, you first need to unlock the bootloader on your device.

Also Read: Tips to Increase Space on your Device

Reasons to remove custom ROM/os on Android

There are a few reasons to remove a custom OS from an Android device, some of which include performance improvements, security enhancements, and a more consistent user interface. Some custom ROM can be very heavy on the device’s resources and can cause degraded performance or even crashes. Removing a custom OS can also lead to more reliable system updates and improved security.

How to remove an installed custom ROM and install Stock ROM in Android device

If you have installed a custom ROM on your Android device and want to go back to the stock firmware, there are a few steps you need to take. First, make sure that the device is properly rooted. Second, install the Stock ROM from the Android app store. Third, flash the stock firmware onto your device using a USB cable. Finally, reinstall any apps that you may have installed on top of the custom ROM.

Steps to remove custom OS on Android

Restore a Nandroid Backup:

The easiest way to restore your phone to its original default state is to restore your Nandroid backup.

Assuming you have an older one available, this action should not result in much or any data loss. If you have not performed this action, it is recommended that you backup your current ROM and data before proceeding.

If you have an old Nandroid backup available, follow these steps:

Step 1: On your phone’s home screen, open the Settings app.

Step 2: Scroll down and tap Backup & Reset.

Step 3: Tap Nandroid Backup.

Step 4: Tap OK to start the process.

Step 5: Tap Restore.

Step 6: Tap Next.

Step 7: Select your desired restore option and then tap Next (reboot).

Flash a Stock ROM:

If you have a working backup, you can flash a stock ROM without any issues. If you are working on your own custom ROM, it is highly recommended that you back up your phone’s current ROM before performing the above steps.

Step 1: On your phone’s home screen, open the Settings app.

Step 2: Scroll down and tap Backup & Reset.

Step 3: Tap Factory data reset or Reset device.

Step 4: Tap Erase everything to confirm.

Step 5: Tap Yes when prompted to erase all user data. Tap OK on the confirmation dialog.

Step 6: Restore your phone back to stock.

Note: Before Flashing to Stock ROM, please download and install the latest TWRP recovery. If you are planning to flash a stock ROM, make sure that you have the latest TWRP recovery installed on your phone. Otherwise, you will get an error while flashing.

How to install TWRP Recovery on Android Device

To install TWRP recovery on your phone, follow these steps.

1. First and foremost, you will need to download the TWRP Recovery image for your specific Android device. You can find a list of all available TWRP Recovery images here.

2. Once you have downloaded the appropriate TWRP Recovery image for your device, you will need to put it on your Android device’s internal storage or SD card.

3. Next, you will need to reboot your Android device into Fastboot mode. To do this, turn off your Android device and then hold down the Power and Volume Down buttons simultaneously until you see the Fastboot menu screen.

4. Once you are in Fastboot mode, you will need to connect your Android device to the computer running a terminal emulator. You can do this by launching the terminal emulator on your computer and typing ” adb devices ” in the command window that appears. If your device is recognized by the computer, you should see a serial number listed in the command window.

5. To install TWRP Recovery on your Android device, type ” adb sideload twrp-3.2.1-0-fremont. ” in the command window and hit Enter . The TWRP installation file will be transferred to your device and you will see a screen with “Installing.” in the bottom right corner of the screen.

Once the installation is complete, click on “Reboot System Now” and your device will reboot into TWRP Recovery mode. will be deleted from your device after the installation is complete.

Reinstall the Stock Firmware

Reinstalling the stock firmware can help fix most of the issues with a custom ROM. You will need to get your phone flashed back to stock and then restore everything you had before installing a custom ROM. You can do this with a custom recovery (like TWRP) or you can use the stock recovery.

Also Read: How to Fix PUBG Failed to Initialize Steam Error in Windows 11/10


Removing a custom OS on Android is a process that can be accomplished with a few simple steps. By following the guide above, you should be able to remove your custom OS and return to the stock Android firmware in no time. If you have any questions or run into any problems, be sure to leave a comment below and I’ll do my best to help. Thanks for reading!


How do I remove an installed custom ROM?

Removing an installed custom ROM can be a little tricky, but it’s definitely doable. First, you’ll need to find the specific ROM you want to remove. If you’re not sure where to find it, just do a quick Google search.

Once you’ve located the ROM, download the appropriate removal tool for your device. Next, reboot your phone into recovery mode and select “wipe data/factory reset.” This will erase all of your data and settings, so make sure you have a backup handy.

After that’s done, select “install zip from SD card” and choose the removal tool you downloaded earlier. Follow the on-screen instructions and your phone should be good as new in no time!

How can I delete the OS of Android?

When you think about it, the Android operating system is a pretty big deal. It’s on millions of devices across the globe, and that’s no small feat.

As with any piece of software, though, there may come a time when you want to get rid of it. Whether you’re selling your device or just plain don’t want Android anymore, here’s how to delete the OS of Android.

First, you’ll need to root your device. This can be done either through rooting software or by using a custom recovery like TWRP.

Once your device is rooted, open up a terminal window and type in “su.” This will give you root access to your device. Next, type in “dd if=/dev/zero of=/dev/block/platform/soc.0/by-name/boot” without the quotation marks.

Does factory reset remove custom ROM?

If you have installed a custom ROM on your device, a factory reset will remove all your data but not your custom ROM. To remove your custom ROM, you have to perform a clean Stock ROM install using a custom recovery.

But, There are several factors that can contribute to the answer, including the type of custom ROM and the make and model of the device. In some cases, a factory reset may be all that is needed to remove a custom ROM.

However, in other cases, additional steps may be required. It is important to consult with a trusted source before attempting to remove a custom ROM, as there is always potential for damage to the device if done incorrectly.

How do I remove an operating system from my phone?

Removing an operating system from your phone is a process that can be completed in a few simple steps. The first step is to make sure that you have backed up all of your data, as this process will erase everything on your phone.

Once you have done this, you will need to download the operating system removal tool for your specific phone. Next, you will need to open the tool and follow the instructions on how to use it. Finally, you will need to select the operating system that you want to remove and click on the “remove” button.

How do I completely remove a custom ROM Installed?

Removing a custom ROM can be a daunting task, but with the right information it can be done relatively easily. First, make sure that you have backed up all of your important data, as this process will erase everything on your phone.

Then, download and install the appropriate stock firmware for your device from the manufacturer’s website. Next, enter recovery mode and wipe the cache and Dalvik cache. Finally, use the firmware flashing tool to install the stock firmware.

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