Why is my phone draining in less then a hour (asus zenfone 2)?

[AC Question]

Why is my phone draining in less then a hour (asus zenfone 2)

I have my phone a couple months now. normally the battery last 1-2 days, but suddenly the battery is draining in less then hour from 100% - 0%, if i look at the battery voltage i see if the phone is ~10% still above 4V. Thus i think that my battery is not calibrated or something. i have recharged the some now for a couple of times. but nothing seems to work.

 

[B. Diddy]

Welcome to Android Central! Charge up to 100%, then let it drain to 20-30% with normal usage, without charging in between. Then show us:


1. The main Settings>Battery screen.
2. The fullscreen battery graph screen (which shows Awake time and Cell Signal Strength).
3. The Screen category (to see total Screen On time).
4. The Cell Standby category, if present (to see Time Without Signal).


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