Imei repair s4 i337 nj4 4.4.4 issues - GSM-Forum

d3v!l · 01-06-2015, 23:05

I LOST THE IMEI WHEN I TRIED TO UNLOCK THE PHONE AND NOW IM NOT ABLE TO FIX THE IMEI..

I TRIED DIFFERENT MODEMS ALREADY AND NOTHING..

ANY SUGGESTIONS ?

Selected model: I337
Selected port: COM11 USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNB1
PDA version: I337UCUFNJ4
CSC version: I337ATTFNJ4
IMEI: Unknown
Phone S/N: R31D41BPM4M
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNB1
PDA version: I337UCUFNJ4
CSC version: Unknown
IMEI: Unknown
Phone S/N: R31D41BPM4M
Bypass MSL... error
Done with Samsung Tool v.18.5
Done with Samsung Tool v.18.5

madi.charbel · 01-07-2015, 03:54

Try to wtite imei certificate , but the imei will change

elmiki1596321 · 01-07-2015, 04:59

Try checking in skip backup nvm

d3v!l · 01-07-2015, 20:21

Quote:

Originally Posted by elmiki1596321

Try checking in skip backup nvm

I tried that and it didnt worked.

The solution was to downgrade to 4.4.2 NB4 rootable from xda.

slim_j · 01-13-2015, 02:22

Did you downgrade the firmware and we're you able to fix the problem please reply I am stuck

**blang** · 01-13-2015, 02:41

contact with me via pm or sonork. i will give you beta for fix your problem.

fresh testing just few minuts ago.

Selected model: M919
Selected port:
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SGH-M919
Android version: 4.4.4
Product code: Not Active
Phone version: M919UVUFNK2
PDA version: M919UVUFNK2
CSC version: M919TMBFNK2
IMEI: Unknown
Phone S/N: 00000000000
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SGH-M919
Android version: 4.4.4
Product code: Not Active
Phone version: M919UVUFNK2
PDA version: M919UVUFNK2
CSC version: Unknown
IMEI: Unknown
Phone S/N: 00000000000
Bypass MSL... OK
Repairing... OK
Reseting... OK
Repair done
Done with Samsung Tool v.18.7.1

Orlando77 · 01-17-2015, 08:08

Quote:

Originally Posted by d3v!l

I LOST THE IMEI WHEN I TRIED TO UNLOCK THE PHONE AND NOW IM NOT ABLE TO FIX THE IMEI..

I TRIED DIFFERENT MODEMS ALREADY AND NOTHING..

ANY SUGGESTIONS ?

Selected model: I337
Selected port: COM11 USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNB1
PDA version: I337UCUFNJ4
CSC version: I337ATTFNJ4
IMEI: Unknown
Phone S/N: R31D41BPM4M
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNB1
PDA version: I337UCUFNJ4
CSC version: Unknown
IMEI: Unknown
Phone S/N: R31D41BPM4M
Bypass MSL... error
Done with Samsung Tool v.18.5
Done with Samsung Tool v.18.5

Same problem here!, can i downgrade it to 4.4.2 NB4 rootable ???

slim_j · 01-18-2015, 04:05

To root you have to downgrade kernel

slim_j · 01-18-2015, 04:07

Unlock it again with the latest version of z3x. phone will work fine even if the imei is unknown tested by me

Orlando77 · 01-18-2015, 05:25

Quote:

Originally Posted by slim_j

Unlock it again with the latest version of z3x. phone will work fine even if the imei is unknown tested by me

Quote:

Selected model: I337
Selected port: COM235 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNJ4
PDA version: I337UCUFNJ4
CSC version: I337ATTFNJ4
IMEI: Unknown
Phone S/N: Unknown
Checking Super user right... true
Backuping MMCBLK... OK
Checking phone at COM235
Detected ID: 00000FE6 (SURF9615)
SW Version: M9615A-CEFWTAZM-4.0.17173
Reading ESN... OK
Backuping RFNV... OK
Backuping Feature Mask... OK
Backuping NV Item... OK
Backuping NV Item SIM1... OK
Backuping NV Item SIM2... OK
Backuping Provisioning Item Files... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNJ4
PDA version: I337UCUFNJ4
CSC version: Unknown
IMEI: Unknown
Phone S/N: Unknown
Bypass MSL... error
Done with Samsung Tool v.18.6

I downgraded Kernel to NC1, and i still having the same error. i have tried it in samsung tool V16.4(tried repair imei) , V17.0, V18.4 and V18.6

slim_j · 01-18-2015, 06:16

After root convert to nj4 again and try......

Orlando77 · 01-18-2015, 07:23

Quote:

Originally Posted by slim_j

After root convert to nj4 again and try......

i go back to NJ4 and then i tried to unlock and i get the same error but them i tried reparing imei (cleared EFS)and it repaired it and now i go signal and imei is back. thanks a lot Slim

Here log:

Quote:

Selected model: I337
Selected port: COM237 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNJ4
PDA version: I337UCUFNJ4
CSC version: I337ATTFNJ4
IMEI: Unknown
Phone S/N: 00000000000
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNJ4
PDA version: I337UCUFNJ4
CSC version: Unknown
IMEI: Unknown
Phone S/N: 00000000000
Bypass MSL... error
Done with Samsung Tool v.18.6

Quote:

Selected model: I337
Selected port: COM237 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNJ4
PDA version: I337UCUFNJ4
CSC version: I337ATTFNJ4
IMEI: Unknown
Phone S/N: 00000000000
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Reseting EFS... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.4
Product code: Not Active
Phone version: I337UCUFNJ4
PDA version: I337UCUFNJ4
CSC version: Unknown
IMEI: Unknown
Phone S/N: Unknown
Bypass MSL... OK
Repairing... OK
Disabling TEST mode... OK
Reseting... OK
Repair done
Done with Samsung Tool v.18.6

d3v!l · 01-20-2015, 01:52

Downgrade to NB4 then repair the imei.

Flash the whole rom. No just the modem.

d3v!l · 01-20-2015, 01:54

Quote:

Originally Posted by slim_j

Did you downgrade the firmware and we're you able to fix the problem please reply I am stuck

Yes. I downgraded the firmware and it worked.

slim_j · 01-20-2015, 02:00

Thank you for you reply
The other method of just downgrading the kernel, rooting ,and unlocking also worked out but you have to go back to nj4 after root

01-06-2015, 23:05	#1 (permalink)
d3v!l Junior Member Join Date: Dec 2014 Posts: 28 Member: 2312656 Status: Offline Thanks Meter: 3	Imei repair s4 i337 nj4 4.4.4 issues I LOST THE IMEI WHEN I TRIED TO UNLOCK THE PHONE AND NOW IM NOT ABLE TO FIX THE IMEI.. I TRIED DIFFERENT MODEMS ALREADY AND NOTHING.. ANY SUGGESTIONS ? Selected model: I337 Selected port: COM11 USB Serial Port Selected port speed: 115200 Searching ADB device... OK Reading phone info... Model: SAMSUNG-SGH-I337 Android version: 4.4.4 Product code: Not Active Phone version: I337UCUFNB1 PDA version: I337UCUFNJ4 CSC version: I337ATTFNJ4 IMEI: Unknown Phone S/N: R31D41BPM4M Checking Super user right... true Backuping MMCBLK... OK Writing data to phone... OK Rebooting phone... OK Waiting phone... OK Reading phone info... Model: SAMSUNG-SGH-I337 Android version: 4.4.4 Product code: Not Active Phone version: I337UCUFNB1 PDA version: I337UCUFNJ4 CSC version: Unknown IMEI: Unknown Phone S/N: R31D41BPM4M Bypass MSL... error Done with Samsung Tool v.18.5 Done with Samsung Tool v.18.5

01-13-2015, 02:22	#5 (permalink)
slim_j Freak Poster Join Date: May 2009 Posts: 453 Member: 1029079 Status: Offline Thanks Meter: 61	Did downgrading solve your problem Did you downgrade the firmware and we're you able to fix the problem please reply I am stuck

01-07-2015, 03:54	#2 (permalink)
madi.charbel Insane Poster Join Date: Jun 2013 Posts: 65 Member: 1959570 Status: Offline Sonork: 100.1661461 Thanks Meter: 2	Try to wtite imei certificate , but the imei will change

01-07-2015, 04:59	#3 (permalink)
elmiki1596321 Freak Poster Join Date: Apr 2014 Location: perú Age: 28 Posts: 277 Member: 2169302 Status: Offline Thanks Meter: 51	Try checking in skip backup nvm

01-13-2015, 02:41	#6 (permalink)
blang Product Manager Join Date: Oct 2000 Location: future Posts: 22,431 Member: 2368 Status: Offline Sonork: 100.111111 Thanks Meter: 186,558	contact with me via pm or sonork. i will give you beta for fix your problem. fresh testing just few minuts ago. Selected model: M919 Selected port: Selected port speed: 115200 Searching ADB device... OK Reading phone info... Model: SGH-M919 Android version: 4.4.4 Product code: Not Active Phone version: M919UVUFNK2 PDA version: M919UVUFNK2 CSC version: M919TMBFNK2 IMEI: Unknown Phone S/N: 00000000000 Checking Super user right... true Backuping MMCBLK... OK Writing data to phone... OK Rebooting phone... OK Waiting phone... OK Reading phone info... Model: SGH-M919 Android version: 4.4.4 Product code: Not Active Phone version: M919UVUFNK2 PDA version: M919UVUFNK2 CSC version: Unknown IMEI: Unknown Phone S/N: 00000000000 Bypass MSL... OK Repairing... OK Reseting... OK Repair done Done with Samsung Tool v.18.7.1

01-18-2015, 04:05	#8 (permalink)
slim_j Freak Poster Join Date: May 2009 Posts: 453 Member: 1029079 Status: Offline Thanks Meter: 61	To root you have to downgrade kernel

01-18-2015, 04:07	#9 (permalink)
slim_j Freak Poster Join Date: May 2009 Posts: 453 Member: 1029079 Status: Offline Thanks Meter: 61	Unlock it again with the latest version of z3x. phone will work fine even if the imei is unknown tested by me

01-18-2015, 06:16	#11 (permalink)
slim_j Freak Poster Join Date: May 2009 Posts: 453 Member: 1029079 Status: Offline Thanks Meter: 61	After root convert to nj4 again and try......

01-20-2015, 01:52	#13 (permalink)
d3v!l Junior Member Join Date: Dec 2014 Posts: 28 Member: 2312656 Status: Offline Thanks Meter: 3	Downgrade to NB4 then repair the imei. Flash the whole rom. No just the modem.

01-20-2015, 02:00	#15 (permalink)
slim_j Freak Poster Join Date: May 2009 Posts: 453 Member: 1029079 Status: Offline Thanks Meter: 61	Thank you for you reply The other method of just downgrading the kernel, rooting ,and unlocking also worked out but you have to go back to nj4 after root