Question Full OTA file na from oxygen updater - OnePlus 10T 5G

So Im on global (CPH2415) I just downloaded the downgrade package for global used it so back on Android 12 then I shut off auto updates and waited for the next day I checked oxygen updater and seen a update for (CPH2417) that was over 4GB so I let it download after saving the file and it let me use the system update app by OnePlus to upgrade into 2417.(if you need me to explain in more detail or tell you exactly how I did it just message me in private message)
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its about time. I was stuck on 2415EU version and now I'm back on 2417NA!

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tdamocles said:
its about time. I was stuck on 2415EU version and now I'm back on 2417NA!
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You got it downloaded and flashed back?

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AkayamiShurui said:
You got it downloaded and flashed back?
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Yes

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tdamocles said:
Yes
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Glad to hear it

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Finally! That took forever. I'm flashing back to 2417 currently now as well.

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AkayamiShurui said:
So Im on global (CPH2415) I just downloaded the downgrade package for global used it so back on Android 12 then I shut off auto updates and waited for the next day I checked oxygen updater and seen a update for (CPH2417) that was over 4GB so I let it download after saving the file and it let me use the system update app by OnePlus to upgrade into 2417.(if you need me to explain in more detail or tell you exactly how I did it just message me in private message)
View attachment 5780425
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Is this for the T-Mobile version and what version of Android is it .I have model 2419 and when I try to update my phone or swap to anything but Global Android 12 my apps lock up and says contract phone error and my apps are disabled.

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RomLord14495 said:
Is this for the T-Mobile version and what version of Android is it .I have model 2419 and when I try to update my phone or swap to anything but Global Android 12 my apps lock up and says contract phone error and my apps are disabled.
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How to change regions on Oneplus 10T 5g via Update/Downgrade Packages:
(Moderators, please make this post a sticky, and i will keep it updated of any changes or issues that might come up in future builds, thanks) To clarify things.... I am the dude who figured out how to side-step from model to model... I have...
forum.xda-developers.com

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RomLord14495 said:
Is this for the T-Mobile version and what version of Android is it .I have model 2419 and when I try to update my phone or swap to anything but Global Android 12 my apps lock up and says contract phone error and my apps are disabled.
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Click to collapse
So sadly I have had time to look up into the T-Mobile version so that is something I'm a lot of information for but a limit opposed to you that talks about that so hopefully that helps

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I am currently on CPH2417_11_A.08 and I want to only go to A.13.. I DO NOT want to update to Android 13 (C.22).. but I cant seem to find this anywhere.. any ideas?

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Oppo/Oneplus are systematically scrubbing all traces of the older OTA fw from all the known sites. This is why i havent made any updates to that thread for doing region swaps. My instructions still stand firmly for how its done and whats required, but now its kinda on a peer to peer basis, cuz all the OTA links that are now available anywhere have a new signature check that will make the fw not appear or fail flashing if you try them. But the steps still work... and Creeper36, if you came from a T-mobile original device, you do not want to take that next upgrade ... you CAN go up to A.12 and you will get your 5g , wifi calling, and volte all working... but anything A.13 and above will lock up all your apps and the only way to get the phone working again, is a factory reset, and a rollback. Some security function has been activated that can detect you original device fingerprint, and if you are on ANY fw other than a 2419 build, it triggers the app lock.
Im still working on finding out what needs to be removed from the CarrierDevicePolicy so that this doesnt happen, but i need root access to make progress, and i am on one of the newer 10T that have the Fastboot Protocol disabled. My advice would be to just search thru the oneplus community pages or go to the telegram/discord channels... both are user operated, so you can message someone or just ask the group for the file you want and chances are someone has it, who can help you. I have A.15 but its for the 2415 build. All the fw you find below that version on the common sites (gsm mafia... etc) are packages you will need the msm tool or qfil to flash.

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Does this mean I can pull boot from this and finally bl unlock/root my 2417 on Android 13?!

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Can someone explain me what is the difference between 2415Global and 2417NA versions of OOS? What is good and of course what is bad? I just flashed my ACE PRO to Global 2415 want to know if it is worth to change to 2417NA? Thanks in advance