[ROM][PORT] Oxygen OS Open Beta for OnePlus 7 Pro 5G [OB12]

[Whoareyou]

After much fiddling and tinkering, I give to you:
Oxygen OS 10, Open Beta 12 for the 7 Pro 5G!


Click HERE to download

Download magisk here

HOW TO FLASH:

• Have an unlocked bootloader and basic grasp of what you're doing.
• Reboot to TWRP
• Reboot recovery
• Copy the zips to your internal storage.
• Flash the ROM zip.
• Flash TWRP
• Flash Magisk
• Reboot bootloader
• fastboot --disable-verity --disable-verification flash vbmeta_a (or vbmeta_b) vbmeta.img
• FORMAT DATA (not just factory reset)
• Reboot System

Bugs:

[LIST]
[*] Wonky about phone page
[*]VISIBLE (Verizon MVNO) SIM cards are not working right now on any firmware for this phone.
[*]About phone is messed up on GM1925, unsure for GM1920, doesn't effect anything major.
[/LIST]

​

Changelog:

*Open Beta 12*

-2020-04-18
r1: Updated to OB12
*Zip now installs to INACTIVE slot*
Added OPWallpaperResources
Added newer oemlogkit


*Open Beta 11*

-2020-04-08
r2: Fixed Sprint (the carrier), disabled OTA updates.

-2020-03-31:
r1: Initial release; Sprint issues.

Contributors

• Myself @Whoareyou
  
• @nickman529
  
• @chandra1.jd

ROM OS Version: Android 10
ROM Kernel: Linux 4.x
Supported Devices: GM1925 (GM25CC) / GM1920 (GM27BA)

Version Information
Status: Stable
Current Stable Version: OB12 r1
Stable Release Date: 2020-04-18

Created 2020-03-31
Last Updated 2020-04-18


Please donate to the help me not starve to death fund!?
http://paypal.me/windows8user

 

[pro_granade]

What do you mean by visible SIM cards?

 

[Whoareyou]

What do you mean by visible SIM cards?

Visible is a Verizon MVNO

 

[Whoareyou]

If you get the Qualcomm crash dump error, see the temp fix in the OP, I'll upload a fixed zip eventually.

 

[Oswald Boelcke]

Moderator Announcement

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[abid.sharef]

If you get the Qualcomm crash dump error, see the temp fix in the OP, I'll upload a fixed zip eventually.

Zip flashed successfully but got stuck at "unknown option - - disable - verity" while flashing vbmeta.img

 

[Whoareyou]

Zip flashed successfully but got stuck at "unknown option - - disable - verity" while flashing vbmeta.img

Just install magisk, it'll disable the verity.

You also may need to update your fastboot binary from Google if you can't use that command.

 

[Whoareyou]

Update 04/08/2020 (posting on 04/09/2020)

OB11 r2

Update Changelog:

-2020-04-08
r2: Fixed Sprint (the carrier), disabled OTA updates.

 

[abid.sharef]

Just install magisk, it'll disable the verity.

You also may need to update your fastboot binary from Google if you can't use that command.

Installed magisk but stuck at bootloop. Re installed magisk and got qualcom 5g modem crash dump. New fastboot binary platform-tools_r29.0.6-windows downloaded but no success. Same error unknown option.

 

[Whoareyou]

Installed magisk but stuck at bootloop. Re installed magisk and got qualcom 5g modem crash dump. New fastboot binary platform-tools_r29.0.6-windows downloaded but no success. Same error unknown option.

https://www.mediafire.com/file/y4hpp49n9okun0w/fix-crash-dump.zip/file

try this, use the .bat file while in fastboot.

 

[abid.sharef]

https://www.mediafire.com/file/y4hpp49n9okun0w/fix-crash-dump.zip/file

try this, use the .bat file while in fastboot.

Thanks. It booted. But shows single sim. I tried this for dual sim conversion. Do you have any solution?

About phone is broken GM1920. Morover in magisk safetyNet ctsProfile is false.

 

[Whoareyou]

Thanks. It booted. But shows single sim. I tried this for dual sim conversion. Do you have any solution?

About phone is broken GM1920. Morover in magisk safetyNet ctsProfile is false.

There is no way to get dual SIM on the 5G model right now.
As for safetynet, that's just part of having an unlocked bootloader, Google is cracking down.

 

[abid.sharef]

Is there any custom rom for GM1920 oneplus 7pro 5g?

 

[Whoareyou]

Is there any custom rom for GM1920 oneplus 7pro 5g?

Check PMs

 

[abid.sharef]

Check PMs

URL is not working

 

[Whoareyou]

Changelog:

*Open Beta 12*

-2020-04-18
r1: Updated to OB12
*Zip now installs to INACTIVE slot*
Added OPWallpaperResources
Added newer oemlogkit

OF NOTE: ONEPLUS HAS PULLED OB12 DUE TO AN ISSUES WHERE SOME USERS HAVE ISSUES WITH THEIR SECURITY UPON UPDATING.

IF YOU HAVE ANY ISSUES,

DELETE /data/system/locksettings.db IN TWRP

THEN RESET UP YOUR SECURITY AFTER REBOOT.

 

[SAMVREMIX]

Am I doing something wrong? I'm following your steps but every time I try and boot from twrp it goes to the bootloader unlocked screen then reboots into the the system a/b whichever I havent installed the rom onto.

 

[ratvim]

Will there be any issue with saftynet if i do not install magisk.

 

[huyghue]

After much fiddling and tinkering, I give to you:
Oxygen OS 10, Open Beta 12 for the 7 Pro 5G!


Click HERE to download

Download magisk here

HOW TO FLASH:

• Have an unlocked bootloader and basic grasp of what you're doing.
• Reboot to TWRP
• Reboot recovery
• Copy the zips to your internal storage.
• Flash the ROM zip.
• Flash TWRP
• Flash Magisk
• Reboot bootloader
• fastboot --disable-verity --disable-verification flash vbmeta_a (or vbmeta_b) vbmeta.img
• FORMAT DATA (not just factory reset)
• Reboot System

Bugs:

[LIST]
[*] Wonky about phone page
[*]VISIBLE (Verizon MVNO) SIM cards are not working right now on any firmware for this phone.
[*]About phone is messed up on GM1925, unsure for GM1920, doesn't effect anything major.
[/LIST]

​

Changelog:

*Open Beta 12*

-2020-04-18
r1: Updated to OB12
*Zip now installs to INACTIVE slot*
Added OPWallpaperResources
Added newer oemlogkit


*Open Beta 11*

-2020-04-08
r2: Fixed Sprint (the carrier), disabled OTA updates.

-2020-03-31:
r1: Initial release; Sprint issues.

Contributors

• Myself @Whoareyou
• @nickman529
• @chandra1.jd

ROM OS Version: Android 10
ROM Kernel: Linux 4.x
Supported Devices: GM1925 (GM25CC) / GM1920 (GM27BA)

Version Information
Status: Stable
Current Stable Version: OB12 r1
Stable Release Date: 2020-04-18

Created 2020-03-31
Last Updated 2020-04-18


Please donate to the help me not starve to death fund!?
http://paypal.me/windows8user

Good day have you considered doing another port for the oneplus 7 pro 5g using Android 11?

 

[Lurululutufi]

Hi,
what do i lose, if i make my gm1925 to global?
and, if I get the global updates, I won't have any errors?