what happened with my battery xperia Z5 dual

[gptoz]

hello i wanna ask why my battery when 100% and use safe mode, just 17hours ?

why not 2 days or 24 hourrs ?

thx

[Uliwooly]

@gptoz

I can't see the picture until it's approved but once it does, I'll reply, keep in mind that it will take a while for your phone to learn the way you use the phone to give you a better "estimate" 

[_alexdon_]

@uliwooly@gptoz as uli says, that's just an estimation. If you want it to learn the battery backup again, try the following: go to settings - apps, tap on 3 dots and show system. Look for stamina, tap on it, force stop and clear data. Restart your device.