[Q] battery dies at 40%

[mrdc90]

stock htc one mini dies around 40-50% battery, then when i connect the charger it says its a 0%. I did a factory reset and that did nothing. What can i do??

 

[deiwiux]

calibrate battery

stock htc one mini dies around 40-50% battery, then when i connect the charger it says its a 0%. I did a factory reset and that did nothing. What can i do??

hey, if you're rooted, you should try Battery Calibration app (you can find it in the Play Store). just follow the in-app instructions and it might help but if it won't, most probably your battery is dead
fingers crossed it will be the solution