Help with Nokia 7160

[alejoc]

Hello, I need help with my 7160. The problem is that it powers on only sometimes, and then it shuts down. I try to set the date/time and it powers down too. I have took it to 4 service centers and none of them knows what the problem is. Please tell me what for a problem could it be. Thanks

[krokrouy]

Your trouble may be, some BGA chip. Is very dificult repair this fault. Active the field test and in the display 6 look what type of fail you have. Good Luck.

[mickey mouse]

hello man , you are in troubble , the problem is the BGA IC´s , usually the solution could be resold the logic , but..... , in some models ok Nokia , and the 7160 is one of them , the IC´s are sealed with a paste , and if you try to resold , the result will be that you kill the phone .
regards.