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

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As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, I've created an index to put the links in one post so that they're easy to find.

This is not a support thread for issues you may have with OxygenOS ROMs. If you need help installing or updating, feel free to ask here. If you have any other issues, please ask in another thread.

For the sake of simplicity, only signed flashable (full) zips are listed. These are recovery-flashable zips of the full ROM that won't overwrite your data partition. They can be flashed via stock or TWRP recovery.

Packages with build tag GM57AA are intended for the following variants:
  • GM1901: India
  • GM1905: Global (?)
Packages with build tag GM57BA are intended for the following variant:
  • GM1903: EU

Signed flashable zips
GM57AA

Code:
10.0: OnePlus7Oxygen_14.O.20_OTA_020_all_1909172052
MD5: d64295d0c32e779dcced66ba2d85c2b6

9.5.8: OnePlus7Oxygen_14.O.14_OTA_014_all_1907280717
MD5: 0b766e097a9a7d4d9493f061992f8360

9.5.7: OnePlus7Oxygen_14.O.13_OTA_013_all_1907122308
MD5: dbcf78975e81a1770df8aa8b96f25aa9

9.5.6: OnePlus7Oxygen_14.O.12_OTA_012_all_1906211401
MD5: 54a48ccba52d58110b6e4e06e6caa881

9.5.5: OnePlus7Oxygen_14.O.11_OTA_011_all_1906072127
MD5: e570c7e6bdd86785d7b3a323cf69bf1

9.5.4: OnePlus7Oxygen_14.O.10_OTA_010_all_1905230221
MD5: 6b7213825261d9dfd5d10fd4b8ed1003

GM57BA

Code:
10.0: OnePlus7Oxygen_14.E.20_OTA_020_all_1909172051
MD5: 76c2a738df1de3d525068ba2e5f4c485

9.5.8: OnePlus7Oxygen_14.E.14_OTA_014_all_1907280716
MD5: bd8bc0520d319ff426b7d58eba5b4964

9.5.7: OnePlus7Oxygen_14.E.13_OTA_013_all_1907122301
MD5: 14c7850ff32534d5496c378ee03b8f45

9.5.6: OnePlus7Oxygen_14.E.12_OTA_012_all_1906211402
MD5: 58242729a73830d537f129806b1088e5

9.5.5: OnePlus7Oxygen_14.E.11_OTA_011_all_1906072127
MD5: c3c4c37ab1af4a4c1bbc0d0e232e3179

9.5.4: OnePlus7Oxygen_14.E.10_OTA_010_all_1905230229
MD5: 7dc363bedb1be48d4175912fa879d1b8


Stock boot-recovery images
GM57AA

GM57BA
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6th June 2019, 06:01 AM |#2  
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  • GM1900 is the Chinese variant OnePlus 7 running HydrogenOS (with GM57 build tag).
  • It is possible to flash both GM57AA (global) and GM57BA (EU) OxygenOS firmware on top of the HydrogenOS using the Local Upgrade method.
  • Bootloader unlocking is not necessary for switching to OxygenOS.
  • After conversion, you'll get OTA update from the respective branch.
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6th June 2019, 03:55 PM |#5  
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Whats the difference between GM57BA and GM57AA?
Quote:
Originally Posted by Titokhan

  • GM1900 is the Chinese variant OnePlus 7 running HydrogenOS (with GM57 build tag).
  • It is possible to flash both GM57AA (global) and GM57BA (EU) OxygenOS firmware on top of the HydrogenOS using the Local Upgrade method.
  • Bootloader unlocking is not necessary for switching to OxygenOS.
  • After conversion, you'll get OTA update from the respective branch.

Whats the difference between GM57BA and GM57AA?
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7th June 2019, 12:55 AM |#6  
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I've successfully flashed this GM57BA OOS on my Chinese Version of Oneplus 7! Thanks!
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8th June 2019, 12:44 AM |#7  
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Over recovery?
8th June 2019, 12:06 PM |#8  
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India GM57AA
@Titokhan

Successfully deciphered OnePlus 7 Oxygen OS 9.5.4.GM57AA full update for India model
patchFile size:2125898657=2027MB

URL: https://otafsg1.h2os.com/patch/amazo...bbb26c719e.zip

namenePlus7Oxygen_14.O.10_OTA_010_all_1905230 221_0d2d2bbb26c719e.zip
md5:6b7213825261d9dfd5d10fd4b8ed1003
size:2125898657

06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: getUpdateLogList:#OnePlus 7 Oxygen OS 9.5.4.GM57AA
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: ##System
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: • Updated Android security patch to 2019.4
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: • Added DC dimming feature
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: (Settings-Utilities-OnePlus Laboratory)
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: • Improved smooth-scrolling experience
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: • Optimized algorithm for fingerprint unlock
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: • General bug fixes and improvements
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: ##Gaming mode
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: • Added Fnatic mode
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: (Settings-Utilities-Gaming mode)
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: ##Camera
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: \
06-08 15:59:23.834 3965 3965 D CheckNewOTAPresenter: • Optimized photo quality
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8th June 2019, 04:28 PM |#10  
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@engrmudassar

EU ROM comes with slightly less preinstalled apps as well as search app & browser selection.

@Linuxkek

Use the Local Upgrade method.
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8th June 2019, 05:12 PM |#11  
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May I ask, what is the difference between BA & AA rom?
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oneplus 7, oos, ota, oxygen os, stock

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