OnePlus 8 unlock code TMO

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cloudblank1995

New member
Apr 27, 2020
3
0
I'm not sure if the mobile unlock code or network unlock code is different for each device but just in case it isn't I decided that I would help everyone by posting mine just to hopefully by chance it might help one of y'all out I just have one request could someone upload the firmware for 10.5.22 IN2017 or at least the persist.img, modem.img, and boot.img for this firmware. If not then could I download an OTA firmware from the OnePlus website like the oxygen OS 11 beta and patch that boot image with magisk and then flash it to my T-Mobile branded OnePlus phone that's bootloader unlocked. Thanks anyway here's the unlock code that I used.
886874D64CF5FE43B9FD8B1CF42BC1C7 8399C67013A3955417268A460185C36E
 

crazynapkinman

Senior Member
Jun 16, 2014
1,199
272
OnePlus 8
I'm not sure if the mobile unlock code or network unlock code is different for each device but just in case it isn't I decided that I would help everyone by posting mine just to hopefully by chance it might help one of y'all out I just have one request could someone upload the firmware for 10.5.22 IN2017 or at least the persist.img, modem.img, and boot.img for this firmware. If not then could I download an OTA firmware from the OnePlus website like the oxygen OS 11 beta and patch that boot image with magisk and then flash it to my T-Mobile branded OnePlus phone that's bootloader unlocked. Thanks anyway here's the unlock code that I used.
886874D64CF5FE43B9FD8B1CF42BC1C7 8399C67013A3955417268A460185C36E

I recommend switching to global
 

sx10

Member
Jan 9, 2010
29
1

hbla3

Member
Aug 25, 2019
8
0
cochranville
i have tmo 8 5g variety.i just sent off the unlock your dev from tmob website. when i unlock the phone will i still have the same android 11? all i want to do is get rid of tmob controled sys updates.thanks
 

hbla3

Member
Aug 25, 2019
8
0
cochranville
I am waiting for unlock code.I want to know what happens when i unlock bootloader? Do i still have the same OTA and just lose my data? If i restore my data and relock the bootloader will i be able to recieve up to date OTA?
 

Melcore127

Member
Jul 19, 2021
26
9
to unlock the bootloader u have to apply for it and in my experience for a simple 2kb file containing the key bruh T-Mobile took tooo f**ing long to send it. Almost breached the 2 week period they had promised , luckily at the end they sent it. The funny thing is i put my imei and the i**** showed a pic of a 6T but writes the name as op 8
T-mobile smh.
 

Erik1414

Member
Nov 16, 2019
6
1
Samsung Galaxy S9+
OnePlus 8
I must have had a rare experience because I received my unlock_code.bin about an hour after requesting it. Unlocking the bootloader via fastboot went without a hitch.

About 30 minutes after that I now have a soft-brick to work around as I managed to destroy the current boot/recovery image while attempting root.

UPDATE: Have since regained use of phone by switching active slot.
 
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  • 5
    Not exactly unlock news, but, there is an update available for the T-Mobile version of the OnePlus 8.
    Only features named specifically is the addition of 5G on bands 2,66 & the addition of Google Live Caption.

    Just figured I'd mention it here vs starting another thread, since most T-Mobile users are following this thread anyway....
    3
    Wait so how did you guys get sim unlock if the phone isn't paid off yet? Did you contact through the app or on the phone? I want to convert to international dangit

    As suggested by @matteosaeed I went to T-Mobile's Twitter help account. There I talked to an agent and told him that I was developing a couple apps and needed my SIM unlocked for testing.

    They unlocked it for me, no questions asked. I got it on the first try although there are times you might have to try a couple more than once.

    This is a link to T-Mobile Help on Twitter: https://mobile.twitter.com/tmobilehelp?lang=en

    Good luck!
    2
    I just got mine as well. I have to work shortly so I'll have to wait until tomorrow to unlock.

    Might need some help with that as I've never unlocked a boot loader before. I'll do my homework though.
    It's easy to do. I'm sure if you search the threads on the OnePlus 7 Pro forums, you'll fly right through it. Just a few commands via adb. If you need help, lemme know.
    2
    So now we just play the waiting game?

    Yep. Sadly. Contacted Oneplus multiple times and their support don't know what I mean by bootloader then they refer me to the existing page, telling me to contact T-mobile etc.. I keep checking if the page has been updated to include the 8 evert few hours.

    Also, the page that has the OP firmwares hasn't been updated to include the 8 series. Don't know what they're up to.
    https://www.oneplus.com/support/softwareupgrade
    2
    I was literally thinking about that a few days ago.
    Image note 4 with newer soc, generally updated specs, resurrect CyanogenMod
    Dude CyanogenMod! Word!