To obtain the stock Boot.img file for Huawei smartphones, extract the update.app file. Although you can grab the boot.img with above steps but this file maybe of no use. Because Samsung use Odin to flash firmware or recover and Odin only accept .md5 format. Even to root your Galaxy device with Magisk, you need to patch “AP_xxx.tar” via Magisk.
In the “Option” section of the tool, you will see some options that you can select. On the main screen of the tool, you will see a number of options to choose from. Double-click on the file named “Odin3 v3.07.exe.” This is the tool you are going to be using to flash the ROM on your device. Since both of the tools – Odin and Stock ROM – are in .zip format, you will need to extract both of them.
But to make sure you take everything to your new device, you need a full backup. Your device might show a black screen during this process, so don’t worry and make yourself a coffee until the backup’s complete and your phone boots back. Now if you’re headed to flash a custom ROM, we will presume that you already have TWRP installed. If not, you can search our website for the device-specific tutorial. Google Photos enables you to backup Android photos and videos to the cloud.
Once your device is rooted, some apps like Titanium Backup can be downloaded. These users perform an official update to a new Android verison but dislike the new verison or try new custom ROMs and want to get back to the old one they used to use. Some users’ device have some problems and need to have it fixed through flash. Therefore, to backup the stock ROM or system data would be urgent for them. In order to backup system data, rooting is an important way that must be done to your Android device. You could directly get the boot and vendor_boot.img files from here without downloading the firmware. But first, make sure that it matches the firmware version that is currently installed on your device.
- KingoRoot for Android is the most convenient and powerful apk root tool.
- All you need to backup Android ROMs is an app called “Flashfire”.
- The best way to preserve the rest of the files on your storage is to manually back them up to your PC.
- Because Android isn’t loaded, the Android system files are not placed in memory, which means they can be accessed, edited and replaced.
To avoid such a situation, you must first backup your Android ROM. You can backup your ROMs with applications that can be run in your SD card or internal memory. As a result, download the stock firmware it is critical to leave enough space for the device to function properly.