3310 "all four locks closed" - GSM-Forum

Rex · 04-29-2002, 19:30

Hi,
I tried everything - change cobba IC,change flash IC,NK-CALC,upgrade ver. but no success - always four locks closed EEFFEEFF. I also try to repair it rolis 1.7, message appear "Bad Cobba Signature". Any solution!?

Thnks....
Rex,

DREAMGSM · 04-29-2002, 20:38

try to change imei and after that repair faid,

or write virgin epp and do that i said before, and, of course, clear sp locks

then.

regards

sat · 04-30-2002, 02:19

try to restore balls under cobba, or change cobba. I had the same case, and resolved it with changing the cobba

Rex · 04-30-2002, 15:03

Hi,
I completly checked that, nothing change still "all 4 locks closed"

Rex,

neb · 05-01-2002, 09:23

@Rex

If nk_calc says cobba id:00000, then I suggest to recheck cobba installation (soldering balls, broken pcb, etc. ) that's ussuming you already changed it with new one. I always solve this kind of problem by changing cobba chip and using nk_calc or rolis v1.7 to update afterwards.

Br,

hikaru · 05-01-2002, 11:46

have you tried reflashing with new mcu and ppm

ASHIF · 05-01-2002, 13:46

first flash your phone with another software of different version then run eeproomtools 3 on this phone...your problem will be solved

mz · 05-03-2002, 09:39

1.upload your original flash or another working flash that is the same or atleast 2 versions newer than yours.
2.check it with rollis 1.7 if you have msid usually starts with 83 not zero
3. if you have the right msid, go to logger 1.6 save your log file and then use tek logger to update your faid. do not use the rollis for updating your faid this time.
4. read it again if you still have the correct msid then this time you can now click on "clear SP locks" on rollis software then update your faid from rollis.

Restore the correct msid first before unlocking your phone, otherwise you will always a have wrong msid.

Thats how i solved this problem when I encountered it before.

04-29-2002, 19:30	#1 (permalink)
Rex No Life Poster Join Date: Feb 2001 Location: PH Posts: 738 Member: 3468 Status: Offline Thanks Meter: 308	3310 "all four locks closed" Hi, I tried everything - change cobba IC,change flash IC,NK-CALC,upgrade ver. but no success - always four locks closed EEFFEEFF. I also try to repair it rolis 1.7, message appear "Bad Cobba Signature". Any solution!? Thnks.... Rex,

05-01-2002, 13:46	#7 (permalink)
ASHIF No Life Poster Join Date: Jan 2002 Location: 24° 51′ 36″ N, 67° Posts: 2,084 Member: 8353 Status: Offline Sonork: 113276 Thanks Meter: 335	try eepromtools first flash your phone with another software of different version then run eeproomtools 3 on this phone...your problem will be solved

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04-29-2002, 20:38	#2 (permalink)
DREAMGSM Freak Poster Join Date: Feb 2001 Location: SPAIN Posts: 318 Member: 3377 Status: Offline Thanks Meter: 1	try to change imei and after that repair faid, or write virgin epp and do that i said before, and, of course, clear sp locks then. regards

04-30-2002, 02:19	#3 (permalink)
sat Freak Poster Join Date: Aug 2001 Location: GSMLAND Posts: 479 Member: 5764 Status: Offline Thanks Meter: 2	try to restore balls under cobba, or change cobba. I had the same case, and resolved it with changing the cobba

04-30-2002, 15:03	#4 (permalink)
Rex No Life Poster Join Date: Feb 2001 Location: PH Posts: 738 Member: 3468 Status: Offline Thanks Meter: 308	Hi, I completly checked that, nothing change still "all 4 locks closed" Rex,

05-01-2002, 09:23	#5 (permalink)
neb Freak Poster Join Date: Dec 1999 Location: Earth Posts: 461 Member: 751 Status: Offline Thanks Meter: 19	@Rex If nk_calc says cobba id:00000, then I suggest to recheck cobba installation (soldering balls, broken pcb, etc. ) that's ussuming you already changed it with new one. I always solve this kind of problem by changing cobba chip and using nk_calc or rolis v1.7 to update afterwards. Br,

05-01-2002, 11:46	#6 (permalink)
hikaru Freak Poster Join Date: Aug 1999 Location: Brisbane, Australia Posts: 104 Member: 406 Status: Offline Thanks Meter: 2	have you tried reflashing with new mcu and ppm

05-03-2002, 09:39	#8 (permalink)
mz Junior Member Join Date: Aug 2001 Location: Philippines Posts: 6 Member: 5626 Status: Offline Thanks Meter: 0	1.upload your original flash or another working flash that is the same or atleast 2 versions newer than yours. 2.check it with rollis 1.7 if you have msid usually starts with 83 not zero 3. if you have the right msid, go to logger 1.6 save your log file and then use tek logger to update your faid. do not use the rollis for updating your faid this time. 4. read it again if you still have the correct msid then this time you can now click on "clear SP locks" on rollis software then update your faid from rollis. Restore the correct msid first before unlocking your phone, otherwise you will always a have wrong msid. Thats how i solved this problem when I encountered it before.