Use SamMobile only if you are 100% sure about the risks involved in flashing your device. SamMobile is not responsible for any damage caused by using the files on this website. All the following No.1 Stock ROM (zip file) contains the original No.1 USB Driver, Flash Tool, and the Firmware File. The customization upgrade is used for the upgrade in regions with customized versions, and it is used to identify the version standard and country/carrier information.

• Popular custom ROMs like LineageOS also maintain download portals, from which you can directly grab the most up-to-date build without much hassle.
• If you haven’t had your device rooted, KingoRoot is a good choice for you.
• Some apps won’t work if they sense that your device is rooted, and you could potentially ruin your phone if you’re not careful.
• You’ll then see a progress page when your data is being backed up.
• Here is a gallery of screenshots that should give you an idea of what to expect from stock Android.
• You’ll usually find them outlined on the same site where you downloaded the images from.

If everything goes right, you should now have a custom Android ROM installed on your phone! It may take a while for the initial boot process so don’t panic, your phone will boot into the setup process. Once you’re in TWRP, it’s a good idea to take a snapshot of your entire system (previously known as “nandroid backup”) before proceeding further. This can be useful in case you end up with a failed installation. You’ll be able to boot into TWRP and restore the backup to go back to the previous state of your device. As we mentioned earlier, the best way to do this is to head over to the XDA forums for your device and look for a ROM that best suits your needs.

If you’re not familiar stock Android firmware with booting into recovery mode on your phone, we have a guide telling you how to boot into recovery on your phone so you can follow that to boot into TWRP. Once you’re in TWRP, there are a few things you need to do before installing the ROM which we’ll go over in the next step. Custom ROM distributions usually do not come with Google’s apps and services pre-installed. So if you want to be able to sign in with your Google account and use Google’s services like Sync, Play Store, Gmail, Drive, etc., you’ll need to install a separate GApps package. You can refer to our guide on finding the right Gapps package and download one that’s appropriate for you. Download and transfer it to your phone’s internal storage. You can also install them right from your PC/Mac if you opt for the adb sideload method.

• Other than the camera, both Pixel 4 phones also include a Soli radar technology.
• GCam APK is generally safe to use, but since it is a third-party app that is not officially supported by Google, there is always a small risk involved when using it.
• The list may include distributions that come preinstalled on a device (stock ROM) or modifications of them.
• In order to flash the boot image on Nothing Phone 1, you can use the Fastboot commands or install it via TWRP Recovery.

Some ROM backup apps create the backup in your SD card or internal memory itself. So, it is wise to leave enough free space to accommodate the device’s various activities. Further in this article, we are going to show you how to backup the custom ROM on your Android device with ease. Before going to flash your Android device with any Custom ROMs people should take care of their Stock ROM and to do so they should make a stock ROM‘s backup of their Android device. Because, sometimes bad things happens while flashing the custom ROMs that’s why it is highly recommended/advised to get a proper backup of Stock ROM. It can easily get you out of dangerous problems with custom ROM by simply restoring the official stock ROM back in your Android device.

However, there will come a point where they will not be able to continue providing new inputs for those devices. Having defined what a ROM is, and pointing out its importance, we can clarify what a custom ROM is . When a mobile device has become obsolete, some users decide to install a Custom ROM . In basic terms, it refers to an operating system that has been customized and developed by third parties.