Question I Need Help TMO to EU

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tom78610

Member
Nov 25, 2022
21
6
PARIS
Hello community, I really need your help, I searched for hours but couldn't really find an answer and a simple tutorial. To explain to me step by step

I have just acquired an OP 9Pro LE2127, it is in TMobile version 11.2.3.3 LE5ACB

I want to flash it completely to see the phone put in EU or GLOBAL version.

Is someone available to help me.
The phone is unlocked from the T-MOBILE application.

Thank you very much for your help.
 
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TheGhost1951

Senior Member
Feb 11, 2009
1,182
247
Garfield
OnePlus 9 Pro
Hello community, I really need your help, I searched for hours but couldn't really find an answer and a simple tutorial. To explain to me step by step

I have just acquired an OP 9Pro LE2127, it is in TMobile version 11.2.3.3 LE5ACB

I want to flash it completely to see the phone put in EU or GLOBAL version.

Is someone available to help me.
The phone is unlocked from the T-MOBILE application.

Thank you very much for your help.
Took about a 10 second search in Bing.com.......

https://forum.xda-developers.com/t/...7-to-eu-via-msm-no-unlock-bin-needed.4272837/ and
 

tom78610

Member
Nov 25, 2022
21
6
PARIS
Thank you, for this precious help, I see, but from what I see, I will always have to do some manipulation after making an update?
 

DaveImagery

Senior Member
Jun 7, 2014
298
54
Took about a 10 second search in Bing.com.......

https://forum.xda-developers.com/t/...7-to-eu-via-msm-no-unlock-bin-needed.4272837/ and
That guide pertains to the OnePlus 8. Are we assuming it works for the 9 Pro as well?
 

tom78610

Member
Nov 25, 2022
21
6
PARIS
I had thought to read somewhere that the L2127 were different in terms of partitions. A real pain to have a mobile operator phone
 

Appreciative

Senior Member
Mar 6, 2015
213
121
I had thought to read somewhere that the L2127 were different in terms of partitions. A real pain to have a mobile operator phone
It's not a big pain brother. Follow the Tmo->Eu MSM guide posted in the first link above. I'm on le2127 Tmo as Eu and everything is fine/normal. Following that guide above (https://forum.xda-developers.com/t/...7-to-eu-via-msm-no-unlock-bin-needed.4272837/)

The steps are laid out. Except #4, you don't have to be sim unlocked, you can use another tool to enable oem unlock toggle if necessary.

What step or steps are you getting stuck at? Don't be overwhelmed, it's pretty straightforward
 

tom78610

Member
Nov 25, 2022
21
6
PARIS
Hello, after verification, it seems that my bootloader is locked, when I perform an unlock, I am asked for a token.
faile.jpg
faile.jpg
 
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Appreciative

Senior Member
Mar 6, 2015
213
121
Hello, after verification, it seems that my bootloader is locked, when I perform an unlock, I am asked for a token.View attachment 5772393View attachment 5772409
If you use the Tmo-eu msm tool, it will bypass the need for the token.

If you wish to stay on tmobile firmware and root/unlock bootloader, you will need to submit your imei, serial and unlock code to OnePlus.com/unlock_token - it will take one week to get the file back.

If you're planning to go to eu, global firmware, or custom rom, you don't need to do that. Just do the Tmo->eu msm tool and unlock the bootloader traditionally from there
 

tom78610

Member
Nov 25, 2022
21
6
PARIS
If you use the Tmo-eu msm tool, it will bypass the need for the token.

If you wish to stay on tmobile firmware and root/unlock bootloader, you will need to submit your imei, serial and unlock code to OnePlus.com/unlock_token - it will take one week to get the file back.

If you're planning to go to eu, global firmware, or custom rom, you don't need to do that. Just do the Tmo->eu msm tool and unlock the bootloader traditionally from there
Oh thanks, now I understand why it didn't work. I had the wrong software version. I will try tomorrow and let you know
 
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tom78610

Member
Nov 25, 2022
21
6
PARIS
Je le fais. Essayez à nouveau et décochez la case sha256 et cochez la case use lite firehose et faites vos recherches au lieu d'essayer de tout vous remettre. Si vous aviez fait une recherche par vous-même, vous auriez trouvé cet outil par vous-même.
Thank you for this precious help. I obviously understand that I have to search on my own, in fact that's what I've been doing for almost a week.
So you can imagine that if I ask for help it means that I find myself in a dead end. And I've tried a lot of things that don't work.
So I think you can understand a minimum ;)
 

TheSayaMan

Senior Member
Sep 12, 2016
896
376
OnePlus 9 Pro
Thank you for this precious help. I obviously understand that I have to search on my own, in fact that's what I've been doing for almost a week.
So you can imagine that if I ask for help it means that I find myself in a dead end. And I've tried a lot of things that don't work.
So I think you can understand a minimum ;)
I understand, it's just there are many that ask questions, not you, that were already asked and it gets frustrating when someone has to repeat themselves. I don't mind helping at dead ends. I have gotten help so I don't mind helping others. Is this the tool your using? https://forum.xda-developers.com/t/...7-to-eu-via-msm-no-unlock-bin-needed.4272837/
 
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tom78610

Member
Nov 25, 2022
21
6
PARIS
Je comprends, c'est juste qu'il y en a beaucoup qui posent des questions, pas vous, qui ont déjà été posées et ça devient frustrant quand quelqu'un doit se répéter. Cela ne me dérange pas d'aider dans les impasses. J'ai obtenu de l'aide donc ça ne me dérange pas d'aider les autres.
of course i understand, ;)
 

Appreciative

Senior Member
Mar 6, 2015
213
121
I think I see what's confused him. In the conversion thread, the first link is to download stock MSM tools. Ignore those for now and download the conversion package as pictured below.
 

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    I don't understand anything anymore, View attachment 5773769
    I do. Try again and uncheck sha256 check and check use lite firehose and do your research instead of trying to have everything handed to you. If you did a search on your own, you would have found this tool on your own.
    2
    I come back to give news on some point that I had mentioned above.

    Now I don't have any problem.

    Everything works as it should.

    When I restart or turn off the phone, my sim card is detected and recognized without any problems.

    Connecting to the network after restarting takes about 1min. Everything is ok for me.

    A big thank you to everyone.

    And I insist, when you do the TMo to EU conversion after each installation, do a clear cache wipe data and file .
    1
    Hello community, I really need your help, I searched for hours but couldn't really find an answer and a simple tutorial. To explain to me step by step

    I have just acquired an OP 9Pro LE2127, it is in TMobile version 11.2.3.3 LE5ACB

    I want to flash it completely to see the phone put in EU or GLOBAL version.

    Is someone available to help me.
    The phone is unlocked from the T-MOBILE application.

    Thank you very much for your help.
    1
    Thank you, for this precious help, I see, but from what I see, I will always have to do some manipulation after making an update?
    Maybe, maybe not. Only one way to find out! I find staying with original stock firmware is less hassle or better yet, hassle free! Just a thought!