many 7210 and 6610 same problem - GSM-Forum

Renda · 11-13-2003, 16:20

Hi, I have here now nearly 5 pieces of 7210 and 6610 with the same problem. It can be flashed, but not powered on. When try to power it on it just backlited for a second with no picture and again death. I tryed to reball UM and UPP but without luck, 26M changed. This DCT4 phones I repair about 10% from whole amount. Or just the easy problems. Can someone help please? I think that the problem is in UM but can not change it (no parts, no know how for UM soft). THANKS RENDA

Renda · 11-13-2003, 16:46

I read old posts and it seems to be more common problem! Someone help!!! I called my friend in Nokia Oficial service and he sayed probably UPP problem.

11-13-2003, 16:20	#1 (permalink)
Renda Major Poster Join Date: Dec 1999 Location: Prague Posts: 44 Member: 764 Status: Offline Thanks Meter: 0	many 7210 and 6610 same problem Hi, I have here now nearly 5 pieces of 7210 and 6610 with the same problem. It can be flashed, but not powered on. When try to power it on it just backlited for a second with no picture and again death. I tryed to reball UM and UPP but without luck, 26M changed. This DCT4 phones I repair about 10% from whole amount. Or just the easy problems. Can someone help please? I think that the problem is in UM but can not change it (no parts, no know how for UM soft). THANKS RENDA

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11-13-2003, 16:46	#2 (permalink)
Renda Major Poster Join Date: Dec 1999 Location: Prague Posts: 44 Member: 764 Status: Offline Thanks Meter: 0	I read old posts and it seems to be more common problem! Someone help!!! I called my friend in Nokia Oficial service and he sayed probably UPP problem.