How To: Take Nandroid backups without rebooting

Most Android-based smartphone users today would definitely know the terms ‘Rooting’, ‘ROM flashing’ and ‘Nandroid’. Those who constantly keep flashing their phones with new ROMS, tweaks and updates would know the importance and criticality of taking backups before flashing their phones. Backing up the presently installed and working operating system before flashing a new ROM or tweak involves performing Nandroid. This means one would have to turn off the phone and reboot it into the recovery mode, then select the backup function and perform the Nandroid. The entire procedure wastes a lot of time rebooting the phone and most importantly, you spend a lot of time keeping your phone offline and might even miss important calls and messages.

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