Sentences with phrase «back up your data beforehand»
If you are flashing the developer preview image, make sure to back up your data beforehand.
https://www.xda-developers.com/ Not exact matches
If you're comfortable with that, at least make sure that any important data is backed up beforehand.
This is done at your own risk, of course, so be sure to back up all of your precious data beforehand.
Keep in mind flashing a system image will wipe all the information off your device, so ensure you back up important data beforehand.