Wrong battery capacity detection during charging?

[gigavolt]

Hello.

When I am charging my Xperia L, battery capacity jumps from 82% directly to 100%. When I disconnect the charger, it jumps back to 82%.

After switch off/on the phone it is OK, it is normally charged to 100%. BUT ONLY ONCE. Next time problem repeats.

Please, is there somebody who know the solution?

Is it battery problem or phone or software?

It is from the beginning, phone works on Android 4.1.2.

Thanks for help.

[_alexdon_]

Wow,that is a long time...Anyway,I am glad you found your answers.Probably for others the time will be shorter.

[zeedanzaabel]

Leave phone connected to a charger in condition charging or discharging ??

[gigavolt]

Charging. It shows 100% and charging symbol. Phone to charger and charger to power socket 😄

It will not be charged more than 100%, don´t worry. There will be 100% all the time. It is good for new battery, especially if You didnˇt charge it to 100% for the first time when it was new.

It really helped me, I charged today again from 70% to 100% and everything works correctly, no jumps.

[_alexdon_]

I am glad you found your answer.