

Speed up startup time by removing unnecessary programs.Securely wipes out the contents of removable memory devices.


Can I install a ROM made for a different device and Why are there not generic phone OS installers?)

This command will assuredly destroy all data on the phone and prevent all but the most technically savvy recovery specialist from being able to find any usable data.īut if all your looking to do is to start fresh with a clean OS and you're not concerned about data recovery then you can simply do a factory reset via settings menu (remove Google account first!), via recovery menu (remove Google account first!), or if you have/are able to have an unlocked bootloader then you can manually flash the stock firmware via fastboot.įirst, for reinstalling you'll need a ROM specifically matching your device (there's no such thing as a "generic installer" for Android, see e.g. WARNING, DO NOT ATTEMPT THIS COMMAND UNLESS YOU KNOW ABSOLUTELY WHAT IT MEANS Then just open up an ADB terminal on the device and issue the following command as root: If your goal is complete eradication of all data on your phone (though I'd wonder why lol), then you absolutely have to have root permissions, and I'd recommend a full partition map for your device. Any data recovery specialist will claim otherwise though, since data can most always be recovered. Formatting a hard drive on a desktop computer (depending on quick or full format) effectively writes 0s to all (or at least enough) memory addresses to where the drive will assume it's been wiped clean.
