C1504 after reparir imei sigma, no signal - GSM-Forum

skp231 · 11-11-2014, 22:10

after repair imei of c1504 , with SigmaBox . I do not get signal. says no service
expect an answer and apparently has no sn , has one altered

GSM_Support · 11-12-2014, 08:09

@ skp231,

Did you perform this operations after Repair IMEI, as it is signed in the manual?

Quote:

IMPORTANT: After Repair IMEI procedure has been completed, perform Factory data reset via phone's menu:

Settings -> Backup & reset -> Factory Data Reset -> Reset Phone
Select option option "Erase everything", and confirm that

Best Regards
GSMServer team

skp231 · 11-13-2014, 01:59

make the process as it indicates , and the serial number will change , so I do not get signal there any solution?

GSM_Support · 11-13-2014, 13:41

@ skp231,

please show me full operational log from first operation you have performed using Sigma software with this phone.

"Rollback Sony security area" function will return your phone to the previous state (as it was before the repair IMEI procedure).

Best Regards
GSMServer team

11-11-2014, 22:10	#1 (permalink)
skp231 Junior Member Join Date: Nov 2014 Posts: 6 Member: 2291088 Status: Offline Thanks Meter: 0	C1504 after reparir imei sigma, no signal after repair imei of c1504 , with SigmaBox . I do not get signal. says no service expect an answer and apparently has no sn , has one altered

11-13-2014, 13:41	#4 (permalink)
GSM_Support Product Supporter Join Date: Feb 2005 Location: GSMserver Team Posts: 36,980 Member: 121052 Status: Offline Sonork: 100.107126 Thanks Meter: 80,766	@ skp231, please show me full operational log from first operation you have performed using Sigma software with this phone. "Rollback Sony security area" function will return your phone to the previous state (as it was before the repair IMEI procedure). Best Regards GSMServer team Last edited by GSM_Support; 11-13-2014 at 14:13.

11-13-2014, 01:59	#3 (permalink)
skp231 Junior Member Join Date: Nov 2014 Posts: 6 Member: 2291088 Status: Offline Thanks Meter: 0	make the process as it indicates , and the serial number will change , so I do not get signal there any solution?