8210-ccont help

[dbrus12]

hi
i have one more nokia 8210
she wont turn on
when i hold pushed ccont i can turn it on(broken balls)
i removed ccont and i see that i miss 3rd pin from right upper corner on pcb(i dont have where to put 3rd ball)
i am interesting where is that pin going or is it connected at all
and what should i do
see picture

thanks

[Romano1]

I don't know about you man, but I make soldering balls on BGA chip. I've had couple times PCB points missing but I just reballed the chip put it back on and phone worked just fine. Try it.

[dbrus12]

hi
i need help
i have bought bga soldering kit but i cant buy ball that could fit on ccont (8210)(balls are too big)
i try to make balls on chip but i didnt make it
how do u do it
please help

[Romano1]

I do not buy balls either, I make them on BGA chip with reballing kit, soldering pasta and hot air station. Search older threaths in hardware repair section.

[vinice_79]

hi,

i think u no need to headache about the point couse it doesn't connect to any where

[dbrus12]

i made balls on chip
will the phone turn on if i put ccont from 3210
on 8210 or do i need flash the phone to turn it on

thanks for help