OnePlus 7T T-Mobile to International - OnePlus 7T Questions & Answers

Hi guys.
I just bought 7T from OnePlus website for T-Mobile version and it's paid off full. Is it able to flash international version?

Gnahznuy said:
Hi guys.
I just bought 7T from OnePlus website for T-Mobile version and it's paid off full. Is it able to flash international version?
Click to expand...
Click to collapse
You have to have it active on TMobile in order to request a sim unlock

Gnahznuy said:
Hi guys.
I just bought 7T from OnePlus website for T-Mobile version and it's paid off full. Is it able to flash international version?
Click to expand...
Click to collapse
Or you just try to search yourself and find this guide.
https://forum.xda-developers.com/oneplus-7t/how-to/guide-t-mobile-brand-conversion-to-t4019495

R800x_user said:
You have to have it active on TMobile in order to request a sim unlock
Click to expand...
Click to collapse
Yes. My device has been unlocked by TMobile and currently waiting for OnePlus to unlock the bootloader, for what I know it will take 7 days.

Gnahznuy said:
Yes. My device has been unlocked by TMobile and currently waiting for OnePlus to unlock the bootloader, for what I know it will take 7 days.
Click to expand...
Click to collapse
Nice, have fun with your device ?

R800x_user said:
Nice, have fun with your device ?
Click to expand...
Click to collapse
But I would like to know after unlocked the bootloader and what should I do? I wanna install to golbal version and I heard it able to use dul sim after it.

Gnahznuy said:
But I would like to know after unlocked the bootloader and what should I do? I wanna install to golbal version and I heard it able to use dul sim after it.
Click to expand...
Click to collapse
you can use fastboot rom from the guide section and flash that in fastbootd. its pretty easy to do. my 7t used to be on global but i returned to tmobile stock rom just for the google feed on the left instead of shelf. Before asking questions, just read a couple of pages back to avoid spamming the same questions others have had.

R800x_user said:
you can use fastboot rom from the guide section and flash that in fastbootd. its pretty easy to do. my 7t used to be on global but i returned to tmobile stock rom just for the google feed on the left instead of shelf. Before asking questions, just read a couple of pages back to avoid spamming the same questions others have had.
Click to expand...
Click to collapse
Should I back up some files in case some issues happen? Such as finger print doesn't work when the bootloader relocked? Because of I saw in other some pages in OnePlus 8 series.

Gnahznuy said:
Should I back up some files in case some issues happen? Such as finger print doesn't work when the bootloader relocked? Because of I saw in other some pages in OnePlus 8 series.
Click to expand...
Click to collapse
i mean i havent backed up anything in relation to persist since ive also seen how to the fingerprint scanner is affected on the oneplus 8. i have relocked my bootloader on my 7t and the only thing not working is ota. i have no other issues besides that. fingerprint works fine after custom rom flashing and switching between global and tmobile stock rom. so id say you are fine since the msmtool does restore everything on the 7t. if you care about widevine level it'll return to stock if you go back to the locked bootloader state. also never re lock the bootloader when running anything custom to avoid issues(brick/bootloop).

R800x_user said:
i mean i havent backed up anything in relation to persist since ive also seen how to the fingerprint scanner is affected on the oneplus 8. i have relocked my bootloader on my 7t and the only thing not working is ota. i have no other issues besides that. fingerprint works fine after custom rom flashing and switching between global and tmobile stock rom. so id say you are fine since the msmtool does restore everything on the 7t. if you care about widevine level it'll return to stock if you go back to the locked bootloader state. also never re lock the bootloader when running anything custom to avoid issues(brick/bootloop).
Click to expand...
Click to collapse
I got problem today, but I'm not sure what's going on. I got my sim card in oneplus 7T and the device has been unlocked, the reason I said unlocked because of advance option show this device has been unlocked and able to use any of carriers, but there's no signal at all in my device. I switched the sim card to other phone and it's working, so I put my friend's sim card in oneplus 7T and it's working. Now I don't real understand why it's not working. When I got home and the device is working again.
Do you know anything about it?

Gnahznuy said:
I got problem today, but I'm not sure what's going on. I got my sim card in oneplus 7T and the device has been unlocked, the reason I said unlocked because of advance option show this device has been unlocked and able to use any of carriers, but there's no signal at all in my device. I switched the sim card to other phone and it's working, so I put my friend's sim card in oneplus 7T and it's working. Now I don't real understand why it's not working. When I got home and the device is working again.
Do you know anything about it?
Click to expand...
Click to collapse
Have you checked the apn settings?

R800x_user said:
Have you checked the apn settings?
Click to expand...
Click to collapse
Yes. I checked. This problem when I got home is solved, so I was thinking might be there's problem with signal at company but when I use my sim card in other phone from my friend, it doesn't have any problem.

Related

Unlock Verizon Pixel XL bootloader?

Alright, let's get right to it.
I am receiving a replacement Pixel XL after sending my original one back to Google. I purchased my original Pixel from Verizon and sent back to Google a Verizon Pixel with a locked bootloader (from 7.1.1 patch). Few questions....
1. Am I receiving a Google pixel XL with an unlocked bootloader?
I have read that I can unlock the bootloader and successfully root BEFORE I set up wifi and put the SIM card in... So
2. Will the device ship with 7.1.1 (Verizon), ending any chance of me unlocking the bootloader?
3. If the device ships with 7.1, can I prevent the update being installed in the background?
I put a screenshot with the email from google about the replacement device below.
Splatlame said:
Alright, let's get right to it.
I am receiving a replacement Pixel XL after sending my original one back to Google. I purchased my original Pixel from Verizon and sent back to Google a Verizon Pixel with a locked bootloader (from 7.1.1 patch). Few questions....
1. Am I receiving a Google pixel XL with an unlocked bootloader?
I have read that I can unlock the bootloader and successfully root BEFORE I set up wifi and put the SIM card in... So
2. Will the device ship with 7.1.1 (Verizon), ending any chance of me unlocking the bootloader?
3. If the device ships with 7.1, can I prevent the update being installed in the background?
I put a screenshot with the email from google about the replacement device below.
Click to expand...
Click to collapse
1a. It says Verizon but you won't really know til you get it.
1b. You can only do that if the phone comes with 7.1 to avoid it updating to 7.1.1
2. Verizon does seem to be updating some of the phones now and I would assume the refurbished will have a higher chance of it.
3. You can shut off automatic updates but it seems to ignore it at times, so you should unlock right away if you want to do anything in the future.
jjayzx said:
1a. It says Verizon but you won't really know til you get it.
1b. You can only do that if the phone comes with 7.1 to avoid it updating to 7.1.1
2. Verizon does seem to be updating some of the phones now and I would assume the refurbished will have a higher chance of it.
3. You can shut off automatic updates but it seems to ignore it at times, so you should unlock right away if you want to do anything in the future.
Click to expand...
Click to collapse
Excellent answers.
One more question though, I read that when you put in a Verizon sim card, that's what triggers the locking of the bootloader. So let's say I'm able to lock the bootloader, install TWRP, and SuperSU, and then I put in my sim card so I can actually use the phone, will putting in sim card have any affect on anything?
Splatlame said:
Excellent answers.
One more question though, I read that when you put in a Verizon sim card, that's what triggers the locking of the bootloader. So let's say I'm able to lock the bootloader, install TWRP, and SuperSU, and then I put in my sim card so I can actually use the phone, will putting in sim card have any affect on anything?
Click to expand...
Click to collapse
I have a Pixel XL that I purchased directly from Google and I use it on Verizon. Powering up the phone the first time with the Verizon SIM gave me a message that the phone was activated but it did not re-lock my bootloader. That was my experience. Originally it would only connect to 3G and not LTE. I had previously used it on Fi. I had to delete the data(NOT Factory Reset) from the Fi app(with the Fi SIM still installed) and then power down, switch SIM's, then power up to get full 4G LTE connection on Verizon. After I deleted that Fi app data and powered up with the Verizon SIM it selected the normal VZWINTERNET APN and worked fine. Hope this helps. Again though the Verizon SIM did not re-lock my bootloader. This isn't to say they won't try to re-lock it in the future with an update.
Splatlame said:
I read that when you put in a Verizon sim card, that's what triggers the locking of the bootloader.
Click to expand...
Click to collapse
Not true. I have a VZW Pixel on Project Fi. My bootloader can not be unlocked.
Now does unlocking the bootloader with 7.1 before the update kicks in a confirmed solution? Has this been tested? Or this is a theory?
And if this is a real way of doing it can someone link me to a thread with a verified procedure or help me out here.
I want to be 100% sure by the time the device comes in.
Splatlame said:
Now does unlocking the bootloader with 7.1 before the update kicks in a confirmed solution? Has this been tested? Or this is a theory?
And if this is a real way of doing it can someone link me to a thread with a verified procedure or help me out here.
I want to be 100% sure by the time the device comes in.
Click to expand...
Click to collapse
Here is what you need if it is on 7.1
http://theroot.ninja/depixel8.html
TonikJDK said:
Here is what you need if it is on 7.1
http://theroot.ninja/depixel8.html
Click to expand...
Click to collapse
That method does not work anymore.
bradhoschar said:
That method does not work anymore.
Click to expand...
Click to collapse
He said if it's on 7.1
jjayzx said:
He said if it's on 7.1
Click to expand...
Click to collapse
You're right.
On a side note, if anybody has a TRULY defective device on Verizon and want a Google replacement, see my post here:
https://forum.xda-developers.com/pi...-buying-verizon-edition-t3581406/post71866381

verizon vs unlocked google pixel difference?

I've got my eyes on a unlocked Verizon pixel 3 XL that's unlocked. How deep is Verizon's software in the pixel and would it even be possible to fully convert it to a regular Google pixel?
https://forum.xda-developers.com/pixel-3-xl/help/verizon-pixel-3xl-vs-google-pixel-3xl-t3863130
Please use the search function before posting a new topic. Multiple threads about the same thing only confuse and clutter. Thanks.
mac208x said:
I've got my eyes on a unlocked Verizon pixel 3 XL that's unlocked. How deep is Verizon's software in the pixel and would it even be possible to fully convert it to a regular Google pixel?
Click to expand...
Click to collapse
If the bootloader is unlocked I don't see any reason you can't use the non verizon firmware on it. The devices themselves are identical, just the firmware is different. Note that I have not done this so you're at your own risk.
Sent from my [device_name] using XDA-Developers Legacy app
jd1639 said:
If the bootloader is unlocked I don't see any reason you can't use the non verizon firmware on it. The devices themselves are identical, just the firmware is different. Note that I have not done this so you're at your own risk.
Click to expand...
Click to collapse
As far as I know it's sim unlocked. If that's unlocked, bootloader should be unlockable as well right? Or how does the process go on the pixel?
On 6T it's you get a sim unlock, then you send a request application, once approved they send you a .bin to unlock the bootloader thru fastboot
mac208x said:
As far as I know it's sim unlocked. If that's unlocked, bootloader should be unlockable as well right? Or how does the process go on the pixel?
On 6T it's you get a sim unlock, then you send a request application, once approved they send you a .bin to unlock the bootloader thru fastboot
Click to expand...
Click to collapse
No, sim and bootloader are two different things. You'd need the bootloader unlocked to flash the regular Google pixel firmware. Sim unlock just allows you to use the phone on different carriers.
Sent from my [device_name] using XDA-Developers Legacy app
spotmark said:
https://forum.xda-developers.com/pixel-3-xl/help/verizon-pixel-3xl-vs-google-pixel-3xl-t3863130
Please use the search function before posting a new topic. Multiple threads about the same thing only confuse and clutter. Thanks.
Click to expand...
Click to collapse
There was absolutely nothing helpful In that thread, just speculations.
jd1639 said:
No, sim and bootloader are two different things. You'd need the bootloader unlocked to flash the regular Google pixel firmware. Sim unlock just allows you to use the phone on different carriers.
Click to expand...
Click to collapse
I understand the difference so In another words the bootloader is not unlockable on the Verizon one and there is no process for once it's sim unlocked like it is on the Oneplus 6T (where sim unlock is required in order to unlock bootloader)
mac208x said:
I understand the difference so In another words the bootloader is not unlockable on the Verizon one and there is no process for once it's sim unlocked like it is on the Oneplus 6T (where sim unlock is required in order to unlock bootloader)
Click to expand...
Click to collapse
No you will not be able to unlock the bootloader on the Verizon variant weather it is sim unlocked or not. However you can uninstall all the pre loaded Verizon apps. I had the Verizon model and was able to uninstall all the bloat. The only difference is the bootloader and being able to root.
Misterxtc said:
No you will not be able to unlock the bootloader on the Verizon variant weather it is sim unlocked or not. However you can uninstall all the pre loaded Verizon apps. I had the Verizon model and was able to uninstall all the bloat. The only difference is the bootloader and being able to root.
Click to expand...
Click to collapse
Oh balls. So the only way it's to crack it? That's peachy
mac208x said:
There was absolutely nothing helpful In that thread, just speculations.
Click to expand...
Click to collapse
The very first post in that thread says the VZW bootloader can't be unlocked.
mac208x said:
Oh balls. So the only way it's to crack it? That's peachy
Click to expand...
Click to collapse
Correct, you might want to check this thread out. It is being looked in to but doesn't look all that promising.
Misterxtc said:
Correct, you might want to check this thread out. It is being looked in to but doesn't look all that promising.
Click to expand...
Click to collapse
I've read thru it, I mean someone will crack it sooner or later. Some fine folks brainstorming it. Wish it was as simple as on the one plus, you just wait 7 days and you're unlocked.
Is there a difference in model number or something on the box itself?
mac208x said:
Is there a difference in model number or something on the box itself?
Click to expand...
Click to collapse
If you want an unlockable bootloader steer clear of verizon plain and simple. No way around it
c_86 said:
If you want an unlockable bootloader steer clear of verizon plain and simple. No way around it
Click to expand...
Click to collapse
I know, was trying to make sure the one I was getting on eBay was infact a Google one. Apparently there's a major difference in the label. Same model number etc. However there's a lot more writing on it. Mention of imported by Google Canada which isn't present on the Verizon one.

HOW TO FLASH MOTO G STYLUS AND EEMOVE NETWORK LOCK

Hello am using a Moto g stylus with qprs30 ROM, operating on MetroPCS USA , I need a rom and steps that I can flash to remove the sim network unlock
wiseniggy said:
Hello am using a Moto g stylus with qprs30 ROM, operating on MetroPCS USA , I need a rom and steps that I can flash to remove the sim network unlock
Click to expand...
Click to collapse
This may not be possible as most network specific variants are not able to unlock the bl
Fissleboot said:
This may not be possible as most network specific variants are not able to unlock the bl
Click to expand...
Click to collapse
Did you ever find out if it's possible to unlock the bootloader on a Metro byT-mobile phone?
EpicSaga said:
Did you ever find out if it's possible to unlock the bootloader on a Metro byT-mobile phone?
Click to expand...
Click to collapse
It is possible. I have actually done it a few days ago.
As for if removing network lock is possible, I'm not really sure.
DragonfireEX402 said:
It is possible. I have actually done it a few days ago.
As for if removing network lock is possible, I'm not really sure
Click to expand...
Click to collapse
Can you hekp me unlock mine? I unlocked the network lock by having the phone 6 months and then using the Device Unlock App that came installed on the phone.
wiseniggy said:
Hello am using a Moto g stylus with qprs30 ROM, operating on MetroPCS USA , I need a rom and steps that I can flash to remove the sim network unlock
Click to expand...
Click to collapse
Metro will sim unlock it for you if you have had service for 6 months
Can you share with us on steps to unlock the bootloader ?
Thanks !
DragonfireEX402 said:
It is possible. I have actually done it a few days ago.
As for if removing network lock is possible, I'm not really sure.
Click to expand...
Click to collapse
How did you unlock the bootloader, please . . .??
I believe you have to go to a specific Motorola website & follow instructions. Should be Googleable.
EpicSaga said:
I unlocked the network lock by having the phone 6 months and then using the Device Unlock App that came installed on the phone.
Click to expand...
Click to collapse
Did you have phone service for six months (and at the time of the unlock) or just owned the phone that long?
i am with tmo it all depends on who you get and how present it to tmo on why you need it u locked i got mine unlocked on day one within a hour and im making payments granted ive been with them for like ten years so im sure that helps.ive done it before but i will admit it sounded harder this time the rep was like i will be right back with you i have to get this approved with a superviser ten minutes later he said it was approved and within 24 hours i would be able to unlock inrebooted phine from there and unlocked it.the oem lock in dev settings took 3 days before moto unlocked that as for unlocking my bootloader i havent went thay far yet i dont see the need yet and ive read you will not receive updates.honestly unless you are a developer there isnt alot on this device yet im sure it will come but i think ive seen one rom twrp i believe is spotty at the moment were probably a good three months atleast away before it really starts rolling.i will say it you use my way with metro make sure u sound like your in a officail compasity and you have a need as mot to spill the beans thats all i will say and good luck
wiseniggy said:
Hello am using a Moto g stylus with qprs30 ROM, operating on MetroPCS USA , I need a rom and steps that I can flash to remove the sim network unlock
Click to expand...
Click to collapse
Did you eve ever figure it out? I'm rooted and not realizing how important it would have been to back up the apk when I had it... Smh

Question T-Mobile 9 pro flashing

Hello all,
So my op6t died a very violent death the other day. I needed a replacement phone immediately so I went to T-Mobile and bought the 9pro outright. Per T-Mobiles guidelines, I have to wait 40 days before they'll SIM unlock the device. Once they do that for me "oem unlock" option should no longer be grayed out and I can unlock bootloader.
My question is, once my BL is unlocked, am I able to flash the global/international version of OOS? Or am I stuck with T-Mobile roms forever?
Thanks,
Pain
You can unlock the Bootloader when you request a token to unlock.
If you paid full price, why not get it directly from OnePlus with no restrictions?
Pain-N-Panic said:
Hello all,
So my op6t died a very violent death the other day. I needed a replacement phone immediately so I went to T-Mobile and bought the 9pro outright. Per T-Mobiles guidelines, I have to wait 40 days before they'll SIM unlock the device. Once they do that for me "oem unlock" option should no longer be grayed out and I can unlock bootloader.
My question is, once my BL is unlocked, am I able to flash the global/international version of OOS? Or am I stuck with T-Mobile roms forever?
Thanks,
Pain
Click to expand...
Click to collapse
Hey bud, you don't have to wait 40 days, try this, it's reliable, this person already unlocked like 4 different T-Mobile devices for me and there is also a tread on how to convert T-Mobile to EU. Good luck.
[CLOSED][T-Mobile USA] Free SIM Unlocking Service - [OnePlus/Samsung/Google/LG/Moto]
Hello XDA, I am back at it again with the free T-Mobile network unlocks. Yep, you heard that right... 100% FREE. This service will allow you to go into your Settings and perform a network unlock. I've been doing this for over 3 years now with...
forum.xda-developers.com
tech_head said:
You can unlock the Bootloader when you request a token to unlock.
If you paid full price, why not get it directly from OnePlus with no restrictions?
Click to expand...
Click to collapse
That's usually what I do, but I literally destroyed my phone on short notice (caught in the door jam as I closed my car door). I needed a replacement ASAP for work so I just went to T-Mobile.
And I'll definitely check out that thread and send him a PM. Once it's unlocked am I good to flash global OOS releases?
Pain-N-Panic said:
That's usually what I do, but I literally destroyed my phone on short notice (caught in the door jam as I closed my car door). I needed a replacement ASAP for work so I just went to T-Mobile.
And I'll definitely check out that thread and send him a PM. Once it's unlocked am I good to flash global OOS releases?
Click to expand...
Click to collapse
Global is a problem since updates are coming from Google and we can't get a full image.
Better to flash EU in this regard.
Jhoopes517 said:
Global is a problem since updates are coming from Google and we can't get a full image.
Better to flash EU in this regard.
Click to expand...
Click to collapse
Full images are now up to date for global.
tech_head said:
Full images are now up to date for global.
Click to expand...
Click to collapse
News to me. Cool.
tech_head said:
Full images are now up to date for global.
Click to expand...
Click to collapse
Where do we download them from? OP website or oxygen updater app?
I just did this yesterday!
This thread has the instruction you need: https://forum.xda-developers.com/t/...7-to-eu-via-msm-no-unlock-bin-needed.4272837/
So yes, it's possible, but you'd have to keep the bootloader unlocked and flash the T-Mobile modem after every update. Not a big deal.
I actually tried flashing both the EU (firmware ending in BA) and Global full ROM (firmware ending in AA).from OnePlus and didn't notice any difference. But my understanding is that this month is special in that we can download the full update image from OnePlus for the Global/NA variant.
With Magisk Hide, I was able to get Google Pay working and Widevine L1 for Netflix HD.
Can someone help a cautious betty? How do I backup my oneplus 9 pro partitions without root etc? Thanks
Use MSM tool and back them up. Press f8, ctrl-a to select all partitions, use password oneplus.
Great thanks very much.
razercortex said:
Use MSM tool and back them up. Press f8, ctrl-a to select all partitions, use password oneplus.
Click to expand...
Click to collapse
Can you restore those backups with MSM as well?
You can with unlocked BL, just boot to fastboot and flash the partitions. You could use SMT download mode, but I wouldn't advise since it could wipe your IMEI and EFS partition.

Question 2023 T-Mobile vs Unlocked OP 9 Pro

Question:
I own a T-Mobile account. Just went through major drama w/ amazon seller, a T-Mobile phone that wouldn't unlock because it wasn't paid off, and more. Never mind that.... sending it back.
I want to know if I can buy a non-US and/or unlocked OP 9 Pro and still have it work with my T-Mobile sim?
I want in the end, ideally, to have a OP 9 Pro running the very latest Oxygen OS/updates and have it be rooted. But again, w/ a T-Mobile sim.
Advice? Has anyone else faced this?
shonkin said:
Question:
I own a T-Mobile account. Just went through major drama w/ amazon seller, a T-Mobile phone that wouldn't unlock because it wasn't paid off, and more. Never mind that.... sending it back.
I want to know if I can buy a non-US and/or unlocked OP 9 Pro and still have it work with my T-Mobile sim?
I want in the end, ideally, to have a OP 9 Pro running the very latest Oxygen OS/updates and have it be rooted. But again, w/ a T-Mobile sim.
Advice? Has anyone else faced this?
Click to expand...
Click to collapse
Not Sure about non us but unlocked yes you can
shonkin said:
Question:
I own a T-Mobile account. Just went through major drama w/ amazon seller, a T-Mobile phone that wouldn't unlock because it wasn't paid off, and more. Never mind that.... sending it back.
I want to know if I can buy a non-US and/or unlocked OP 9 Pro and still have it work with my T-Mobile sim?
I want in the end, ideally, to have a OP 9 Pro running the very latest Oxygen OS/updates and have it be rooted. But again, w/ a T-Mobile sim.
Advice? Has anyone else faced this?
Click to expand...
Click to collapse
Don't send back.... Using the T-Mobile app and chat you can be over complementary and ask for full unlock and should be able to get it that way. Option 2 is to use a modded MSM tool to convert to Global, unlock bootloader, us a modded Glo to TMO MSM TOOL to get back to TMO firmware and update. But recommend to stay away from A13 for now
.
TheGhost1951 said:
Don't send back.... Using the T-Mobile app and chat you can be over complementary and ask for full unlock and should be able to get it that way. Option 2 is to use a modded MSM tool to convert to Global, unlock bootloader, us a modded Glo to TMO MSM TOOL to get back to TMO firmware and update. But recommend to stay away from A13 for now
.
Click to expand...
Click to collapse
Was your recommendation to avoid updating based on the trouble that DaveImagery was having with achieving root? If so, I can assure you rooting the T-Mobile android 13 update is no different than rooting the global or eu firmware, aside from having to always temp boot TWRP rather than actually install it. TWRP acts up sometimes but it works. I think he was either having a problem with the driver's, USB port, or cable, or something went wrong when he pulled the boot image via MSM tool.
Masterchief87 said:
Was your recommendation to avoid updating based on the trouble that DaveImagery was having with achieving root? If so, I can assure you rooting the T-Mobile android 13 update is no different than rooting the global or eu firmware, aside from having to always temp boot TWRP rather than actually install it. TWRP acts up sometimes but it works. I think he was either having a problem with the driver's, USB port, or cable, or something went wrong when he pulled the boot image via MSM tool.
Click to expand...
Click to collapse
I just want to wait awhile to ensure all the kinks are out be for updating. Any new features etc...
shonkin said:
Question:
I own a T-Mobile account. Just went through major drama w/ amazon seller, a T-Mobile phone that wouldn't unlock because it wasn't paid off, and more. Never mind that.... sending it back.
I want to know if I can buy a non-US and/or unlocked OP 9 Pro and still have it work with my T-Mobile sim?
I want in the end, ideally, to have a OP 9 Pro running the very latest Oxygen OS/updates and have it be rooted. But again, w/ a T-Mobile sim.
Advice? Has anyone else faced this?
Click to expand...
Click to collapse
If you got the factory unlocked one then sure, it'll work with a t-mobile sim. The question is whether it will be 100% compatible with t-mobile's network or not. I don't know the answer to that question. It's worth noting however that the T-Mobile variant is slower to get updates, and just got Android 13 this month. If I'm not mistaken, the global and EU variants got Android 13 last year. This fall/winter the other variants will probably be getting android 14, while the t-mobile variant waits until next spring.
T-Mobile updates are slower because they are more refined and sometimes include multiple updates in one update. That is why they are slower..
shonkin said:
Question:
I own a T-Mobile account. Just went through major drama w/ amazon seller, a T-Mobile phone that wouldn't unlock because it wasn't paid off, and more. Never mind that.... sending it back.
I want to know if I can buy a non-US and/or unlocked OP 9 Pro and still have it work with my T-Mobile sim?
I want in the end, ideally, to have a OP 9 Pro running the very latest Oxygen OS/updates and have it be rooted. But again, w/ a T-Mobile sim.
Advice? Has anyone else faced this?
Click to expand...
Click to collapse
What did you decide to do?
shonkin said:
Question:
I own a T-Mobile account. Just went through major drama w/ amazon seller, a T-Mobile phone that wouldn't unlock because it wasn't paid off, and more. Never mind that.... sending it back.
I want to know if I can buy a non-US and/or unlocked OP 9 Pro and still have it work with my T-Mobile sim?
I want in the end, ideally, to have a OP 9 Pro running the very latest Oxygen OS/updates and have it be rooted. But again, w/ a T-Mobile sim.
Advice? Has anyone else faced this?
Click to expand...
Click to collapse
im on an unlocked (purchased new) OP9 pro and I have no issues. I've always wanted to see if TMO modem works better, but it works great enough that it't more of just a curiosity.
TheGhost1951 said:
What did you decide to do?
Click to expand...
Click to collapse
I decided to stay with what I got, esp. as the seller also (belatedly) included the original 65w fast charger. I did a bit of whining. So now I'm trying to get my employer to leverage t-mobile into unlocking the phone, since we've been w/ them a long time and it technically is my employers' phone. (They appreciate my geek interests and are willing.)
If I can get it unlocked, the next questions will be about just how flexible T-Mobile's sim will be with various rooted Oxygen OS's.
I used to root all the time.... my Samsung Note 4 (dang I loved that phone), my OnePlus 2 (rebuilt from 2 broken ones... by me!), and so on. But Samsung's Note 9 wasn't rootable (I didn't have the Exynos version). So I got stuck. This time I bought the OnePlus 9 Pro intentionally in order to play w/ rooting again.
But the whole thing has gotten more interesting. TWRP... does it still work and do the awesome backups / restores of multiple different systems on the same phone? And Magisk.... sheesh... so much I don't know.
shonkin said:
I decided to stay with what I got, esp. as the seller also (belatedly) included the original 65w fast charger. I did a bit of whining. So now I'm trying to get my employer to leverage t-mobile into unlocking the phone, since we've been w/ them a long time and it technically is my employers' phone. (They appreciate my geek interests and are willing.)
If I can get it unlocked, the next questions will be about just how flexible T-Mobile's sim will be with various rooted Oxygen OS's.
I used to root all the time.... my Samsung Note 4 (dang I loved that phone), my OnePlus 2 (rebuilt from 2 broken ones... by me!), and so on. But Samsung's Note 9 wasn't rootable (I didn't have the Exynos version). So I got stuck. This time I bought the OnePlus 9 Pro intentionally in order to play w/ rooting again.
But the whole thing has gotten more interesting. TWRP... does it still work and do the awesome backups / restores of multiple different systems on the same phone? And Magisk.... sheesh... so much I don't know.
Click to expand...
Click to collapse
TWRP is a little wonky, Magisk is a yess!
If you have no luck through TMO with unlocking the bootloader, let me know. There is another way to do that.
TheGhost1951 said:
If you have no luck through TMO with unlocking the bootloader, let me know. There is another way to do that.
Click to expand...
Click to collapse
How exactly would that work? I've read that using the T-Mobile->EU MSM allows you to unlock the bootloader without an unlock token, but wouldn't using another MSM to go back to T-Mobile firmware re-lock the bootloader? Would the fact that it's already been unlocked previously allow it to be unlocked again without a token, even after flashing back to the T-Mobile firmware? Mine came sim unlocked and didn't have any trouble getting an unlock token so I never tried the workaround and I've just flashed the unlock token every time.
Masterchief87 said:
How exactly would that work? I've read that using the T-Mobile->EU MSM allows you to unlock the bootloader without an unlock token, but wouldn't using another MSM to go back to T-Mobile firmware re-lock the bootloader? Would the fact that it's already been unlocked previously allow it to be unlocked again without a token, even after flashing back to the T-Mobile firmware? Mine came sim unlocked and didn't have any trouble getting an unlock token so I never tried the workaround and I've just flashed the unlock token every time.
Click to expand...
Click to collapse
I have a modded TMO to Glo and a modded Glo to TMO.....I have used it before....
So it is in fact possible to skip waiting for a token. You have to use MSM to convert to EU then you're free to do whatever since the bootloader is now unlocked? Am I understanding? I'd like to personally flash Lineage as soon as I'm unlocked, will the above process work for me?
TheGhost1951 said:
I have a modded TMO to Glo and a modded Glo to TMO.....I have used it before....
Click to expand...
Click to collapse
I believe you. What I'm saying is that according to what I have read, every time you use a MSM tool it locks the bootloader. So you convert to eu, and unlock the bootloader without an unlock token, because this specific firmware is unique in its ability to be unlocked without a token. Then you flash the T-Mobile firmware with another MSM which locks the bootloader all over again, and now you are once again on T-Mobile firmware with a locked bootloader and no unlock token. My questions are:
1) Does the fact that you previously unlocked the bootloader permanently do away with the need for an unlock token, even after you MSM back to T-Mobile firmware and re-lock the bootloader?
2) If so then how do you unlock the bootloader the second time after you MSM back to T-Mobile firmware? Do you repeat the same procedure you did on the EU firmware, or do you just run the "fastboot oem unlock" command from now on?
Masterchief87 said:
I believe you. What I'm saying is that according to what I have read, every time you use a MSM tool it locks the bootloader. So you convert to eu, and unlock the bootloader without an unlock token, because this specific firmware is unique in its ability to be unlocked without a token. Then you flash the T-Mobile firmware with another MSM which locks the bootloader all over again, and now you are once again on T-Mobile firmware with a locked bootloader and no unlock token. My questions are:
1) Does the fact that you previously unlocked the bootloader permanently do away with the need for an unlock token, even after you MSM back to T-Mobile firmware and re-lock the bootloader?
2) If so then how do you unlock the bootloader the second time after you MSM back to T-Mobile firmware? Do you repeat the same procedure you did on the EU firmware, or do you just run the "fastboot oem unlock" command from now on?
Click to expand...
Click to collapse
The way it is done with the modded MSM Tool to go from Global back to TMO it does not lock the bootloader. Can't explain why, but it doesn't. A pure TMO MSM Tool will relock the bootloader. Been there and done both ways.
In a few days I will do it again just to triple check the procedures and create the necessary modded MSM Tool zip files to share.
Another way to get unlock token is by booting to bootloader and run the command to get unlock code. Copy the long list of numbers along with IMEI and serial number and email OnePlus support with the information stating the TMO unlock token website is not working for you and they will generate a token for you. I had to do that when my first token quit working....
How To: Unlock the T-Mobile Bootloader
Hello all, this is a quick and simple guide to unlocking your T-Mobile locked bootloader. Just a reminder: unlocking the bootloader will wipe your data. The instructions here will apply to all T-Mobile OnePlus devices. Unlock your SIM. Some...
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