N910A lollipop REPAIR IMEI PROBLEM [AMSWERED] - GSM-Forum

uburo22 · 04-24-2015, 00:41

N910A lollipop REPAIR IMEI PROBLEM I TRY I RESTOR SUPER IMEI OPTIONS NOT WORKING

..::CHAIN::.. · 04-24-2015, 13:00

Hello,

Try Always Send Full Logs/Screenshot For Faster Help.

Regards,
__________
GsmBest Team

uburo22 · 04-25-2015, 00:30

Connect to device ...
Device Authentication ...
Writing IMEI ...
Writing IMEI certificate ... ok, You need reboot device
Device Info (UART)
Model: SM-N910A
SW Version: N910AUCU1COC4
Customer Code: ATT
Unique Number: CR20025B9D8B0C1
Flash Memory: -
Chipset : true
Time used : 1.6 s Manufactory: SAMSUNG
Model: SM-N910A
Hardware: QCOM
Mode: normal
Checking environment ...
System Info
Display ID: LRX22C
System Ver: 5.0.1 REL
API Level: 21
Incremental: N910AUCU1COC4
Model: SAMSUNG-SM-N910A
Brand: samsung
Device: trlteatt
Platform: apq8084
Language: en
Rigion: US

Device Info
SerialNumber: 25b9d8b0
Hardware: qcom
Model: trlteatt
PDA Version: N910AUCU1COC4
Phone Version: N910AUCU1COC4
Bootloader ver: N910AUCU1COC4
Ril Hw Version:
Sales Code: ATT
Model ID:
Get Bluetooth info failed
WiFi MAC: c0:bd:d1:74:f4:cc
WiFi interface:
WiFi state: SCANNING
Root Access: No root

Time used : 3.4 s

**EmeGSM-Wei** · 04-25-2015, 02:01

Quote:

Originally Posted by uburo22

Connect to device ...
Device Authentication ...
Writing IMEI ...
Writing IMEI certificate ... ok, You need reboot device
Device Info (UART)
Model: SM-N910A
SW Version: N910AUCU1COC4
Customer Code: ATT
Unique Number: CR20025B9D8B0C1
Flash Memory: -
Chipset : true
Time used : 1.6 s Manufactory: SAMSUNG
Model: SM-N910A
Hardware: QCOM
Mode: normal
Checking environment ...
System Info
Display ID: LRX22C
System Ver: 5.0.1 REL
API Level: 21
Incremental: N910AUCU1COC4
Model: SAMSUNG-SM-N910A
Brand: samsung
Device: trlteatt
Platform: apq8084
Language: en
Rigion: US

Device Info
SerialNumber: 25b9d8b0
Hardware: qcom
Model: trlteatt
PDA Version: N910AUCU1COC4
Phone Version: N910AUCU1COC4
Bootloader ver: N910AUCU1COC4
Ril Hw Version:
Sales Code: ATT
Model ID:
Get Bluetooth info failed
WiFi MAC: c0:bd:d1:74:f4:cc
WiFi interface:
WiFi state: SCANNING
Root Access: No root

Time used : 3.4 s

Hi,

We dont known whats problem facing!!! tell us problem in more details please.

SM-N910A repair imei as follow way:

1. Wipe EFS
2. Write SuperIMEI ( or write cert)
3. Repair Network ( or write qcn)

You can wipe efs with command directly:
----------------------------------------------------------------------------------------------------
1. Type *#9090#
2. MENU + choice Back (right coner)
3. MENU + input Q (right coner)
4. MENU + input 0000 (right coner)
5. wait about 10 second display 'MAIN MENU'
6. UE SETTING & INFO > SETTING > SYSTEM > NV BACKUP TEST > ERASE ALL EFS1/2/3 > YES
----------------------------------------------------------------------------------------------------

Best Regards
GsmBest Team

uburo22 · 04-25-2015, 23:55

1. Wipe EFS
2. Write SuperIMEI ( or write cert)
3. Repair Network ( or write qcn)

You can wipe efs with command directly:
----------------------------------------------------------------------------------------------------
1. Type *#9090#
2. MENU + choice Back (right coner)
3. MENU + input Q (right coner)
4. MENU + input 0000 (right coner)
5. wait about 10 second display 'MAIN MENU'
6. UE SETTING & INFO > SETTING > SYSTEM > NV BACKUP TEST > ERASE ALL EFS1/2/3 > YES i did all what i need to do is change imei that is all one more thing n910a 4.4.4 is working but 5.0.1 is not working

**EmeGSM-Wei** · 04-26-2015, 01:23

Quote:

Originally Posted by uburo22

1. Wipe EFS
2. Write SuperIMEI ( or write cert)
3. Repair Network ( or write qcn)

You can wipe efs with command directly:
----------------------------------------------------------------------------------------------------
1. Type *#9090#
2. MENU + choice Back (right coner)
3. MENU + input Q (right coner)
4. MENU + input 0000 (right coner)
5. wait about 10 second display 'MAIN MENU'
6. UE SETTING & INFO > SETTING > SYSTEM > NV BACKUP TEST > ERASE ALL EFS1/2/3 > YES i did all what i need to do is change imei that is all one more thing n910a 4.4.4 is working but 5.0.1 is not working

Hi

Show me the problme in more details please, now i dont known any problem you facing.

NOTE4 UART COMMUNICATION: BST-Samsung Note4 N910x_G901x_G850x_G800x UART communication enable! - Support - GsmBest Team

Tips: Contact me with my skype ([email protected]) if not working still

Best Regards
GsmBest Team

pedrounive · 04-27-2015, 20:37

hi i have the same phone and i have imei null/null i have lollypop 5.1 then i try to erase the imei with z3x box after tha i got imei null and unknown baseband help me

eduardopiotv · 06-10-2015, 00:53

Quote:

Originally Posted by pedrounive

hi i have the same phone and i have imei null/null i have lollypop 5.1 then i try to erase the imei with z3x box after tha i got imei null and unknown baseband help me

did anyone find the solution?

marvel12 · 08-02-2015, 21:34

need a solution any help

marvel12 · 08-02-2015, 22:46

when i connect it say uart communication error

marvel12 · 08-02-2015, 22:56

anning devices ... 1 found
dev[1]
Manufactory:
Model:
Hardware:
Mode: Need Read Info
Device Info (UART)
Model: SAMSUNG-SM-N910A
IMEI:
PDA Version: N910AUCU1ANIE
Phone Version:
CSC : N910AATT1ANIE
CSC Version: N910AUCU1ANIE
Time used : 13.0 s

Connect to device ...
Device Authentication ... 1 failed with MSL
help please

enigmadapuzzle · 08-03-2015, 14:58

You need to downgrade the firmware to see what GSM WEI is suggesting. It will not show up in lollipop.

Marvel12 you need to start all the steps from beginning and your issues will be resolved.
Key is to wipe EFS

F_X · 08-03-2015, 17:49

Quote:

Originally Posted by enigmadapuzzle

You need to downgrade the firmware to see what GSM WEI is suggesting. It will not show up in lollipop.

Marvel12 you need to start all the steps from beginning and your issues will be resolved.
Key is to wipe EFS

Some users have reported that downgrading from Lollipop leaves them with unknown baseband, others say they can't downgrade..as for the connection, try to enable cp logging from recovery, wipe cache ONLY, before you connect uart connect the phone via USB (you will see a circuit error), unplug usb and connect UART...phone should connect now, to verify send a basic AT Command such as AT+MSLSECUR=1,0 to see if you receive a response...

Key is to wipe EFS, you will need ROOT for this if you're going to do it via adb, or you can always do it in download mode

marvel12 · 08-05-2015, 07:38

i tried many times same issue

04-24-2015, 00:41	#1 (permalink)
uburo22 No Life Poster Join Date: Sep 2006 Location: in the cellphone Posts: 659 Member: 352414 Status: Offline Thanks Meter: 41	N910A lollipop REPAIR IMEI PROBLEM [AMSWERED] N910A lollipop REPAIR IMEI PROBLEM I TRY I RESTOR SUPER IMEI OPTIONS NOT WORKING

04-25-2015, 00:30	#3 (permalink)
uburo22 No Life Poster Join Date: Sep 2006 Location: in the cellphone Posts: 659 Member: 352414 Status: Offline Thanks Meter: 41	Connect to device ... Device Authentication ... Writing IMEI ... Writing IMEI certificate ... ok, You need reboot device Device Info (UART) Model: SM-N910A SW Version: N910AUCU1COC4 Customer Code: ATT Unique Number: CR20025B9D8B0C1 Flash Memory: - Chipset : true Time used : 1.6 s Manufactory: SAMSUNG Model: SM-N910A Hardware: QCOM Mode: normal Checking environment ... System Info Display ID: LRX22C System Ver: 5.0.1 REL API Level: 21 Incremental: N910AUCU1COC4 Model: SAMSUNG-SM-N910A Brand: samsung Device: trlteatt Platform: apq8084 Language: en Rigion: US Device Info SerialNumber: 25b9d8b0 Hardware: qcom Model: trlteatt PDA Version: N910AUCU1COC4 Phone Version: N910AUCU1COC4 Bootloader ver: N910AUCU1COC4 Ril Hw Version: Sales Code: ATT Model ID: Get Bluetooth info failed WiFi MAC: c0:bd:d1:74:f4:cc WiFi interface: WiFi state: SCANNING Root Access: No root Time used : 3.4 s Last edited by uburo22; 04-25-2015 at 00:37.

08-03-2015, 14:58	#12 (permalink)
enigmadapuzzle Freak Poster Join Date: Jun 2007 Posts: 208 Member: 527921 Status: Offline Thanks Meter: 23	Downgrade You need to downgrade the firmware to see what GSM WEI is suggesting. It will not show up in lollipop. Marvel12 you need to start all the steps from beginning and your issues will be resolved. Key is to wipe EFS

04-24-2015, 13:00	#2 (permalink)
..::CHAIN::.. No Life Poster Join Date: Apr 2012 Location: -->Certs+ Sboot Posts: 2,140 Member: 1753928 Status: Offline Sonork: 100.1615906 Thanks Meter: 2,318	Hello, Try Always Send Full Logs/Screenshot For Faster Help. Regards, __________ GsmBest Team

04-25-2015, 23:55	#5 (permalink)
uburo22 No Life Poster Join Date: Sep 2006 Location: in the cellphone Posts: 659 Member: 352414 Status: Offline Thanks Meter: 41	1. Wipe EFS 2. Write SuperIMEI ( or write cert) 3. Repair Network ( or write qcn) You can wipe efs with command directly: ---------------------------------------------------------------------------------------------------- 1. Type *#9090# 2. MENU + choice Back (right coner) 3. MENU + input Q (right coner) 4. MENU + input 0000 (right coner) 5. wait about 10 second display 'MAIN MENU' 6. UE SETTING & INFO > SETTING > SYSTEM > NV BACKUP TEST > ERASE ALL EFS1/2/3 > YES i did all what i need to do is change imei that is all one more thing n910a 4.4.4 is working but 5.0.1 is not working

04-27-2015, 20:37	#7 (permalink)
pedrounive Junior Member Join Date: Mar 2015 Posts: 9 Member: 2360383 Status: Offline Thanks Meter: 0	hi i have the same phone and i have imei null/null i have lollypop 5.1 then i try to erase the imei with z3x box after tha i got imei null and unknown baseband help me

08-02-2015, 21:34	#9 (permalink)
marvel12 Junior Member Join Date: Aug 2015 Posts: 8 Member: 2438527 Status: Offline Thanks Meter: 0	need a solution any help

08-02-2015, 22:46	#10 (permalink)
marvel12 Junior Member Join Date: Aug 2015 Posts: 8 Member: 2438527 Status: Offline Thanks Meter: 0	when i connect it say uart communication error

08-02-2015, 22:56	#11 (permalink)
marvel12 Junior Member Join Date: Aug 2015 Posts: 8 Member: 2438527 Status: Offline Thanks Meter: 0	anning devices ... 1 found dev[1] Manufactory: Model: Hardware: Mode: Need Read Info Device Info (UART) Model: SAMSUNG-SM-N910A IMEI: PDA Version: N910AUCU1ANIE Phone Version: CSC : N910AATT1ANIE CSC Version: N910AUCU1ANIE Time used : 13.0 s Connect to device ... Device Authentication ... 1 failed with MSL help please

08-05-2015, 07:38	#14 (permalink)
marvel12 Junior Member Join Date: Aug 2015 Posts: 8 Member: 2438527 Status: Offline Thanks Meter: 0	i tried many times same issue