T100 with full network says "call ended" - GSM-Forum

Taophyc · 08-03-2005, 11:47

Hi,
Pls I need help on how to repair samsung T100 that has full network but cannot call out. Phone says "call ended" when you try to call

iliobg · 08-03-2005, 13:16

try to make factory reset

Taophyc · 08-03-2005, 13:37

thanks man but I've tried that

Ashwani Gaur · 08-03-2005, 13:37

Its a dual band handset.
First try if other band is working.
There are two small Ics on the top side of the board.these are rf power amplifier ics .
Change these and ENJOY

wbr
Ashwani Gaur

Taophyc · 08-03-2005, 13:40

i've also tried to reset wit twister flasher but it still gives me the same problem.
I suspect that the problem is on board but i dont no which area.

Taophyc · 08-03-2005, 13:44

thanks, I'll try that

Taophyc · 08-03-2005, 13:44

thanks, I'll try that.
but do u have any schematics 4 it?

08-03-2005, 11:47	#1 (permalink)
Taophyc Junior Member Join Date: Nov 2004 Age: 36 Posts: 16 Member: 90354 Status: Offline Thanks Meter: 2	T100 with full network says "call ended" Hi, Pls I need help on how to repair samsung T100 that has full network but cannot call out. Phone says "call ended" when you try to call

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08-03-2005, 13:16	#2 (permalink)
iliobg Insane Poster Join Date: Jun 2005 Location: bulgaria Age: 42 Posts: 94 Member: 153263 Status: Offline Thanks Meter: 0	try to make factory reset

08-03-2005, 13:37	#3 (permalink)
Taophyc Junior Member Join Date: Nov 2004 Age: 36 Posts: 16 Member: 90354 Status: Offline Thanks Meter: 2	thanks man but I've tried that

08-03-2005, 13:37	#4 (permalink)
Ashwani Gaur No Life Poster Join Date: Dec 2000 Location: CHANDIGARH - INDIA Age: 59 Posts: 2,006 Member: 2822 Status: Offline Thanks Meter: 152	Its a dual band handset. First try if other band is working. There are two small Ics on the top side of the board.these are rf power amplifier ics . Change these and ENJOY wbr Ashwani Gaur

08-03-2005, 13:40	#5 (permalink)
Taophyc Junior Member Join Date: Nov 2004 Age: 36 Posts: 16 Member: 90354 Status: Offline Thanks Meter: 2	i've also tried to reset wit twister flasher but it still gives me the same problem. I suspect that the problem is on board but i dont no which area.

08-03-2005, 13:44	#6 (permalink)
Taophyc Junior Member Join Date: Nov 2004 Age: 36 Posts: 16 Member: 90354 Status: Offline Thanks Meter: 2	thanks, I'll try that

08-03-2005, 13:44	#7 (permalink)
Taophyc Junior Member Join Date: Nov 2004 Age: 36 Posts: 16 Member: 90354 Status: Offline Thanks Meter: 2	thanks, I'll try that. but do u have any schematics 4 it?