3210 don't detect sim card - GSM-Forum

thecult · 06-06-2002, 05:31

When I put a sim card (of any operator) in my 3210... nothing happens!!! the text "insert sim card" stay on the display

I have tryed to flash but I can't (phone problem?, cable problem?, computer problem?)

I have opened and check all contacts... all seems to be fine

anibody could help me?

thanks a lot

sorry for my bad english

kharr · 06-06-2002, 08:41

i think it is a hardware problem
change power ic.... goodluck!!!

_____________________________
if it worked for me.... it'll work for you

thecult · 06-06-2002, 15:41

it looks like a hardware problem but... why the power ic? the phone powers on correctly... can I do any test with voltage tester before desolder an IC ?

thanks!!!!

vule · 06-07-2002, 18:03

Hiya

Kharr is right...power ic, CCONT because it supplies voltage for simcard ( VSIM line ).... First u can try to resolder it ( don't just reflow, no use ) then if fault remains change it...Check also whole VSIM line.....

BR

Vule

06-06-2002, 05:31	#1 (permalink)
thecult No Life Poster Join Date: Feb 2002 Location: burning phones Posts: 1,704 Member: 9700 Status: Offline Thanks Meter: 62	3210 don't detect sim card When I put a sim card (of any operator) in my 3210... nothing happens!!! the text "insert sim card" stay on the display I have tryed to flash but I can't (phone problem?, cable problem?, computer problem?) I have opened and check all contacts... all seems to be fine anibody could help me? thanks a lot sorry for my bad english

06-06-2002, 15:41	#3 (permalink)
thecult No Life Poster Join Date: Feb 2002 Location: burning phones Posts: 1,704 Member: 9700 Status: Offline Thanks Meter: 62	power ic it looks like a hardware problem but... why the power ic? the phone powers on correctly... can I do any test with voltage tester before desolder an IC ? thanks!!!!

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06-06-2002, 08:41	#2 (permalink)
kharr Freak Poster Join Date: Apr 2002 Location: halls of the dead Age: 41 Posts: 209 Member: 11205 Status: Offline Thanks Meter: 1	i think it is a hardware problem change power ic.... goodluck!!! _____________________________ if it worked for me.... it'll work for you

06-07-2002, 18:03	#4 (permalink)
vule No Life Poster Join Date: Apr 2002 Location: Radiometer Medical ApSBrønshøj Age: 51 Posts: 721 Member: 10854 Status: Offline Sonork: 1578988 Thanks Meter: 3	Hiya Kharr is right...power ic, CCONT because it supplies voltage for simcard ( VSIM line ).... First u can try to resolder it ( don't just reflow, no use ) then if fault remains change it...Check also whole VSIM line..... BR Vule