if my techno M3 is on and the battery percent is like 34% for example and I decide to off the phone and charge it, if I plug the charger When it's off the battery will magically increase to 64% or even more than... don't no what's wrong it all started after my charger went bad and I was using one Samsung charger and at that time it take like 20-30 mins before it can add even 1% when charging.

Please can anyone give me solution?

I thought it was the battery so I bought a new battery and still yet it still does same thing

Cheap phones, cheap problems

Wisdomkosi: Cheap phones, cheap problems

if u dn't no y dnt u mind ur business by keeping shut.

Change your charger. A good charger should supply a voltage a little bit higher than the rated voltage on your battery. If your battery is rated as 3.5v and you use a 3.5v or lower rated charger, you will charge forever. Bad chargers also have the tendency of reducing battery life and could hang your touchscreen.

soldierdollar: Change your charger. A good charger should supply a voltage a little bit higher than the rated voltage on your battery. If your battery is rated as 3.5v and you use a 3.5v or lower rated charger, you will charge forever. Bad chargers also have the tendency of reducing battery life and could hang your touchscreen.

thanks will get a new charger and give you feedback

Ghazali34: thanks will get a new charger and give you feedback

You're welcome

Ghazali34: I thought it was the battery so I bought a new battery and still yet it still does same thing

you may use original Techno m3 charger then charge from 0%.
u can also switch d phone off during charging

viglenz:
you may use original Techno m3 charger then charge from 0%.
u can also switch d phone off during charging

if the battery is totally down and I want to charge it will start from 4% or 6%, I don't know why