if I want to upgrade to android 13 update, how can I backup my data?
Hey...
I heard that from PE12 to PE13 you can also dirty upgrade without loosing data.. BUT anyway If i were you I would make a backup to be safe.
Check the specific thread for PE13 here:
PixelExperience for Redmi K40/Poco F3/Mi 11X (alioth) What is this? PixelExperience is an AOSP based ROM, with Google apps included and all Pixel goodies (launcher, wallpapers, icons, fonts, boot animation) Our mission is to offer the maximum...
forum.xda-developers.com
About backup I used:
A) google backup (under system, backup) to backup my Call logs, sms, screen background settigns, installed apps (no data, so you must renenter creentials and other stuff), wifi passwords... >>> all will be stored to your google account cloud.
B) WhatsApp backup chat on google drive (under settings, chat, backup)..same for other chat apps, google "how to backup appname"
C) if you have root you can use Titanium backup root for apps/data but it's a bit tricky and some of the apps ..keep in mind that also the 13 should be rooted to write your app/data
have a good one!