Lg optimus zone 2 wont charge and shows no battery icon when battery is not present

[Everything technology]

Hello so the problem is like when battery is in the phone phone won't do anything I've tried the battery in another phone and it worked and tried other batteries and still nothing can you help if you can

 

[blackhawk]

Damage battery ribbon cable or contacts, or damaged mobo.

 

[Everything technology]

Contacts are good and what is a mobo please tell me

 

[Everything technology]

Because the phone knows the battery is in there

 

[blackhawk]

Contacts are good and what is a mobo please tell me

Motherboard.
It's possible the damage could be on a daughter board, like the port pcb.
Has the phone ever gotten water damage?

 

[Everything technology]

Not from my knowledge maybe idk

 

[blackhawk]

Not from my knowledge maybe idk

Does the phone do anything when the charge cable/brick are connected?

 

[Everything technology]

It will briefly show the 0% message and turn off

 

[blackhawk]

It will briefly show the 0% message and turn off

Try another tested cable and a known good brick.
Charge overnight.

 

[Everything technology]

I've done that still no life whats interesting is I put the battery into a known working phome and I charged it to 5% and I put it back into the phone with the issue and it somehow charged to 60% but showed no signs of life