tecno t880 no signal on sim2 - GSM-Forum

tiri piri · 10-20-2008, 10:24

how can i fix this problem

the phone does not indicate signal on sim 2 , i can make call , but i can't receive

can i format second sim harware?

InfinityHelp · 10-20-2008, 14:06

hello!

i would advice to make second MCU firmware full backup and make format FFS.
for doing this you must assemble cable with second MCU pinout

tiri piri · 10-20-2008, 15:12

ignition for second mcu is pwr boton? because i get a error ..... and my phone start up when i put pwr boton

tiri piri · 10-20-2008, 15:39

this is my error : warning: optional information is not found,
if phone works well just ignore this warning
detect device identification#2 finished
sim-lock status: unknown
Check firmware integrity Done
Check firmware content...
Check firmware content Done
Backup required data...
flash: 01227E221A2201:18E59F00000000
Backup required data Done
Patch required data...
Patch required data Done
Special operation...
Special operation Done
Write...
Write Done
Finalization...
formatting...
flash: 01227E221A2201:18E59F00000000
error: wrong erase first sector at 0x00600000
Finalization Fail
Finished, time used: 17 sec
Remove/Install battery now !

tiri piri · 10-20-2008, 15:59

and when the phone start appears ''write psn''

InfinityHelp · 10-21-2008, 10:05

hello!

please next time post full log, not only that part that You think is important.
also, what cable do you use?

tiri piri · 10-21-2008, 10:26

i use pin finder......

9rx,10 tx for second mcu

and 7rx,8tx for second mcu

InfinityHelp · 10-21-2008, 21:36

hello!

and may i see FULL log with this error?

10-20-2008, 10:24	#1 (permalink)
tiri piri No Life Poster Join Date: Jan 2003 Location: romania brasov Age: 46 Posts: 705 Member: 19672 Status: Offline Sonork: 100.65069 Thanks Meter: 46	tecno t880 no signal on sim2 how can i fix this problem the phone does not indicate signal on sim 2 , i can make call , but i can't receive can i format second sim harware?

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10-20-2008, 14:06	#2 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! i would advice to make second MCU firmware full backup and make format FFS. for doing this you must assemble cable with second MCU pinout

10-20-2008, 15:12	#3 (permalink)
tiri piri No Life Poster Join Date: Jan 2003 Location: romania brasov Age: 46 Posts: 705 Member: 19672 Status: Offline Sonork: 100.65069 Thanks Meter: 46	ignition for second mcu is pwr boton? because i get a error ..... and my phone start up when i put pwr boton

10-20-2008, 15:39	#4 (permalink)
tiri piri No Life Poster Join Date: Jan 2003 Location: romania brasov Age: 46 Posts: 705 Member: 19672 Status: Offline Sonork: 100.65069 Thanks Meter: 46	this is my error : warning: optional information is not found, if phone works well just ignore this warning detect device identification#2 finished sim-lock status: unknown Check firmware integrity Done Check firmware content... Check firmware content Done Backup required data... flash: 01227E221A2201:18E59F00000000 Backup required data Done Patch required data... Patch required data Done Special operation... Special operation Done Write... Write Done Finalization... formatting... flash: 01227E221A2201:18E59F00000000 error: wrong erase first sector at 0x00600000 Finalization Fail Finished, time used: 17 sec Remove/Install battery now !

10-20-2008, 15:59	#5 (permalink)
tiri piri No Life Poster Join Date: Jan 2003 Location: romania brasov Age: 46 Posts: 705 Member: 19672 Status: Offline Sonork: 100.65069 Thanks Meter: 46	and when the phone start appears ''write psn''

10-21-2008, 10:05	#6 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! please next time post full log, not only that part that You think is important. also, what cable do you use?

10-21-2008, 10:26	#7 (permalink)
tiri piri No Life Poster Join Date: Jan 2003 Location: romania brasov Age: 46 Posts: 705 Member: 19672 Status: Offline Sonork: 100.65069 Thanks Meter: 46	i use pin finder...... 9rx,10 tx for second mcu and 7rx,8tx for second mcu

10-21-2008, 21:36	#8 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! and may i see FULL log with this error?