How to Extract boot img from Stock Firmware

The stock boot image is required not just for rooting and unrooting, but also for fixing boot loops. Nandroid backup is necessary in order to create a secondary backup of your stock ROM current stock ROM or modified ROM in any Android device. First, start by booting your phone into TWRP (of course this means you’ll need to have TWRP installed in the first place). This process will vary depending on your device, but for most phones, start by powering the device completely off.

• It’s completely free; you are getting a 15 GB cloud storage quota.
• You should be able to extract the file you need from official firmware packages or your custom ROM zip.
• There are many reasons you might want to revert your rooted phone back to stock Android.
• Increased storage options are available for a few dollars per month, so there’s something for everyone.

You might be less likely to be caught, but that depends on the carrier/manufacturer. And if you’re running a custom ROM and your phone breaks, you will often not be able to restore the backup (depending on how it broke). If you want to keep your warranty, don’t do anything that is against its terms. Simply boot into recovery, tap on backup user data and the backup will commence at once depending on if you have enough space for the backup on your SD card. However before starting the process read carefully some important information.

The first and foremost step involves installing the ‘Helium’ app on your android device. This app functions by pairing your Android device with your computer or laptop. After pairing, it exchanges a set of commands that enable the initiation of backup.

• Just a few simple steps can get you a rooted device within minutes.
• In order to do so, you are going to need a flashing tool called Odin.
• In this guide, we will show you the steps to backup your MediaTek firmware using SP Flash Tool.
• The good news is that you don’t need root access to benefit from many of its best features.
• It normally involves a combination of key presses when starting the phone—most frequently holding one of the volume buttons and the power button simultaneously.

Do you want to flash your phone and reinstall Android OS? Read this post to know how to reinstall Android OS on phone using PC, in a couple of minutes. Even if you do not do many of these steps signing into your Gmail account on a new device is almost all you need. One popular method is to use AirSync From DoubleTwist,which will sync data between your computer and your smart phone, as iTunes works for iOS users. Some custom ROMs (like Pixel Experience and Evolution X) come with GApps pre-installed. In such cases, you don’t have to flash the GApps file separately. Custom ROMs are device-specific, so download a ROM that’s made specifically for your device.