Hovatek Forum MOBILE Android [Tutorial] How to use LGUP to write NT CODE to LG Android
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[Tutorial] How to use LGUP to write NT CODE to LG Android

[Tutorial] How to use LGUP to write NT CODE to LG Android

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odicamillo
odicamillo
odicamillo
Newbie
4
02-05-2021, 03:10 AM
#11



Hi.

I am trying to write the OPEN EU NT Code in a LG G7 ThinQ LMG710EM (TIM Branded) whose original NT Code is "1","222,01F",FFFFFFFF,FFFFFFFF,FF" because I cross flashed the original Oreo firmware with the OPEN EU version without any problem but updating now to the Android 10 OPEN EU version at every boot I get the "Warning, Current version is not available for user. Can't find matched carrier. Check NT-Code: 22201 : FF".

Unfortunately following your instructions, whatever KDZ I try, I end up with the following line in the PDM file:
NT Code Read,invaild response - "1","222,01F,FFFFFFFF,FFFFFFFF,FF". So I understand that the PDM procedure is not able to write the new NT Code.

Do you have any suggestion? What can I do to eliminate that annoying warning message?

Thank you in advance.
This post was last modified: 02-05-2021, 03:11 AM by odicamillo.
hovatek
hovatek
hovatek
Administrator
49,570
02-05-2021, 06:52 AM
#12
(02-05-2021, 03:10 AM)odicamillo Hi.

I am trying to write the OPEN EU NT Code in a LG G7 ThinQ LMG710EM (TIM Branded) whose original NT Code is "1","222,01F",FFFFFFFF,FFFFFFFF,FF" because I cross flashed the original Oreo firmware with the OPEN EU version without any problem but updating now to the Android 10 OPEN EU version at every boot I get the "Warning, Current version is not available for user. Can't find matched carrier. Check NT-Code: 22201 : FF".

Unfortunately following your instructions, whatever KDZ I try, I end up with the following line in the PDM file:
NT Code Read,invaild response - "1","222,01F,FFFFFFFF,FFFFFFFF,FF". So I understand that the PDM procedure is not able to write the new NT Code.

Do you have any suggestion? What can I do to eliminate that annoying warning message?

Thank you in advance.

1. Was the firmware flashed using chiperase?
2. Can you access the hidden LG Menu https://www.hovatek.com/forum/thread-38874.html

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
odicamillo
odicamillo
odicamillo
Newbie
4
03-05-2021, 12:37 AM
#13
(02-05-2021, 06:52 AM)hovatek
(02-05-2021, 03:10 AM)odicamillo Hi.

I am trying to write the OPEN EU NT Code in a LG G7 ThinQ LMG710EM (TIM Branded) whose original NT Code is "1","222,01F",FFFFFFFF,FFFFFFFF,FF" because I cross flashed the original Oreo firmware with the OPEN EU version without any problem but updating now to the Android 10 OPEN EU version at every boot I get the "Warning, Current version is not available for user. Can't find matched carrier. Check NT-Code: 22201 : FF".

Unfortunately following your instructions, whatever KDZ I try, I end up with the following line in the PDM file:
NT Code Read,invaild response - "1","222,01F,FFFFFFFF,FFFFFFFF,FF". So I understand that the PDM procedure is not able to write the new NT Code.

Do you have any suggestion? What can I do to eliminate that annoying warning message?

Thank you in advance.

1. Was the firmware flashed using chiperase?
2. Can you access the hidden LG Menu https://www.hovatek.com/forum/thread-38874.html

Thank you for you reply.

1. Not at all. I always used the "refurbish" or "update" options to write the kdz. More recently I tried the PDM process following your instructions.

2. Yes, I can. I also tried to write the OPEN EU NT Code in the Service menù but also in this case I get a "NTCode write error".
X3non
X3non
X3non
Recognized Contributor
22,062
03-05-2021, 07:35 PM
#14
(03-05-2021, 12:37 AM)odicamillo Thank you for you reply.
1. Not at all. I always used the "refurbish" or "update" options to write the kdz. More recently I tried the PDM process following your instructions.

2. Yes, I can. I also tried to write the OPEN EU NT Code in the Service menù but also in this case I get a "NTCode write error".

are you able to write anything else other than nt code using the pdm feature?
try flashing using chiperase then retry using the pdm function again
odicamillo
odicamillo
odicamillo
Newbie
4
04-05-2021, 01:15 AM
#15



(03-05-2021, 07:35 PM)X3non
(03-05-2021, 12:37 AM)odicamillo Thank you for you reply.
1. Not at all. I always used the "refurbish" or "update" options to write the kdz. More recently I tried the PDM process following your instructions.

2. Yes, I can. I also tried to write the OPEN EU NT Code in the Service menù but also in this case I get a "NTCode write error".

are you able to write anything else other than nt code using the pdm feature?
try flashing using chiperase then retry using the pdm function again

When I use the PDM process all the other data seem to be written (or rewritten) without errors.

You mean that I have to use chiperase instead of refurbish/update to write a kdz?
Should I backup with a dump all the current firmware?

Thanks.
hovatek
hovatek
hovatek
Administrator
49,570
04-05-2021, 03:15 PM
#16
(04-05-2021, 01:15 AM)odicamillo When I use the PDM process all the other data seem to be written (or rewritten) without errors.

You mean that I have to use chiperase instead of refurbish/update to write a kdz?
Should I backup with a dump all the current firmware?

Thanks.

Its always a good idea to backup if you can

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
thainhattam
thainhattam
thainhattam
Enthusiastic Member
10
06-05-2021, 01:55 PM
#17
(28-04-2021, 11:41 AM)X3non
(28-04-2021, 02:59 AM)thainhattam If it has the option to fix the serial number (S / N) that's fine

it doesn't, to fix s/n you'll need an external tool for sending at commands e.g putty, terminal or dc unlocker
Hi bro
Can you send me a txt file containing these AT commands, how can I generate it, thanks
https://www.youtube.com/watch?v=dXtFGeg9d3E
hovatek
hovatek
hovatek
Administrator
49,570
06-05-2021, 07:21 PM
#18
(06-05-2021, 01:55 PM)thainhattam Hi bro
Can you send me a txt file containing these AT commands, how can I generate it, thanks
https://www.youtube.com/watch?v=dXtFGeg9d3E

https://www.hovatek.com/forum/thread-38871.html

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
odicamillo
odicamillo
odicamillo
Newbie
4
08-05-2021, 06:14 PM
#19
(04-05-2021, 03:15 PM)hovatek
(04-05-2021, 01:15 AM)odicamillo When I use the PDM process all the other data seem to be written (or rewritten) without errors.

You mean that I have to use chiperase instead of refurbish/update to write a kdz?
Should I backup with a dump all the current firmware?

Thanks.

Its always a good idea to backup if you can

I tried to use the dump process but I get the following error also when I select just one partition to dump:
"Error:0x80000119, unlock failed for dump limitation".

So I am not able to do a proper backup and now I hesitate to use the chiperase process...

Any suggestion?
Thank you.
X3non
X3non
X3non
Recognized Contributor
22,062
10-05-2021, 10:53 AM
#20



(08-05-2021, 06:14 PM)odicamillo I tried to use the dump process but I get the following error also when I select just one partition to dump:
"Error:0x80000119, unlock failed for dump limitation".

So I am not able to do a proper backup and now I hesitate to use the chiperase process...

Any suggestion?
Thank you.

dump doesn't work on all, just ensure that you are using the latest firmware version for your model / carrier
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