A friend of mine has a Samsung Galaxy S5. It is actually prompting to update the firmware. But the updatetext (its actually in german) reads ambiguous. Translated it says something along the lines
Initalize the latest Version.
All configurations will be initialized and saved data will be erased.
The problem with the german text is it isn't distingtive this means just the Configurations data or ALL data. I wasn't able to find someone having this problem by googling (I'll just get spammed how to delete/erase the updateprompting...)
SO I'm asking here:
What kind of data is meant to be erased for a Samsung Galaxy S5 when performing the latest firmware update? (If it matters, current version: PDA:OJ1 / CSC:OJ1 / PHONE:OJ3(XEF))