problem with unlock k770 - GSM-Forum

telefan21 · 05-13-2010, 11:38

Hi
I try unlock with k770 and I have problem
this is log

Power OFF the phone, connect USB cable holding '2-5'
Connected to USB4
Device identification...OK
Sending Preloader...OK
Starting GDFS service...OK
Chip

B2020 Model:K770i IMEI:35617902014xxx CID:53 Domain:RED
OTP LOCKED:1 CID:51 PAF:1
Uploading logic DB2020:
Shutting down device...OK
Selected current certificate: A1_DB2020_53_RED
Connected to USB4
Device identification...

I try connect with 2+5 and nothing to do , problem is still

Only device identification ...

Yesterday I have this same problem with f100 and phone was dead , I repair with setool
where is problem ??
any solution ?

Aishur · 05-13-2010, 16:43

Selected current certificate: A1_DB2020_53_RED
Power OFF the phone, connect USB cable holding '2-5'
Connected to USB4
Device identification...

strange, the soft did not asked the yellow line

mate try with Uart (comport setaol, ufs, cruzer,...)
or check the drivers 2.2.0.5
or retry few times

cykada · 05-14-2010, 07:56

pHone lives ? All is OK ? try to clear surface of connecting cable.
Check drivers, and finally try to change USB port or PC.

05-13-2010, 11:38	#1 (permalink)
telefan21 Freak Poster Join Date: May 2006 Location: warsaw Posts: 190 Member: 269824 Status: Offline Thanks Meter: 17	problem with unlock k770 Hi I try unlock with k770 and I have problem this is log Power OFF the phone, connect USB cable holding '2-5' Connected to USB4 Device identification...OK Sending Preloader...OK Starting GDFS service...OK ChipB2020 Model:K770i IMEI:35617902014xxx CID:53 Domain:RED OTP LOCKED:1 CID:51 PAF:1 Uploading logic DB2020: Shutting down device...OK Selected current certificate: A1_DB2020_53_RED Connected to USB4 Device identification... I try connect with 2+5 and nothing to do , problem is still Only device identification ... Yesterday I have this same problem with f100 and phone was dead , I repair with setool where is problem ?? any solution ?

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05-13-2010, 16:43	#2 (permalink)
Aishur Banned Join Date: May 2003 Location: www.CentralMobile.net/vbb Posts: 1,654 Member: 28188 Status: Offline Thanks Meter: 579	Selected current certificate: A1_DB2020_53_RED Power OFF the phone, connect USB cable holding '2-5' Connected to USB4 Device identification... strange, the soft did not asked the yellow line mate try with Uart (comport setaol, ufs, cruzer,...) or check the drivers 2.2.0.5 or retry few times

05-14-2010, 07:56	#3 (permalink)
cykada No Life Poster Join Date: Oct 2003 Location: Poland Age: 46 Posts: 637 Member: 42387 Status: Offline Sonork: 1573735 Thanks Meter: 406	pHone lives ? All is OK ? try to clear surface of connecting cable. Check drivers, and finally try to change USB port or PC.