nokia 1616-2 insert sim done by hardware

nokia 1616-2 insert sim done by hardware

history: water damage

ito po ang unit





tolls:

*hot air
*twiser
*jumpering wire
*soldiring led
*soldiring iron

procedure:

backlast ko ang unit tapos tiningnan ko basa talaga sabi ng costomer nabasa daw ng dagat

first ginawa ko try ko mona cleaning using tiner but no lock
second ko ginawa mild rehit ko sim i.c or R2750 no lock parin
third steps ang ginawa ko remove ko sim i.c or R2750 and jumper

here the some screen shot.

remove sim i.c



and apply this jumper



ito po ang unit jumper ko sim i.c nya



ito na po finish froduct



done