[BOUNTY] MSM with Global firmware for 5G McLaren (hotdogg)

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I'm new here and new to rooting phones. Let me know how getting the international version for the 7TPro 5G. I bought the phone to see if I could get ithe dual Sims to work, but to no avail. The good news I got Tmo to permanently carrier unlock my phone today without it being paid off. :)

I'm looking forward to testing and working to improve the phone.

You can't convert that device to international firmware.

Is it possible to load Beta OxygenOS versions onto the T-Mobile 7T Pro 5G McLaren without rooting the phone?

It is not possible to flash OOS betas on this device even while being rooted.
 

palert33

Member
May 17, 2020
7
1
well ive been harassing oneplus to activate the second sim. Out of at least 2 dozen reps I finally got them to send me files in anticipation of remote session.

On two seperate cases i filed they sent me the same files that i listed. I was completely clear that I needed to activate dual sim and that was the sole purpose. We all know theres no international rom but they claim this will do it.

They say theres such a long wait for remote session bc of the whole virus ordeal so who knows....

Any word on that remote session?
 

DrWowe

Senior Member
Mar 20, 2006
70
120
Because Oneplus likes to be super confusing, there is _also_ an international "McLaren 5G" branded product with the same name as the T-mobile device.

The ROMs you found are for that but it's a different product and not compatible. The MSM won't work, I tried it myself. :p
 

Yuhfhrh

Senior Member
Apr 27, 2011
498
107
Because Oneplus likes to be super confusing, there is _also_ an international "McLaren 5G" branded product with the same name as the T-mobile device.

The ROMs you found are for that but it's a different product and not compatible. The MSM won't work, I tried it myself. :p

There is no other McLaren 5G, only the HD1925 T-Mobile device.
 

palert33

Member
May 17, 2020
7
1
Has anyone tried the 7 Pro 5G firmware on the 7T Pro 5G? Comparing the specs, the hardware is basically identical. I'm assuming people have, but unless I am mistaken if the hardware is the same, the firmware should work, unless it has to do with the layout of the hardware within the device (which it doesn't make sense to change a layout in a minor model change). Like I said before, I am new to firmware, but it seems to me that if the hardware specs are so close, the firmware should take, like reprogramming ECUs on a car.

Is there a special access code written into the chipset that is different which can decrypt the firmware versions?
 

Yuhfhrh

Senior Member
Apr 27, 2011
498
107
Has anyone tried the 7 Pro 5G firmware on the 7T Pro 5G? Comparing the specs, the hardware is basically identical. I'm assuming people have, but unless I am mistaken if the hardware is the same, the firmware should work, unless it has to do with the layout of the hardware within the device (which it doesn't make sense to change a layout in a minor model change). Like I said before, I am new to firmware, but it seems to me that if the hardware specs are so close, the firmware should take, like reprogramming ECUs on a car.

Is there a special access code written into the chipset that is different which can decrypt the firmware versions?

They have substantially different modems. The 7 Pro 5G has X50, and the 7T Pro 5G has X55. There were a lot of changes between these modems.
 
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palert33

Member
May 17, 2020
7
1
Is there a way to take the code containing the X55 5G hardware activation and compiling from the OP 7T Pro 5G firmware and use it to overwrite the X50 code in the OP 7 Pro 5G firmware and test that on the OP 7T Pro 5G. Just spitballing right now. It seems like it could work, but again I am not a firmware developer. Or would it be possible to add the same code to the firmware of the international version of the OP 7T Pro?
 

inneyeseakay

Senior Member
Apr 24, 2007
1,687
295
OnePlus 9 Pro
Looks like someone may be showing up to collect soon! Superboy58 just posted a placeholder for the Mclaren version, but has posted a working version for the TMo7T Pro to Global so hopefully we are next!

Edit: NVM, just the MSMtool for bootloader unlock.
 
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albaniandroid

Senior Member
Feb 2, 2016
256
17
Looks like someone may be showing up to collect soon! Superboy58 just posted a placeholder for the Mclaren version, but has posted a working version for the TMo7T Pro to Global so hopefully we are next!
I think he posted the 7T ..not the 7tpro to international.. said its impossible for now for 7tpro mclaren. Did i miss something?
 

Too Reall

New member
Sep 13, 2020
1
0
i got $500 on it i got this phone off Mercari claiming it was unlocked and honestly had a 6t pro and figured it would be good for gaming, but unfortunately did not do my research :( but love this phone just dont like the tmobile rom :(
 

suskun8288

Member
Sep 27, 2022
13
0
Mod Edit├┤Adding automated English translation├
I want to get rid of bnt mobile rom, so I want to get updates from oneplus, I want to use dual sim, do I need to install this rom for this?
Bn t mobile rom dan kurtulmak istiyorum yani güncellemeleri oneplustan almak istiyorum çift sim kullanmak istiyorum bunun için bu rom mu yüklemem gerekiyor
 
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  • 6
    Good news guys. Looks like we are going top be getting our MSM Tool next week. Confirmation directly from OP.

    Chris Jordan
    Please stay rest assured I will take the complete initiative and will make sure that remote session will be done.

    will
    also last time your techs didnt have the tool for my phone yet

    will
    can you check and make sure they have it this time

    Chris Jordan
    Sure Atrocitus.

    Chris Jordan
    Please give me a moment.

    will
    do you want my IMEI? so they can be 100% sure

    Chris Jordan
    No Atrocitus.

    Chris Jordan
    Thank you for being connected Atrocitus.

    will
    yup

    Chris Jordan
    Upon checking I would like to inform you that the software will be available in the coming week.

    will
    The software for the OnePlus 7T Pro McLaren 5G

    Chris Jordan
    Yes Artocitus.

    will
    The tmobile one right?

    Chris Jordan
    Yes.

    will
    So like next friday or?

    Chris Jordan
    Yes you are right Atrocitus.

    will
    ok thank you. So should i expect an email or something to set up a remote session?

    Chris Jordan
    Yes you will receive it to the below email id.
    xxxxxxxxxxxxx

    will
    ok Thanks
    6
    I have very bad news for you T-Mobile customers that have a OnePlus Device.. and yes I am one too..

    OnePlus Rather youbuy direct from them, then from Carrier, OnePlus has Crippled the carrier edition of all their OnePlus Devices starting with the 7 Series.....
    They have a MSMDownload Tool, that is now coded to each and every device it has.. meaning, if you have a T-mo edition, you will not be able to use the
    msmdownload tool that has global edition, and you cant bypass that with a hex edit of the ops file anymore..
    and you cant edit the msmdownload tool, because its VMP Protected, meaning unless you can unpack that VMP and restore all the imports
    you will not be able to hex edit that..........

    the newer MSMDownload tools check project code, which is located in a few places on your device.. but the place it checks against is
    in eprom, No way to get around that.. and fastbootD which is the current way to convert. Will no longer be available to use anymore soon as well
    ,as OP has patched that too....... also, News is that Qualcomm is now implanting a new security method that will write protect your device.. and the only
    way to bypass that is with a susyq cable and or taking apart your device and turning a switch. then flashing a developers edition OS.. So good luck with that too..
    that prob wont be out for another 5 years total.... but soon all android devices will be Fully locked Down do to that.............................. This is already been implanted into chromebooks (newer)..

    also, if you happen to get the ops file. well thats encrypted as well.. and because of the vmp protected msmdownload tool, the old public way to get your hands
    on the loader from the ops file is no longer possible............

    pretty much the only way to convert to global is by extracting OPS, then flashing partitions manually using loader......

    But there is a catch there too, Oneplus is the only idiot to protect its FireHose Loader, you can read but you cant write with it.. So no matter if you had their loader extracted. you will still run into the next issue
    of flashing each partition because it will fail.. Why will it fail, because OP write Protected it, you need a Demecia token and then you need another Project token... so in all you need
    about 520 chars total of tokens.. good luck on that too................ Just to flash a partition to the device...........


    some might ask how do I know all this, Lets just just say, I know people..............

    But remember, OP has managed to encrypt everything to try and keep you carrier peepz from converting to global............

    I personally think OnePlus is a jacka** company that will sell the global and carrier edition of their device for the same crazy price, but well know that the carrier editions are crippled
    and nowhere near the global standard way........ Its unfair that OP took the time to lock us carrier peepz from converting.. just because they want us to buy direct and not from carrier.............

    This 7 Pro that I have.. will most likely be the last OnePlus device I buy. and I know about 20 other people that refuse to buy another OnePlus device on the account they are locking people
    out from a so called Developer friendly device.. OnePlus lies............................................ I have 200% Proof on everything I have said above.. if you need me to do a screen record to prove it further I will.

    as for ways around said issues above, It can be done.. but the way it can be done is not public use.. and I have no permission or right to release said way............
    I dont care how much money is offered, Its not in my place to release such info... But again, I dont even care about Oneplus devices anymore.. OP has shown their true colors now..
    and again, Most likely will never buy another OnePlus Device again.........................


    OnePlus, I know you read this, Hope you prove that you can be just as fair to carrier editions as you are with global editions.. cause I have a feeling all carrier editions will soon fail you..
    because nobody is going to pay that kinda money for a crippled device that they cant convert.. you can pay nearly the same amount for the pixel 4 XL, and its not crippled in any way..
    its pure vanilla Android OS....................... Guess you can figure out where I might go next........................... (waiting for Pixel 5) ...................


    Please Dont message me with crazy questions and so on.. I will ignore all.. I barely use XDA.. someone posted this in my channel and I just wanted to check it out.................
    only true way to reach me is on Telegram.. same nick as here...................


    Good luck all...
    5
    You do know you have to make sure you have a keylogger right? Something, like StupidKeylogger or similar. You will also need to cut connection as soon as all files are in and he/she logs in or use ALL the required passwords. Basically stop connection right before flashing starts. (at that point you should already have all files & passwords) Then make a quick copy of everything... Then reconnect and let the person finish... (with keylogger working in the background at ALL time.

    I'll make sure to do that! This is after all for the better for everyone on here. We deserve to have a way to recover our own devices.

    ---------- Post added at 08:05 AM ---------- Previous post was at 08:03 AM ----------

    I'm gonna back it up to Google drive ;) then copy and paste the keylogger results into a text document I got you guys !
    3
    I said that the phone was NOT bricked, (on various occasions). Been there, done that. Then I asked, Are you flashing A/B? (for restoration) Some of you guys said "How?" "How if you can't flash back?" bla bla bla... I made him make a backup OF EVERY SINGLE PARTITION A/B BEFORE starting. AND YES, YOU CAN FLASH BACK. Everyone went into DRAMA/PANIC mode. You need to have patience and the ability to follow instructions. (that was one of the requirements to join the channel) Then there was one "Shut Up"; After that... **** it, I can't work that way. That RAR package was designed for HIM and ONLY for HIM. Of course we are not going to flash all those partitions; his fingerprint was NOT working and his phone is going back to TMO on monday anyway... That was the perfect chance to push it to the limit. He already has a new phone and TMO WILL ACCEPT the DAMN phone no matter what. EVERYONE HERE that REALLY knows me, already knows I work for Samsung/T-Mobile. It's ****ing obvious. THERE IS A REASON BEHIND ALL MY ACTIONS/METHODS, IF YOU HAVE A DIFFERENT METHOD OR SIMPLY DON'T THINK IT'S POSSIBLE OR NONSENSE THEN GET THE **** OUT of my channel.
    3
    In for $100 USD. Without a way to restore the OnePlus 7T Pro McLaren 5G, I don't expect many developers to pick up the device. My $100 will be paid out to either a way to restore the STOCK T-Mobile firmware, OR a global image. As long as it is done via the MSM download tool.