Htc one switching off at 30% of battery

[bombas82]

Any one have similar issue? My phone is going off just below 30 % battery,usually is 28%. Just get some apps for battery recovery but didn't help. My phone is year old.

 

[B. Diddy]

Welcome to Android Central! It might help to try recalibrating the battery meter. Use it until it automatically shuts down, then immediately charge up to full. Do this for about 3 or 4 cycles--see if that helps.