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Old 12-07-2017, 13:37   #1 (permalink)
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SM-955U invalid sim


my my not work this code *#0808#

i need unlock this mobile


i need eanable DM+ACM+ADB butt not work this coad *#0808#
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Old 12-07-2017, 17:23   #2 (permalink)
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Bro it is it tmobile you need to unlock using app or other new methodes what is the phone carrier

Sent from my Le X829 using Tapatalk
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Old 12-08-2017, 07:52   #3 (permalink)
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Sm-g955u invaild sim

SIR souma_k


MY MOBILE SM-G955U S8+ SPRINT I INEED TO UNLOCK BUTT THIS CODE NOT WORK *#0808# DM+ACM+ADB ANY IDIA TO UNLOCK WHICH BOX SPOURT WITH OUT CRIDET
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Old 12-08-2017, 08:10   #4 (permalink)
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Quote:
Originally Posted by akash48 View Post
SIR souma_k


MY MOBILE SM-G955U S8+ SPRINT I INEED TO UNLOCK BUTT THIS CODE NOT WORK *#0808# DM+ACM+ADB ANY IDIA TO UNLOCK WHICH BOX SPOURT WITH OUT CRIDET
No way to unlock it without ASK -> CERTIFICATE
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Old 12-08-2017, 08:47   #5 (permalink)
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Bro flash eng root and use g935p unlock
Quote:
Originally Posted by akash48 View Post
SIR souma_k


MY MOBILE SM-G955U S8+ SPRINT I INEED TO UNLOCK BUTT THIS CODE NOT WORK *#0808# DM+ACM+ADB ANY IDIA TO UNLOCK WHICH BOX SPOURT WITH OUT CRIDET
Sent from my Le X829 using Tapatalk
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Old 12-08-2017, 09:33   #6 (permalink)
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Quote:
Originally Posted by akash48 View Post
my my not work this code *#0808#

i need unlock this mobile


i need eanable DM+ACM+ADB butt not work this coad *#0808#
##3424# is the code you're looking for
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Old 12-08-2017, 11:14   #7 (permalink)
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g900f imei null /null help any sulotion
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Old 12-08-2017, 13:25   #8 (permalink)
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Quote:
Originally Posted by abumaha View Post
g900f imei null /null help any sulotion
Hi, in what condition is the status of the service mode of the IMEI code in addition to being null and the radio modem of the service mode going on the keyboard do this code * # 0011 #.

If you only have the problem of the IMEI null code you should write the EFS folders again and see if the IMEI code returns to default, then try to write the IMEI certificate

Below is the link where to download the EFS folder:
https://mega.nz/#!uMl2kRrJ!VJoqPWo15...FWzXsTzz4qik0w
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Old 12-08-2017, 17:17   #9 (permalink)
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take a look

https://imgur.com/a/stei5
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Old 12-08-2017, 17:27   #10 (permalink)
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REPAIR INSTRUCTIONS:
Activate Diagnostic Port:
1. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
2. Select device in ADB settings.
3. Press 'Activate Diag' button.

Repair IMEI/Serial/BT/WiFi/Product Code:
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Reboot phone.
4. Connect USB cable, install drivers if needed.
5. Select Samsung diagnostic port in port settings.
6. Press 'Reset MSL' button to deactivate security.
7. Wait till phone reboot.
8. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
9. Select device in ADB settings.
10. Fill values what you need to repair.
11. Press 'Repair' button.

Reset EFS, Disable Factory Mode:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Reset EFS' if you need to reset it.
Be carefully, do not perform this without necessity. Backup will be created automatically.
6. If you have yellow table on your device screen, then press 'Disable Factory Mode' button.

Wipe EFS/NVM:
If you have 'IMEI null/null' or 'Phone baseband unknown' errors,
Then you can try to repair this errors with this function.
1. Power on the phone in download mode (turn off phone, hold Volume Down + Home + Power).
2. Connect USB cable, install drivers if needed.
3. Press 'Wipe EFS/NVM' button to deactivate security.
4. Wait till phone reboot.

Operation: Reset MSL
Selected model: SM-G900F
Selected port: COM19 SAMSUNG Mobile USB Serial Port
Software version: 30.1

Reading phone info...
Reading IMEI... OK
IMEI: 0
Reseting MSL security... error (1)

Done with Samsung Tool PRO v.30.1
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Old 12-08-2017, 17:42   #11 (permalink)
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Quote:
Originally Posted by abumaha View Post
REPAIR INSTRUCTIONS:
Activate Diagnostic Port:
1. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
2. Select device in ADB settings.
3. Press 'Activate Diag' button.

Repair IMEI/Serial/BT/WiFi/Product Code:
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Reboot phone.
4. Connect USB cable, install drivers if needed.
5. Select Samsung diagnostic port in port settings.
6. Press 'Reset MSL' button to deactivate security.
7. Wait till phone reboot.
8. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
9. Select device in ADB settings.
10. Fill values what you need to repair.
11. Press 'Repair' button.

Reset EFS, Disable Factory Mode:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Reset EFS' if you need to reset it.
Be carefully, do not perform this without necessity. Backup will be created automatically.
6. If you have yellow table on your device screen, then press 'Disable Factory Mode' button.

Wipe EFS/NVM:
If you have 'IMEI null/null' or 'Phone baseband unknown' errors,
Then you can try to repair this errors with this function.
1. Power on the phone in download mode (turn off phone, hold Volume Down + Home + Power).
2. Connect USB cable, install drivers if needed.
3. Press 'Wipe EFS/NVM' button to deactivate security.
4. Wait till phone reboot.

Operation: Reset MSL
Selected model: SM-G900F
Selected port: COM19 SAMSUNG Mobile USB Serial Port
Software version: 30.1

Reading phone info...
Reading IMEI... OK
IMEI: 0
Reseting MSL security... error (1)

Done with Samsung Tool PRO v.30.1
Have you tried to write the EFS folders in your phone and see if the IMEI code is in default?
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