PLEASE help me null IMEI SM-N900A - GSM-Forum

thejmf · 10-25-2014, 00:04

I just got a Note 3 secondhand ANd I dont have any backup please some help

jamesjerss · 10-25-2014, 00:15

It seems lik yur modem part is damaged . 1st try to fix yur unkwn baseband by flashing latest build firmwares if baseband is unknown yu can not repair imei. After flash firmware if imei null must b hardware issue .

Sent from my SM-G900F using Tapatalk

thejmf · 10-25-2014, 00:37

can you explain me how do i can do that thank in advance

jamesjerss · 10-25-2014, 00:59

1st flash vit latest at&t n900a firmware and check . imei null and baseband uknown issues are cause by wrong firmware flashing and hardware issues .

Sent from my SM-G900F using Tapatalk

Octopus box · 10-25-2014, 07:21

@ thejmf

Try to do the next:

1. Install the latest Software version (Software).
2. Re-flash the phone with the latest firmware from the Support Area.
3. Make Factory data reset and wipe cache partition.
4. Root the phone.
5. Perform Wipe Security procedure ("Repair Security/Wipe Security" button).
6. Write QCN file.
7. Write Certificate ("Write cert" button).
8. Write here the result.

Also, please check your PM, we have sent to You several Cert files and QCN for You.

thejmf · 10-26-2014, 23:51

I did it but i cant make the repair security/wipe security
1. Install the latest Software version (Software).
2. Re-flash the phone with the latest firmware from the Support Area.
3. Make Factory data reset and wipe cache partition.
4. Root the phone.
5. Perform Wipe Security procedure ("Repair Security/Wipe Security" button).

Plataforma: Samsung Android
Puerto seleccionado: COM11
Modelo seleccionado: SM-N900A
Please, press "OK" button on the phone to allow USB debugging..
Please, press "OK" button on the phone to allow USB debugging..
Modelo del teléfono detectado: SM-N900A
Fecha de creación del firmware: Sat Jan 4 19:10:49 KST 2014
PDA version: N900AUCUCMLG
CSC version: N900AATTCMLG
Versión del SW: Unknown
IMEI del teléfono: Unknown
Android version: 4.4.2 (KOT49H)
Reading info...
¡En el puerto seleccionado el teléfono no fue detectado!

What can I do? thank in advance

Octopus box · 10-27-2014, 07:34

As You can see from your Software log, phone's modem part is damaged:

Quote:

Versión del SW: Unknown

This can be Software (modem firmware is damaged or You have written unsuitable firmware) or HW problem.

At first, You should re-flash the device with different firmwares and check, whether modem is correct (not Unknown). And only then perfrom steps 3-8.

yordan · 12-14-2014, 18:29

Welcome to Octoplus/Octopus Box Samsung software version 1.7.7
-----------------------------------------------------------------------------------
To connect SM-N900A phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
6. Go to dial window.
7. Enter "*#0808#" number.
8. Select "DM+Modem+ADB".
9. Press Home button.
10. Go to dial window.
11. Enter "*#9090#" number.
12. Set "Diag config" to "USB" value.
13. Restart phone.
14. Press "Read Info" in software.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM55
Selected model: SM-N900A
Port is busy
Phone was not found on the selected port!
Searching for USB diagnostic port...
No diagnostic ports found!
Connecting to phone on COM9
Phone connection failed
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM47
Selected model: SM-N900A
ADB server killed.
Detected phone model: SM-N900A
Firmware compiled date: Sat Mar 15 17:48:27 KST 2014
PDA version: N900AUCUCNC2
CSC version: N900AATTCNC2
SW version: Unknown
Phone IMEI: Unknown
Android version: 4.4.2 (KOT49H)
Reading info...
Phone was not found on the selected port!
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM47
Selected model: SM-N900A
ADB server killed.
Detected phone model: SM-N900A
Firmware compiled date: Sat Mar 15 17:48:27 KST 2014
PDA version: N900AUCUCNC2
CSC version: N900AATTCNC2
SW version: Unknown
Phone IMEI: Unknown
Android version: 4.4.2 (KOT49H)
Reading info...
Phone was not found on the selected port!
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM46
Selected model: SM-N900A
Detected phone model: SM-N900A
Firmware compiled date: Sat Mar 15 17:48:27 KST 2014
PDA version: N900AUCUCNC2
CSC version: N900AATTCNC2
SW version: Unknown
Phone IMEI: Unknown
Android version: 4.4.2 (KOT49H)
Reading info...
Phone was not found on the selected port!

somebody know how to repair the modem hardware issue ??

hitibiti · 12-14-2014, 19:21

Quote:

Originally Posted by Octopus box

@ thejmf

Try to do the next:

1. Install the latest Software version (Software).
2. Re-flash the phone with the latest firmware from the Support Area.
3. Make Factory data reset and wipe cache partition.
4. Root the phone.
5. Perform Wipe Security procedure ("Repair Security/Wipe Security" button).
6. Write QCN file.
7. Write Certificate ("Write cert" button).
8. Write here the result.

Also, please check your PM, we have sent to You several Cert files and QCN for You.

can you pm me cert pls for sm-g900
thx

Octopus box · 12-14-2014, 19:36

@ yordan

Quote:

somebody know how to repair the modem hardware issue ??

Did You read the posts above?:

Quote:

SW version: Unknown

This means, that phone's modem part is damaged. This can be Software (modem firmware is damaged or You have written unsuitable firmware) or HW problem.

You should re-flash the device with different firmwares and check, whether modem is correct (not Unknown).

Octopus box · 12-14-2014, 19:37

@ hitibiti

Check your PM, we have sent You several Certificates, which we have for this device.

10-25-2014, 00:04	#1 (permalink)
thejmf Insane Poster Join Date: Oct 2014 Posts: 81 Member: 2279699 Status: Offline Thanks Meter: 41	PLEASE help me null IMEI SM-N900A I just got a Note 3 secondhand ANd I dont have any backup please some help

10-25-2014, 00:15	#2 (permalink)
jamesjerss No Life Poster Join Date: May 2010 Location: India,Tamilnadu-Nagercoil Age: 37 Posts: 5,962 Member: 1314938 Status: Offline Sonork: 100.1672340 Thanks Meter: 5,373	It seems lik yur modem part is damaged . 1st try to fix yur unkwn baseband by flashing latest build firmwares if baseband is unknown yu can not repair imei. After flash firmware if imei null must b hardware issue . Sent from my SM-G900F using Tapatalk

10-25-2014, 00:37	#3 (permalink)
thejmf Insane Poster Join Date: Oct 2014 Posts: 81 Member: 2279699 Status: Offline Thanks Meter: 41	can you explain me how do i can do that thank in advance

10-25-2014, 00:59	#4 (permalink)
jamesjerss No Life Poster Join Date: May 2010 Location: India,Tamilnadu-Nagercoil Age: 37 Posts: 5,962 Member: 1314938 Status: Offline Sonork: 100.1672340 Thanks Meter: 5,373	1st flash vit latest at&t n900a firmware and check . imei null and baseband uknown issues are cause by wrong firmware flashing and hardware issues . Sent from my SM-G900F using Tapatalk

10-25-2014, 07:21	#5 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	@ thejmf Try to do the next: 1. Install the latest Software version (Software). 2. Re-flash the phone with the latest firmware from the Support Area. 3. Make Factory data reset and wipe cache partition. 4. Root the phone. 5. Perform Wipe Security procedure ("Repair Security/Wipe Security" button). 6. Write QCN file. 7. Write Certificate ("Write cert" button). 8. Write here the result. Also, please check your PM, we have sent to You several Cert files and QCN for You.

10-26-2014, 23:51	#6 (permalink)
thejmf Insane Poster Join Date: Oct 2014 Posts: 81 Member: 2279699 Status: Offline Thanks Meter: 41	I did it but i cant make the repair security/wipe security 1. Install the latest Software version (Software). 2. Re-flash the phone with the latest firmware from the Support Area. 3. Make Factory data reset and wipe cache partition. 4. Root the phone. 5. Perform Wipe Security procedure ("Repair Security/Wipe Security" button). Plataforma: Samsung Android Puerto seleccionado: COM11 Modelo seleccionado: SM-N900A Please, press "OK" button on the phone to allow USB debugging.. Please, press "OK" button on the phone to allow USB debugging.. Modelo del teléfono detectado: SM-N900A Fecha de creación del firmware: Sat Jan 4 19:10:49 KST 2014 PDA version: N900AUCUCMLG CSC version: N900AATTCMLG Versión del SW: Unknown IMEI del teléfono: Unknown Android version: 4.4.2 (KOT49H) Reading info... ¡En el puerto seleccionado el teléfono no fue detectado! What can I do? thank in advance

12-14-2014, 18:29	#8 (permalink)
yordan Freak Poster Join Date: Nov 2009 Location: Honduras-Comayagua Age: 35 Posts: 205 Member: 1163489 Status: Offline Thanks Meter: 23	Welcome to Octoplus/Octopus Box Samsung software version 1.7.7 ----------------------------------------------------------------------------------- To connect SM-N900A phone you have to perform the following steps: 1. Disconnect USB cable from phone. 2. Go to Menu->Settings->More->About Device. 3.Tap on "Build number" 7 times to enable developer options. 4. Go to Menu->Settings->More->Developer options. 5. Turn on "USB Debugging" option. 6. Go to dial window. 7. Enter "#0808#" number. 8. Select "DM+Modem+ADB". 9. Press Home button. 10. Go to dial window. 11. Enter "#9090#" number. 12. Set "Diag config" to "USB" value. 13. Restart phone. 14. Press "Read Info" in software. ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM55 Selected model: SM-N900A Port is busy Phone was not found on the selected port! Searching for USB diagnostic port... No diagnostic ports found! Connecting to phone on COM9 Phone connection failed ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM47 Selected model: SM-N900A ADB server killed. Detected phone model: SM-N900A Firmware compiled date: Sat Mar 15 17:48:27 KST 2014 PDA version: N900AUCUCNC2 CSC version: N900AATTCNC2 SW version: Unknown Phone IMEI: Unknown Android version: 4.4.2 (KOT49H) Reading info... Phone was not found on the selected port! ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM47 Selected model: SM-N900A ADB server killed. Detected phone model: SM-N900A Firmware compiled date: Sat Mar 15 17:48:27 KST 2014 PDA version: N900AUCUCNC2 CSC version: N900AATTCNC2 SW version: Unknown Phone IMEI: Unknown Android version: 4.4.2 (KOT49H) Reading info... Phone was not found on the selected port! ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM46 Selected model: SM-N900A Detected phone model: SM-N900A Firmware compiled date: Sat Mar 15 17:48:27 KST 2014 PDA version: N900AUCUCNC2 CSC version: N900AATTCNC2 SW version: Unknown Phone IMEI: Unknown Android version: 4.4.2 (KOT49H) Reading info... Phone was not found on the selected port! somebody know how to repair the modem hardware issue ??

12-14-2014, 19:37	#11 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	@ hitibiti Check your PM, we have sent You several Certificates, which we have for this device.