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Abdul971 · 10-24-2004, 07:45

Good day

I have problem on changing Cobba, Cause I had "Contact Service" on almost three 3310. I first tried to flash the phone but still "Contact Service" then I have rehot Cobba from the top and replaced it. The same "Contact Service" on the display. I tried it with the other two 3310 and all the same again.

Maybe, I am making a mistake, and I haven't seen anyone changing such IC's. Could anyone explain step by step on "How to Change Cobba, Flashing IC, UEM".

Does it make any damage on heating the board at the bottom when changing the Cobba or any other.

Hope to get more explanation on this.

10-24-2004, 07:45	#1 (permalink)
Abdul971 Junior Member Join Date: Sep 2004 Age: 52 Posts: 15 Member: 84095 Status: Offline Thanks Meter: 0	How to Change Cobba, Flashing IC, UEM Good day I have problem on changing Cobba, Cause I had "Contact Service" on almost three 3310. I first tried to flash the phone but still "Contact Service" then I have rehot Cobba from the top and replaced it. The same "Contact Service" on the display. I tried it with the other two 3310 and all the same again. Maybe, I am making a mistake, and I haven't seen anyone changing such IC's. Could anyone explain step by step on "How to Change Cobba, Flashing IC, UEM". Does it make any damage on heating the board at the bottom when changing the Cobba or any other. Hope to get more explanation on this.