G730a QCN Writing sucess but nothing changed - GSM-Forum

xenior · 02-01-2015, 22:14

hi

I unlocked a G730a but after unlocking couldn't make a call...

I did repair imei, but same thing.

and I flashed qcn file with QPST...qpst could not reset the phone. communication errors occured...

so I writed the qcn with Z3X-Box, but samething...I tried different Imei on qcn...but nothing changed even imei...

here's my log...

Selected model: G730A
Selected port: COM28 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching Samsung modem... detected COM18
Reading phone info...
Software version: G730AUCUAMH4/G730AUCUAMH4/G730AATTAMH4
IMEI: 357130059511307
Product code:
Done with Samsung Tool v.18.6

Selected model: G730A
Selected port: COM28 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading QCN file... OK
Checking phone at COM28
Detected ID: 00000FEC (MSM8930)
SW Version: M8930B-AAAATAZM-5.0.060077
Checking paths... OK
Restoring EFS Backup... OK
Restoring NV Items... OK
Restoring NV Item SIM1... OK
Restoring NV Item SIM2... OK
Restoring Provisioning Item Files... OK
Done with Samsung Tool v.18.6

Selected model: G730A
Selected port: COM28 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching Samsung modem... detected COM18
Reading phone info...
Software version: G730AUCUAMH4/G730AUCUAMH4/G730AATTAMH4
IMEI: 357130059511307
Product code:
Done with Samsung Tool v.18.6

rasgula · 02-02-2015, 02:27

Try to reset efs baseband/imei / network using old z3x ver 16.9.
Then write QCN again. Will work.
BR

**blang** · 02-02-2015, 10:03

Quote:

Originally Posted by xenior

hi

I unlocked a G730a but after unlocking couldn't make a call...

I did repair imei, but same thing.

and I flashed qcn file with QPST...qpst could not reset the phone. communication errors occured...

so I writed the qcn with Z3X-Box, but samething...I tried different Imei on qcn...but nothing changed even imei...

here's my log...

Selected model: G730A
Selected port: COM28 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching Samsung modem... detected COM18
Reading phone info...
Software version: G730AUCUAMH4/G730AUCUAMH4/G730AATTAMH4
IMEI: 357130059511307
Product code:
Done with Samsung Tool v.18.6

Selected model: G730A
Selected port: COM28 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading QCN file... OK
Checking phone at COM28
Detected ID: 00000FEC (MSM8930)
SW Version: M8930B-AAAATAZM-5.0.060077
Checking paths... OK
Restoring EFS Backup... OK
Restoring NV Items... OK
Restoring NV Item SIM1... OK
Restoring NV Item SIM2... OK
Restoring Provisioning Item Files... OK
Done with Samsung Tool v.18.6

Selected model: G730A
Selected port: COM28 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching Samsung modem... detected COM18
Reading phone info...
Software version: G730AUCUAMH4/G730AUCUAMH4/G730AATTAMH4
IMEI: 357130059511307
Product code:
Done with Samsung Tool v.18.6

you need good QCN compatible with your phone hardware revision.

xenior · 02-03-2015, 01:53

I downloded all zeroed qcn from gsm hosting...and changed imei and tried to restoring but I can't...do you have good QCN for G730A?

xenior · 02-03-2015, 01:53

Quote:

Originally Posted by rasgula

Try to reset efs baseband/imei / network using old z3x ver 16.9.
Then write QCN again. Will work.
BR

do i have to use 16.9?

rasgula · 02-03-2015, 02:58

Quote:

Originally Posted by xenior

do i have to use 16.9?

Yes and after this restore QCN backup.
BR

xenior · 02-03-2015, 23:15

Thanks but Can you upload 16.9? I couldn't find it...thanks

02-01-2015, 22:14	#1 (permalink)
xenior Freak Poster Join Date: Jan 2013 Posts: 219 Member: 1870650 Status: Offline Thanks Meter: 12	G730a QCN Writing sucess but nothing changed hi I unlocked a G730a but after unlocking couldn't make a call... I did repair imei, but same thing. and I flashed qcn file with QPST...qpst could not reset the phone. communication errors occured... so I writed the qcn with Z3X-Box, but samething...I tried different Imei on qcn...but nothing changed even imei... here's my log... Selected model: G730A Selected port: COM28 SAMSUNG Mobile USB Serial Port Selected port speed: 115200 Searching Samsung modem... detected COM18 Reading phone info... Software version: G730AUCUAMH4/G730AUCUAMH4/G730AATTAMH4 IMEI: 357130059511307 Product code: Done with Samsung Tool v.18.6 Selected model: G730A Selected port: COM28 SAMSUNG Mobile USB Serial Port Selected port speed: 115200 Reading QCN file... OK Checking phone at COM28 Detected ID: 00000FEC (MSM8930) SW Version: M8930B-AAAATAZM-5.0.060077 Checking paths... OK Restoring EFS Backup... OK Restoring NV Items... OK Restoring NV Item SIM1... OK Restoring NV Item SIM2... OK Restoring Provisioning Item Files... OK Done with Samsung Tool v.18.6 Selected model: G730A Selected port: COM28 SAMSUNG Mobile USB Serial Port Selected port speed: 115200 Searching Samsung modem... detected COM18 Reading phone info... Software version: G730AUCUAMH4/G730AUCUAMH4/G730AATTAMH4 IMEI: 357130059511307 Product code: Done with Samsung Tool v.18.6

02-02-2015, 02:27	#2 (permalink)
rasgula No Life Poster Join Date: Feb 2005 Location: Canada Posts: 1,278 Member: 119464 Status: Offline Thanks Meter: 288	Try to reset efs baseband/imei / network using old z3x ver 16.9. Then write QCN again. Will work. BR

02-03-2015, 01:53	#4 (permalink)
xenior Freak Poster Join Date: Jan 2013 Posts: 219 Member: 1870650 Status: Offline Thanks Meter: 12	I downloded all zeroed qcn from gsm hosting...and changed imei and tried to restoring but I can't...do you have good QCN for G730A?

02-03-2015, 23:15	#7 (permalink)
xenior Freak Poster Join Date: Jan 2013 Posts: 219 Member: 1870650 Status: Offline Thanks Meter: 12	Thanks but Can you upload 16.9? I couldn't find it...thanks