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[OnePlus 7T Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds

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tomatoketchup

Senior Member
Nov 17, 2010
51
10
Veracruz
I get 7 (ErrorCode::kInstallDeviceOpenError) sideloading on lineageos recovery
using fastbootd as suggested in #167 yields
Code:
fastboot: error: cannot determine image filename for OnePlus7TProOxygen_14.O.28_OTA_0280_all_2107182136_5c54a24412.zip

out of ideas.
 
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tomatoketchup

Senior Member
Nov 17, 2010
51
10
Veracruz
ok so actually I had to use the payload extractor to flash from fastboot.
would be nice if mentioned, you know, because you can't actually fastboot update these zips
 
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kamien8

Member
Sep 9, 2021
39
0
Inverness
Hello,
I've recently bought pre-owned Chinese version of OP with OOS 11.0.3.1.HD01BA. As I can see, the symbol referes to the Eureopean version of OOS.

Can I then safely upgrade to Eureopean 11.0.4.1 [OnePlus7TProOxygen_14.E.30_GLO_0300_2110211612]?

Is there any guide/tutorial, how to do so? I'm not too experienced.

Knock, knock. Can somebody answer, please? Dear moderators, could you advice me, please? It is quite important to me.

For those, who want to know – I was told by OP support, I can install European version of the system on Chinese device.
 
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d4m4s74

Senior Member
Mar 1, 2010
54
8
does anyone have a twrp flashable stock? unpacking the payload and using fastboot doesn't seem to work because of partition size.

edit, found a working alternative.
I'm very blind today
 
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