Help who has an idea to disconect the internal battery in chines phones
 

There is a normal problem of internal battery in chines phone to be very low which causes phone to fail to power on. How do you shunt so that it can use the only external battery

yes i do
help u contact my yahoo id [email protected]

We need an open solution
 

When consulted as you requested instead you ask some one to address you in Hindu for sure you don't have any solution

two possible ways , first replace internal battery with same type & voltage .

otherwise just remove internal battery , & run d mobile with normal external same voltage battery.

some phones if not many do not power on without the internal battery and that is a subject to solution am looking for

ok , contact with me in y/m or sonork.

O.k, just connect the third pin to GND and use multimeter to read the board to know where Vbat is, and if you are lucky, you can see where v.bat is written on the panel. simply make jumper from there to +bat. connector. Hope it helps?

Regards,
Br. Tundealade.

It sounds good will give you thanks after success