[Q] Return to stock T-Mobile - OnePlus 6T Questions & Answers

I'm about to flash the international rom to bypass T-Mobiles OEM bootloader lock as described here. But before I do, I'd like to know if someone out there has stock T-Mobile rom that I can flash in the case of the need for a warranty return? I seached the threads, but didn't really get any results. Please link post if one should exist.

https://forum.xda-developers.com/oneplus-6t/how-to/tool-t-mobile-oneplus-6t-msmdownloadtool-t3868916

thomas.raines said:
I'm about to flash the international rom to bypass T-Mobiles OEM bootloader lock as described here. But before I do, I'd like to know if someone out there has stock T-Mobile rom that I can flash in the case of the need for a warranty return? I seached the threads, but didn't really get any results. Please link post if one should exist.
Click to expand...
Click to collapse
Here is the T-Mobile stock zip file https://androidfilehost.com/?fid=11410963190603845445
You can also use this tool to return to TMO stock rom from here https://forum.xda-developers.com/oneplus-6t/how-to/tool-t-mobile-oneplus-6t-msmdownloadtool-t3868916

Related

8525 ROM/Bootloader for Warranty Replacement

I am currently in the process of doing a warranty exchange on my Hermes with AT&T. I loaded a cooked rom too it and obviously change the bootloader. I know I need to reload a carrier supported rom but should I load an original bootloader to it as well?
aircraftcarryur said:
I am currently in the process of doing a warranty exchange on my Hermes with AT&T. I loaded a cooked rom too it and obviously change the bootloader. I know I need to reload a carrier supported rom but should I load an original bootloader to it as well?
Click to expand...
Click to collapse
If you are taking it in for Warranty Replacement, I would get it back to original specs if possible... Anything that isn't carrier loaded (as far as Rom and bootloader) must be reverted to original, or you may have difficulty getting it replaced... As always, when in doubt - put it back...
When did you update? Did you use pof's Unlocker v3a? Then I've got exactly the same problem (except my original CID is different I think). When pof has time the next days he'll send me a program that restores the CID he said. You could PM him and ask him to do the same for you. I think he'll read this thread as well.
sn00x said:
When did you update? Did you use pof's Unlocker v3a? Then I've got exactly the same problem (except my original CID is different I think). When pof has time the next days he'll send me a program that restores the CID he said. You could PM him and ask him to do the same for you. I think he'll read this thread as well.
Click to expand...
Click to collapse
If the OP has loaded a Radio version with HTC_Boot 0108...he wont be able to get his CID back, you should be ok since it looks like you have an early radio with HTC_boot 0107.

How to CID-LOCK a Device?

Yeah, you've read right - I want to CID-Lock my device. Because of some reception issues, i have to send it for repair. I've still warranty on it, but it's unlocked by imei-check.co.uk, so I have to lock it again. Anyone knows somethin'bout it?
Common guys, someone has to know something about it...
Saiyajin said:
Yeah, you've read right - I want to CID-Lock my device. Because of some reception issues, i have to send it for repair. I've still warranty on it, but it's unlocked by imei-check.co.uk, so I have to lock it again. Anyone knows somethin'bout it?
Click to expand...
Click to collapse
Perhaps you'll have to request imei-check.co.uk to send you the locking code
if you had CID unlocked through lokiwiz,it wud have been easy by restoring back the cid_locked.bin with lokiwiz which it creates at the time of Cid unlocking.
Yeah but the problem was, that I have a G4 Device, so it didn't work with lokiwiz, at the time.
Lokiwiz tool does not CID unlock a G4 device,however,you can SIM unlock a G4 device by lokiwiz 0.3 version,it provides you with a SIM unlock code.
Anyway,have you upgraded your phone to any wm6 custom Rom or still on official carrier's OS,which came pre-installed on it ? if you are still on the official Rom,then don't assume that the vendor will have any doubts about it being CID unlocked.But if you upgraded then you got a problem there.If you graded,as it's already CID unlocked,may be if you flash the official carrier's Rom which was pre installed,it might get away with it,well it's a give and take situation,but gonna have to take some risk now.
Cheers
Saiyajin said:
Yeah, you've read right - I want to CID-Lock my device. Because of some reception issues, i have to send it for repair. I've still warranty on it, but it's unlocked by imei-check.co.uk, so I have to lock it again. Anyone knows somethin'bout it?
Click to expand...
Click to collapse
Have a look the-equinox's thread about HardSPL stickied in the G4 thread and also at my tutorial on how to remove HardSPL stickied to the top of the G4 thread. I don't know if it is the same concept and procedure but if my thread will help you then it's worth a try.
Good luck.

Hero upgrade

Hello
I've just unlocked my Hero which was on T-mobile and I LOVE IT!!!!
the thing is now, that HTC has released an update for it, and im willing to do it, but i have no idea what will happen with my sim..will it be locked back to t-mobile again??or will it remain unlocked??
unlock
i use android2.1 now ,new rom not need unlock
jacky83 said:
..will it be locked back to t-mobile again??or will it remain unlocked??
Click to expand...
Click to collapse
ylsq1047 said:
new rom not need unlock
Click to expand...
Click to collapse
.... Yeah, what YLSQ meant is that if you unlocked with a network unlock code then upgrading ROMs "SHOULDN'T" re-lock your handset. But I hope you've kept a copy of that code incase its ever needed again. It should always be valid as it is IMEI specific.
The only issue I could see possibly arising is that some ROM's are "PERFECT SPL's". What this basically means is that the networks got wise and shut the door on being able to edit the internal software stuff. I dont know what affect installing a perfect SPL onto an unlocked handset would have though. If worst came to worst, you could always downgrade your ROM again and unlock again.
If I was you, I would stay away from the official updates anyway. I highly recomend putting MCR3.2 on for now until an offical 2.1 ROM has been released and tweaked by some of the genius devs on here or Modaco.
If for any reason (?!?) you would prefer a stock ROM, I would use one of the ROMs from Modaco's Stock ROMs + radios in update.zip format for GSM Hero. However, it does take abit more work to get these flashed onto your phone, in comparison to just going to HTCs site and running an exe application.
Check out BTDAG's guide linked in my signature.
I hope your still awake after taking all that in!!!!

[Q] N900P Region Unlock via custom rom (Sweet Rom)?

Hi there. This is my first post, so please excuse any mistakes.
I just found a rom that provides region unlock, so wanna know this:
Recently I bought a N900P (Sprint) through ebay and want to use it in Europe (Greece).
I don't know the locked/unock status or the IMEI of the device, cause is not here yet.
So, while waiting, I wanna know if I can I flash a Greek 4.4.2 stock rom on it
and after rooting, the above mentioned custom rom, so I can fully use my device in Greece.
Thanks for your time reading and answering this.
ifestion2014 said:
Hi there. This is my first post, so please excuse any mistakes.
I just found a rom that provides region unlock, so wanna know this:
Recently I bought a N900P (Sprint) through ebay and want to use it in Europe (Greece).
I don't know the locked/unock status or the IMEI of the device, cause is not here yet.
So, while waiting, I wanna know if I can I flash a Greek 4.4.2 stock rom on it
and after rooting, the above mentioned custom rom, so I can fully use my device in Greece.
Thanks for your time reading and answering this.
Click to expand...
Click to collapse
Since you have said about firmware which will region unlock Note 3 N900P. would mine giving a link to that firmware or us all where we can download please?
Golhaaboa said:
Since you have said about firmware which will region unlock Note 3 N900P. would mine giving a link to that firmware or us all where we can download please?
Click to expand...
Click to collapse
There's a few similar roms on Note 3 forum.
I've already installed a few, but a code is also
needed to unlock network. I've even ordered
one, but doesn't seem to work and soon I'll
get refunded (at least I hope I will). I'm not
sure if I'm allowed to post rom links here.
I hope this helps
ifestion2014 said:
Hi there. This is my first post, so please excuse any mistakes.
I just found a rom that provides region unlock, so wanna know this:
Recently I bought a N900P (Sprint) through ebay and want to use it in Europe (Greece).
I don't know the locked/unock status or the IMEI of the device, cause is not here yet.
So, while waiting, I wanna know if I can I flash a Greek 4.4.2 stock rom on it
and after rooting, the above mentioned custom rom, so I can fully use my device in Greece.
Thanks for your time reading and answering this.
Click to expand...
Click to collapse
Hello, so if its works for u why don't u give us a link for that ROM so we can try it as well. Otherwise don't come here with stories which u cannot give a proof.
Golhaaboa said:
Hello, so if its works for u why don't u give us a link for that ROM so we can try it as well. Otherwise don't come here with stories which u cannot give a proof.
Click to expand...
Click to collapse
Well, dearest and kindest friend, either I'm welcome here or not, you sure won't be asked.
Golhaaboa said:
Hello, so if its works for u why don't u give us a link for that ROM so we can try it as well. Otherwise don't come here with stories which u cannot give a proof.
Click to expand...
Click to collapse
Why don't you search yourself in the forum ??? Search " Sweet Rom " in the Note 3 forum & you will get it...

Stock Rom for J320AG unlocked

Hi, someone can tell me where I can find a full stock rom for a J320AG. When I buy it, my phone was already carrier unlocked, so I need a stock rom free from any carrier app or settings. No AT&T, T-Mobile ect.
Hope someone can share a rom likes this or a link to get It. Thanks in Advance.

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