N910T 5.1.1 Unlock successful. Still asking for code. (not unlocked) - GSM-Forum

h47assan · 07-07-2016, 16:10

I Have alot of these phones on hand. I'd like to unlock without possibility of downgrading the firmware. is there any other quick solution to this problem? it seems common issue with note 4's on Z3X with false success.

Z3X TEAM ? whats your take on this ?

Log below

Operation: Unlock
Selected model: SM-N910T
Selected port: COM14 SAMSUNG Mobile USB Serial Port
Software version: 25.9

Reading phone info...
Reading IMEI... OK
IMEI: 354594062678511
Unlocking... OK
Reseting... OK
Unlock done

Done with Samsung Tool PRO v.25.9

miguelstorres · 07-07-2016, 16:27

No need to do full downgrade, just downgrade the modem to nk4 ,then unlock the phone again and do the test, if every thing looks good, just upgrade the modem to ok2.

h47assan · 07-07-2016, 17:31

I did downgrade to NK4 and it gave me error below

Operation: Unlock
Selected model: SM-N910T
Selected port: COM14 SAMSUNG Mobile USB Serial Port
Software version: 25.9

Reading phone info...
Reading IMEI... OK
IMEI: 354594062678511
Unlocking... error (0)
Done with Samsung Tool PRO v.25.9

miguelstorres · 07-07-2016, 20:28

downgrade the tool pro to 23.9 and try again

h47assan · 07-08-2016, 04:31

Any other solution ?

Sent from my LG-H830 using Tapatalk

07-07-2016, 16:10	#1 (permalink)
h47assan Freak Poster Join Date: Aug 2014 Posts: 119 Member: 2236899 Status: Offline Thanks Meter: 26	N910T 5.1.1 Unlock successful. Still asking for code. (not unlocked) I Have alot of these phones on hand. I'd like to unlock without possibility of downgrading the firmware. is there any other quick solution to this problem? it seems common issue with note 4's on Z3X with false success. Z3X TEAM ? whats your take on this ? Log below Operation: Unlock Selected model: SM-N910T Selected port: COM14 SAMSUNG Mobile USB Serial Port Software version: 25.9 Reading phone info... Reading IMEI... OK IMEI: 354594062678511 Unlocking... OK Reseting... OK Unlock done Done with Samsung Tool PRO v.25.9

07-07-2016, 16:27	#2 (permalink)
miguelstorres Insane Poster Join Date: Jan 2016 Posts: 63 Member: 2510231 Status: Offline Thanks Meter: 11	No need to do full downgrade, just downgrade the modem to nk4 ,then unlock the phone again and do the test, if every thing looks good, just upgrade the modem to ok2.

07-07-2016, 17:31	#3 (permalink)
h47assan Freak Poster Join Date: Aug 2014 Posts: 119 Member: 2236899 Status: Offline Thanks Meter: 26	I did downgrade to NK4 and it gave me error below Operation: Unlock Selected model: SM-N910T Selected port: COM14 SAMSUNG Mobile USB Serial Port Software version: 25.9 Reading phone info... Reading IMEI... OK IMEI: 354594062678511 Unlocking... error (0) Done with Samsung Tool PRO v.25.9

07-07-2016, 20:28	#4 (permalink)
miguelstorres Insane Poster Join Date: Jan 2016 Posts: 63 Member: 2510231 Status: Offline Thanks Meter: 11	downgrade the tool pro to 23.9 and try again

07-08-2016, 04:31	#5 (permalink)
h47assan Freak Poster Join Date: Aug 2014 Posts: 119 Member: 2236899 Status: Offline Thanks Meter: 26	Any other solution ? Sent from my LG-H830 using Tapatalk