Z5 premium stamina mode standby is lower than my old Z2!!

[EQUINOX112]

Guys

Just got my Z5 premium 2 days ago when its 100% stamina mode standby gives me only 69 hours while my old Z2 charged at 90% gives me 144 hours standby??!!

Z5 premium : 3430 mAh

Z2 : 3200 mAh

Any advice?!

[MarlonUk1]

you cannot compare different devices and have the same result. remember Z2 and Z5 have different Cpu and other hardware changes. also it is worth mentioning that software changes and configurations may affect the results

[Rickard · Accepted solution]

Also note that the estimated time the battery will last is based on how and how much you've been using the phone lately. So if you for example use the phone a lot for a few days, it will estimate a lower number while if you hardly use the phon at all it will estimate a high number there. As your Z5 Premium is new you may have been using it more than normal setting it up, downloading your apps and so on.