yashsingh1/xdaforums huggingface dataset:
[OnePlus 7 Pro Questions & Answers] eduardmc:
would also like an answer for this. doing the tmobile to international convertion after your sim has been unlock for tmobile. This converstion lock the sim to network only or still unlock? I don't have a different carrier sim to test this.
[OnePlus 7 Pro Questions & Answers] slayerh4x:
This is unrelated to the first part of the post.

So say you want to restore your phone in the future with the latest ops file, this patcher will allow that.
[OnePlus 7 Pro Questions & Answers] SmileBigNow:
With the 6T conversation it didn't lock it back, it remained SIM unlocked
[OnePlus 7 Pro Questions & Answers] 1619415:
Amazing guide thank you so much! For anyone who was having issues like I was with the volume buttons use Adb.

adb devices

adb reboot edl

This will detect the phone, and put it into download mode so you can continue with the guide on the first page. Thank you so much, OP!!!
[OnePlus 7 Pro Questions & Answers] Realhamfoshea:
I can't seem to get mine to enter into EDL at all. I either get the battery charging screen or a black screen and neither show as connected via MSM. Any advice?
[OnePlus 7 Pro Questions & Answers] SmileBigNow:
Keep on trying, I had to try few times till I got it to connect, also try while the phone is connected with black screen close MSM and relaunch it, it should pick it up afterwards
[OnePlus 7 Pro Questions & Answers] Fatmonk8:
Any idea when we might have the tool where it can OEM unlock the bootloader as well?
[OnePlus 7 Pro Questions & Answers] truckerdewd:
I agree. I'm pulling my hair out trying to figure this out
[OnePlus 7 Pro Questions & Answers] Ericknor:
Hello guys I did everything u guys said but once I’m trying to select oem unlocking I can’t selected u guys know why ?
[OnePlus 7 Pro Questions & Answers] truckerdewd:
At this point after trying multiple times on 3 different computers, I am giving up. I can't even get the com port to show up now. I have Uninstaller and reinstalled the drivers and now I can't even see any cons or ports in device manager and yes I have tried both sets of drivers included with the phone as well as the L2 drivers to no avail.
[OnePlus 7 Pro Questions & Answers] NotATreoFan:
Did you try the OnePlus drivers, Qualcomm drivers, and the CAB file floating around here? The CAB file is usually what fixes it when the other drivers aren't enough. My home PC didn't need them, but my work laptop did.
[OnePlus 7 Pro Questions & Answers] mehar321:
is it possible to change my OS from TMO to international even if the phone is not fully paid and is locked to Tmobile ?
[OnePlus 7 Pro Questions & Answers] smallsmx301:
Do you guys have USB debugging enabled? I'd it set to File transfer?
[OnePlus 7 Pro Questions & Answers] truckerdewd:
Yes and yes.

---------- Post added at 10:11 AM ---------- Previous post was at 09:26 AM ----------

What CAB file?
[OnePlus 7 Pro Questions & Answers] Exodus4191:
Yeah, took me a while to get my email as well (about a week), but everything worked out. I can say from using various Xiaomi devices the last few years that the days of instant bootloader unlocks are maybe behind us. Had to wait 3 days on the mix 3 bootloader request, so OnePlus isn't alone.

---------- Post added at 10:59 AM ---------- Previous post was at 10:52 AM ----------

T-Mobile says device must be paid off in full for bootloader unlock. They will only grant temporary (sometimes permanent) sim unlocks if not paid off as well. Spoke to a rep about this before I decided to just buy mine outright.
[OnePlus 7 Pro Questions & Answers] smallsmx301:
Or you can get it sim unlocked on xda
[OnePlus 7 Pro Questions & Answers] Exodus4191:
Yep, the SIM unlock I did eventually do on xda. I was just pointing out TMobile policy towards bootloaders and brought up their sim unlock policy as well.
[OnePlus 7 Pro Questions & Answers] NotATreoFan:
https://xdaforums.com/oneplus-7-pro...ile-op7-to-t3935947/post80129478#post80129478
[OnePlus 7 Pro Questions & Answers] Primal instinct:
Will this work for the OnePlus 7 pro 5g Sprint?
[OnePlus 7 Pro Questions & Answers] truckerdewd:
Still no luck. No ports show in the msm tool and no com ports show in device manager. I have no idea what the hell happened. I have tried on my wife's laptop which is 6 years old and on my daughter's laptop which is a month old and no luck. I am starting to think, either it's the current software on my phone or my phone. ADB recognizes it and when I pug it in, it pops up with the internal storage and another popup ask if I want to open and install the OnePlus USB drivers which I have uninstalled and reinstalled repeatedly as well as the L2 drivers.
[OnePlus 7 Pro Questions & Answers] NotATreoFan:
Uninstall all the drivers and reboot. Install only the OnePlus drivers, open Device Manager, and then use adb commands to get into the bootloader. Keep an eye on what changes in DM when the phone is in fastboot. Right click that device, choose uninstall and check the box to delete the drivers.

Now unplug/plug the phone, and manually update the drivers with the Qualcomm ones, then install the CAB file again.

This should be all you need to get it working.
[OnePlus 7 Pro Questions & Answers] truckerdewd:
I will give it another shot.

How am I supposed to install the CAB file because it's asking me to unzip it?
[OnePlus 7 Pro Questions & Answers] NotATreoFan:
You extract it and install the drivers from there.
[OnePlus 7 Pro Questions & Answers] truckerdewd:
No luck. Tried everything that has been suggested. When I rebooted into bootloader and watched device manager, the only thing that changed was other devices/ android. When I manually updated that, it updated to Kedacom and then listed a bunch of usb device drivers for LG, Samsung, and somthing called Sooner and there were multiples of each of those. And unzipping the CAB file didn't help either.
[OnePlus 7 Pro Questions & Answers] davwman:
Will doing this perform a full wipe?
[OnePlus 7 Pro Questions & Answers] smallsmx301:
Yes completely. Nothing will be left on the device.
[OnePlus 7 Pro Questions & Answers] davwman:
Cool thanks.
[OnePlus 7 Pro Questions & Answers] Snowolf940:
Thanks
[OnePlus 7 Pro Questions & Answers] JWnSC:
Hello, I know you can unlock bootloader (without being sim unlocked)by flashing Android Q DP3, toggle oem unlock in Developer Options, run the commands to unlock the bootloader.

Once bootloader unlocked would it be possible to unlock sim using fastboot? I was thinking maybe using fastboot erase modemst1 and modemst2?

Thanks for any replies
[OnePlus 7 Pro Questions & Answers] Sheetzie03:
You aren't the only one man, having the same issues, no matter what I do, no ports show in msmtool, never says connected so I can eventually click start to get it flashed. It's super frustrating.
[OnePlus 7 Pro Questions & Answers] clifton56:
So I received my unlock token but I still can't get my bootloader unlocked. I Google searched and put in the commands but this is what I get. Any help would be appreciated!
[OnePlus 7 Pro Questions & Answers] JWnSC:
Thanks for this thread. I was able to successfully unlock bootloader, root, twrp(without being sim unlocked).
[OnePlus 7 Pro Questions & Answers] jcsww:
The device has to be SIM unlocked to flash the bootloader unlock token successfully.
[OnePlus 7 Pro Questions & Answers] NotATreoFan:
You're not using the correct syntax with the command. The <part> at the end is just an example, so it should really be like this: fastboot flash cust-unlock nameofunlocktoken.bin

Make sure to change the italic part to the filename of the token.
[OnePlus 7 Pro Questions & Answers] omen6661:
MSM tool doesn't show connected to my SIM unlocked device. USB debugging is on, set to file transfer mode, while plugged in and powered on, entered adb reboot edl , and nothing. Shows N/A under COM 3. Also tried connecting b having the device powered off and disconnected, held volume for 5 seconds, connected device, and it still shows N/A. Any ideas? screenshot of what's going on
[OnePlus 7 Pro Questions & Answers] Geoz:
Driver is not properly installed
[OnePlus 7 Pro Questions & Answers] Sheetzie03:
Which drivers? OnePlus drivers?

---------- Post added at 08:01 PM ---------- Previous post was at 07:57 PM ----------

So you mean you got your device sim unlocked early like a lot of did and you went ahead and got the unlock token through the online process? Werent you worried T-Mobile was going to wonder how the heck you were able to get sim unlocked b4 having your device fully paid off ?
[OnePlus 7 Pro Questions & Answers] Geoz:
Cab driver for Port to work properly.
[OnePlus 7 Pro Questions & Answers] omen6661:
yup. Updated drivers and it worked like a charm. After going to the international firmware, I was able to install open beta 1, then used the OTA to get to beta 2. Works well.
[OnePlus 7 Pro Questions & Answers] truckerdewd:
Must be nice. I still am not having any luck. I wonder if I jacked something up on this phone when I did the switch from my last OnePlus 7 Pro to this one
[OnePlus 7 Pro Questions & Answers] cmart0125:
Have you tried installing the official Android 10 that came out today?
[OnePlus 7 Pro Questions & Answers] Sheetzie03:
Thanks for the reply I appreciate it..I searched for cab drivers in this thread, couldn't find a link, can you please point me in the right direction? And if there are any specific directions.

Weird, slayers thread didnt mention anything about CAB drivers.

Thank you

---------- Post added at 12:50 AM ---------- Previous post was at 12:48 AM ----------

Can you please tell me exactly what you did? Pm if possible, thanks.
[OnePlus 7 Pro Questions & Answers] adewaleandrew:
Am grateful to this thread,I finally converted mine
[OnePlus 7 Pro Questions & Answers] truckerdewd:
I'm still trying and having no luck.
[OnePlus 7 Pro Questions & Answers] adewaleandrew:
The problem is once u swtch to edl mode(via fastboot worked for me),u will see the com ports in device manager right click and click update driver then select the folder containing l2 drivers

---------- Post added at 07:56 PM ---------- Previous post was at 07:53 PM ----------

Then I used msm tool alpha 3
[OnePlus 7 Pro Questions & Answers] RandomPooka:
Has anyone tried Android 10 official for global on a t-mobile converted device? I'm guessing we still won't have data and voice with it, but it would certainly be nice if I was wrong with that assumption.
[OnePlus 7 Pro Questions & Answers] sumanre:
i'll try

thanks you for sharing this i'll surely try to convert my tmobile with your method
[OnePlus 7 Pro Questions & Answers] orionpk:
hmm im still having "oem unlock" grayed out in developers options after updating to this international version :( how so? im tmobile tho.
[OnePlus 7 Pro Questions & Answers] jcsww:
Is your device still SIM locked? If so, then you need to flash to the DP3. You could flash back to the T-Mobile firmware, get your device SIM unlocked, and then flash back to the International firmware and will be able to then unlock the bootloader.
[OnePlus 7 Pro Questions & Answers] HaxForNox:
so after the msm tool reboots my phone it stil is in the tmo rom
[OnePlus 7 Pro Questions & Answers] Hectorinox:
Can I install the Android 10 update? my device is T-Mobile but I converted it to international would continue to work are problems even if it is not SIM unlock?
[OnePlus 7 Pro Questions & Answers] cobrajet7:
Any issues so far? I just want mine sim unlocked, don't really wanna unlock bootloader.
[OnePlus 7 Pro Questions & Answers] AarSyl:
Yes, you can. I am not unlocked, and currently running Android 10.

---------- Post added at 07:43 AM ---------- Previous post was at 07:39 AM ----------

Or, even if you aren't unlocked, you can still convert and flash DP3. But before flashing, I suggest being somewhere with WiFi, or downloading the Pie rollback zip BEFORE you flash.

Here's how I unlocked my bootloader (I'm not sim unlocked):

1. download DP3

2. download PieRollback.zip

3. Flash DP3

4. Check the box to unlock bootloader

5. Flash PieRollback.zip (local update method)

6. THEN unlock bootloader while on Pie firmware.

If you do step 6 before step 5, you won't have data, and your storage will be wiped when you unlock, erasing PieRollback.zip in the process.

---------- Post added at 07:44 AM ---------- Previous post was at 07:43 AM ----------

I am currently on it (Global Stable release). I have data and voice, and I am NOT sim unlocked.
[OnePlus 7 Pro Questions & Answers] Hectorinox:
Thanks, I already installed Android 10 and everything works perfect !!!!
[OnePlus 7 Pro Questions & Answers] Sheetzie03:
Yo thank you. After having like 7 total hours trying to get international firmware flashed, I FINALLY got the msmtool to recognize the phone. I think it must have had something to do with updating the L2 drivers. So thank you.
[OnePlus 7 Pro Questions & Answers] mil024:
I was following a video tutorial of this and noticed that when the guy opened the MSM

tool, the guy had something showing up between the headers, when I didn't. Is this normal?

Image of what I see:

[IMG="image of what I see"]https://photos.app.goo.gl/QjYUvgdaxMX5bdWQ8[/IMG]
[OnePlus 7 Pro Questions & Answers] Jason Syn:
So I read the last few pages and I don't really see anyone talking about it. I flashed the international version a long time ago and I've been running all of the beta's. Then they released the Android 10 Beta And I installed it and my SIM card wasn't recognized. I tried everything I could with tech support and never got it working so I just got a replacement phone. That being said has anybody tried to install the new Android 10 B2 with any luck on a T-Mobile phone that flashed International? Is there something I have to do like SIM unlock or bootloader unlock beforehand? TIA
[OnePlus 7 Pro Questions & Answers] truckerdewd:
Finally. I was finally able to convert. After trying for the last few weeks and uninstalling and reinstalling the drivers, I took the OnePlus cord from the bedside table on my side of the bed and decided, what the hell, why not try again, and viola, it worked. Now to do the full immersive mode via adb and get everything setup. As soon as I zipped through all the initial sign in and setup stuff, it updated to the latest version of OOS.
[OnePlus 7 Pro Questions & Answers] :
confused

Is this doable without Sim/OEM unlocking the TMO OP 7 Pro, is it those two things being unlocked absolutely necessary? Also is adb and fastbooting required or just whats in the two archive folders. I'm very new to this and i don't want to screw it up. Do I need drivers? What is the unlock token? is it required for this as well? Sorry, i'm not finding a lot of clear answers.
[OnePlus 7 Pro Questions & Answers] jcsww:
The device must be SIM unlocked to use the OnePlus bootloader unlock token. There are two threads to help you with the SIM unlock. If you keep the SIM locked, you have to flash to DP3 to be able to unlock the bootloader. If your SIM is unlocked, you can easily unlock the bootloader with the GM21AA firmware.
[OnePlus 7 Pro Questions & Answers] AarSyl:
I flashed the international firmware, then the Global Android 10 update. Still have data + voice, and no sim unlock. I'm still locked to TMobile.
[OnePlus 7 Pro Questions & Answers] Battousai147:
no progress bar in msm

I am currently converting my t mobile op7 pro to the international version, i have followed the guide to the letter, after powering off and holding the volume up and down for 5 sec, and hitting start in the msm tool, its showing no progress, but at the bottom of the msm tool page it states running upgrade, is this normal????
[OnePlus 7 Pro Questions & Answers] RandomPooka:
It's been pretty well documented that the global 10 betas don't work with Tmo. Official works, from what I'm seeing. Was no need to rma the phone.
[OnePlus 7 Pro Questions & Answers] clifton56:
I'm having trouble downloading from the link in the OP. Does anyone have a mirror or something? Any help would be appreciated!
[OnePlus 7 Pro Questions & Answers] Jason Syn:
That explains it, thank you! I didn't understand why everyone was saying they had good luck going to Android 10 and I had no data... Thanks for the info!
[OnePlus 7 Pro Questions & Answers] truckerdewd:
I had data but it killed the Bluetooth connection to my Gear S3. Worked great all evening last night thrn this morning it disconnected and would not reconnect no matter what I did. In the Bluetooth settings, it showed it was connected but it actually wasn't
[OnePlus 7 Pro Questions & Answers] AarSyl:
You should've rolled back to Pie as well...data would've been restored.
[OnePlus 7 Pro Questions & Answers] RandomPooka:
I'm probably going to try official this weekend, since it's being reported that voice and data written on converted t-mobile devices
[OnePlus 7 Pro Questions & Answers] SxJ07:
I converted to international and took the ota. I'm now on OS 9.5.13.GM21AA.

Is the correct/latest stable build? Is 10 still rolling out?

Thanks for any info!
[OnePlus 7 Pro Questions & Answers] AarSyl:
At the moment, it is the most recent OTA. Android 10 was a limited release to a small group of people to be tested. I don't think that the mass release has started.
[OnePlus 7 Pro Questions & Answers] SxJ07:
Ok great, thanks for confirming ??
[OnePlus 7 Pro Questions & Answers] :
If I flash to the international firmware BEFORE sim unlocking with tmobile, does that mean in order to sim unlock with tmo, i would have to flash back to tmo firmware first and then flash back to the international?

also a couple questions about the process of converting:

1. does the phone need to be powered off first?

2. I have a Mac, can the MSM tool be run on a VM of windows, or will it not work properly?

3. Do I click start on MSM tool first and then plug phone into computer. Or do I plug the phone in as I'm holding down the volume buttons and then click start on MSM tool?

4. do i need to flash to DP3 for any reason?
[OnePlus 7 Pro Questions & Answers] jcsww:
You would need to flash back to the T-Mobile firmware to unlock your SIM lock because it is done with the T-Mobile Unlock app which doesn't work when tried on the International firmware.

A VM of Windows should be fine. You need to hold down the volume buttons when the device is off and plug it into the computer while still holding the volume buttons down. You can click start on the MSM Tool before you connect it. That way, it will start as soon as it connects. You only need to flash DP3 if you want to unlock the bootloader while your device is SIM locked. You do need to SIM unlock your device to use the second SIM slot once converted to the International firmware.
[OnePlus 7 Pro Questions & Answers] DeathCite:
Is this still working ?
[OnePlus 7 Pro Questions & Answers] RandomPooka:
I don't know why it wouldn't be
[OnePlus 7 Pro Questions & Answers] Sanoku98:
Yeah, you need to be sim unlocked to run the Android 10 beta.
[OnePlus 7 Pro Questions & Answers] Jason Syn:
Yeah if I would have known that I would have tried it, but my screen was all scratched up anyway so I was kind of happy to get a warranty replacement.
[OnePlus 7 Pro Questions & Answers] AarSyl:
Cool. Understood
[OnePlus 7 Pro Questions & Answers] techguy379:
Fix for stuck at Param Preload

For those of you getting stuck at Param Preload I found a solution that I've confirmed works 100% of the time. First of all, do not install the L2 drivers on this forum. They are the wrong ones. Just for kicks I wiped my laptop's hard disk clean and reinstalled Windows 10 build 1903 and downloaded the adb and fastboot tools from Google's Pixel factory image website. Before downloading anything from this forum I plugged my phone into my computer and ran the "adb reboot edl" command at a command prompt. After the Qualcomm serial port entry shows up in Device Manager with the yellow exclamation mark I quickly right clicked on it and clicked on Properties, then Update Driver. After I did this I noticed the Qualcomm entry changed to show the driver was installed and assigned to COM3. This was before I clicked the option to manually search for drivers so Windows downloaded a driver from Windows Update. After I downloaded the OPS files and Qualcomm flashing tool, I opened the Qualcomm MSM tool and was pleasantly surprised to see an instant Connected status. My phone did not automatically rebot even after a minute of sitting in EDL mode so I was able to take my time clicking the start button in the MSM tool and boom. The international firmware instantly started downloading to my OnePlus 7 Pro phone.

On another note, this website has a major bug that prevents me from logging in with Google Chrome (the most widely used web browser in the world). When I click login the user name and password fields disappear. I have to use Microsoft Edge (yuck) to log in.
[OnePlus 7 Pro Questions & Answers] DeathCite:
No Luck

I keep getting Sahara Communication Failed and how do I exit EDL
[OnePlus 7 Pro Questions & Answers] jcsww:
EDL mode will reboot after 15 or so seconds unless the flashing process has successfully started. You can also hold down the power button until the device reboots.
[OnePlus 7 Pro Questions & Answers] techguy379:
Don't know about the Sahara Communication Failed message. Never encountered that. I only know how to fix the Param Preload issue so many are experiencing.
[OnePlus 7 Pro Questions & Answers] cobrajet7:
Correct, if you use oxygen updater you can get 10 now.
[OnePlus 7 Pro Questions & Answers] Jason Syn:
Well everything is working great, I requested the SIM unlock in the other thread, flashed the MSM, upgraded to Android 10 and everything is working great!! Little buggy when swipe up to go home but other than that it's awesome! Thanks everyone!
[OnePlus 7 Pro Questions & Answers] SxJ07:
The oxygen updater is still telling me I'm up to date on OS 9.5.13
[OnePlus 7 Pro Questions & Answers] cobrajet7:
Weird mine gave me the update.

View attachment 4833227
[OnePlus 7 Pro Questions & Answers] dirtsky:
So I'm debating on whether I want to do the conversion as who knows when T-Mobile will release the official OOS 10. My only thing that is keeping me from doing it is do I have to be sim unlocked to do it or can I have the sim still locked to T-Mobile?
[OnePlus 7 Pro Questions & Answers] AarSyl:
You can still be locked to flash the official Global rom (I am locked).
[OnePlus 7 Pro Questions & Answers] dirtsky:
Ok that's good then. Now in your experience how is the WiFi calling? I know if I switch then RCS is out the window.
[OnePlus 7 Pro Questions & Answers] jcsww:
T-mobile has little to do with the update. When it is released, is when OnePlus decides to release it. There are test builds out there for those of us in the FUT program, which I can say are more stable than the GM21AA stable Android 10 build.
[OnePlus 7 Pro Questions & Answers] AarSyl:
WiFi calling is good. I have ZERO service at my job (depending on the location), and wifi calling works like a charm.
[OnePlus 7 Pro Questions & Answers] dirtsky:
As far as I knew, T-Mobile has to approve the updates with testing and to add there bloat crap to firmware before they give the go-head. I signed up for the FUT program but unfortunately I have not got a response.
[OnePlus 7 Pro Questions & Answers] chuckselegy:
When I unzip guac all i get is the ops file and it shows "Pending" as a status.

Also, I don't seem to be getting the Additional, build path, or md, or rev files.

I am downloading all three from the Android host and unzipping all in one folder.

What am I missing?
[OnePlus 7 Pro Questions & Answers] jcsww:
They approve it, but they send their bloat and crap to OnePlus to add. All T-Mobile does is sign off on it.
[OnePlus 7 Pro Questions & Answers] dirtsky:
Ahh I got you. That makes sense.
[OnePlus 7 Pro Questions & Answers] cobrajet7:
WiFi calling is good and stable...on T-Mobile rom I'd randomly get an error. Now I'm good. Basically all features and bands are there except rcs. Which I'm not missing
[OnePlus 7 Pro Questions & Answers] beats.gdl@gmail.com:
unlock sim

to unlock the sim, use the 6T method:

unlock bootloader

3 type this commands

adb reboot bootloader

fastboot erase modemst1

fastboot erase modemst2

fastboot reboot