How To Guide Convert ColorOS to OxygenOS (OFP & OTA | Bootloader reLock & PIN working)

[dzontra83]

Hello guys, i need help,
I got ahold of the Chinese OP11 unit, which is converted to OOS - CPH2451, currently on A.06, and the bootloader locked. What sre my options? Can i update to newest firmware following the first post thread, do i need to be on unlocked bootloader? Also is there a way I can revert to ColorOS, and would using COS kill my phone calls? Any suggestions what to do, can i switch from global 2451 to 2447 - India now, is it more stable? Thanks

 

[Canuck Knarf]

Hello guys, i need help,
I got ahold of the Chinese OP11 unit, which is converted to OOS - CPH2451, currently on A.06, and the bootloader locked. What sre my options? Can i update to newest firmware following the first post thread, do i need to be on unlocked bootloader? Also is there a way I can revert to ColorOS, and would using COS kill my phone calls? Any suggestions what to do, can i switch from global 2451 to 2447 - India now, is it more stable? Thanks

You need to unlock bootloader first. Read up on how to use (fastboot enchance). follow instruction to a " t "...and you can switch from 2451 to 2447 ...But you have to fastboot the ( oplusstanvbk .img ) from colos OS payload.bin after switching to the 2447

 

[wtywtykk]

just got a09 update. Fingerprint is fixed(before sometimes it doesn't unlock). Bootloop,auto brightness problem and screen lag is still there.
Edit: seems fingerprint maybe better than before, but not completely fixed

 

[sefai77]

i have cph2449 model and i was flash coloros but wifi is not work , how can i fix it

 

[Canuck Knarf]

Ok I think I found out how to fix the bootloop problem for the and pin set problems , not sure about the update because I'm on CHP2449_11_A.09 . China converted to Global . I need someone else to test this.
Ok this what I did.
1. Put phone in fastboot.
2. Opened fastboot enhance and put phone into fastbootd.
3. Searched for cow files .(did not have any)
4. Next i checked the unknow partion and flashed the CHP2449_11_A.90 payload file.
5. Leave phone in fastbootd after finished flashing in fastboot enhance.
6. Opened up Minimal ADB and fastboot
7. Do the norm ( fastboot devices)
8. fastboot flash --slot=all oplusstanvbk ( use this oplusstanvbk.img )
9. After flashing hit english format and reboot phone
10. Complete setup etc

 

[nonegor]

i have cph2449 model and i was flash coloros but wifi is not work , how can i fix it

if you have the global version op11, you should keep it as it is more clean than cos

 

[wtywtykk]

Ok I think I found out how to fix the bootloop problem for the and pin set problems , not sure about the update because I'm on CHP2449_11_A.09 . China converted to Global . I need someone else to test this.
Ok this what I did.
1. Put phone in fastboot.
2. Opened fastboot enhance and put phone into fastbootd.
3. Searched for cow files .(did not have any)
4. Next i checked the unknow partion and flashed the CHP2449_11_A.90 payload file.
5. Leave phone in fastbootd after finished flashing in fastboot enhance.
6. Opened up Minimal ADB and fastboot
7. Do the norm ( fastboot devices)
8. fastboot flash --slot=all oplusstanvbk ( use this oplusstanvbk.img )
9. After flashing hit english format and reboot phone
10. Complete setup etc

What's the difference between this file and the COS one? The bootloop can also be fixed by COS one. And I think both of them needs to be restored after OTA, since OTA will overwrite it.

 

[Canuck Knarf]

What's the difference between this file and the COS one? The bootloop can also be fixed by COS one. And I think both of them needs to be restored after OTA, since OTA will overwrite it.

Because its not a COS.. its an Oxygen opusstanvbk.img

 

[jarodlau]

Because its not a COS.. its an Oxygen opusstanvbk.img

where did it from? which version of oxygen?

 

[danrch0829]

Oneplus sucks! After having regional lock and limitation of converting from ColorOS to OxygenOS, I gave up finally. It is no more Never Settle, and I become no more a Oneplus fan after 6 years. ColorOS has unlimitedly ridiculous notifications of Chinese advertisements made by Baidu news. You become a pathetic user again facing algorithmic harassment.

 

[らいた]

Abandon_PHB110_V13_202301030.zip
where can i download this file?
i searched but i can't find it.

 

[cavist]

Oneplus sucks! After having regional lock and limitation of converting from ColorOS to OxygenOS, I gave up finally. It is no more Never Settle, and I become no more a Oneplus fan after 6 years. ColorOS has unlimitedly ridiculous notifications of Chinese advertisements made by Baidu news. You become a pathetic user again facing algorithmic harassment.

I dont know who suxx more, oneplus or people buying chinese version.
And if youre saying its "no more never settle" with Oneplus11 then you should really get out of your basement because this slogan was empty couple models earlier already.

 

[らいた]

Abandon_PHB110_V13_202301030.zip
where can i download this file?
i searched but i can't find it.

solved it myself

 

[sCRIPTPER]

Hello, i have something wrong after update via OTA
after update i can't open look like boothloop also i closed boothloader how i can do ?

thank a lot

 

[Canuck Knarf]

Hello, i have something wrong after update via OTA
after update i can't open look like boothloop also i closed boothloader how i can do ?

thank a lot

You stop video short,,,and you not giving to much info...how can we help you..no clue what you mean closed bootloader

 

[Canuck Knarf]

Ok I think I found out how to fix the bootloop problem for the and pin set problems , not sure about the update because I'm on CHP2449_11_A.09 . China converted to Global . I need someone else to test this.
Ok this what I did.
1. Put phone in fastboot.
2. Opened fastboot enhance and put phone into fastbootd.
3. Searched for cow files .(did not have any)
4. Next i checked the unknow partion and flashed the CHP2449_11_A.90 payload file.
5. Leave phone in fastbootd after finished flashing in fastboot enhance.
6. Opened up Minimal ADB and fastboot
7. Do the norm ( fastboot devices)
8. fastboot flash --slot=all oplusstanvbk ( use this oplusstanvbk.img )
9. After flashing hit english format and reboot phone
10. Complete setup etc

This is my oplusstanvbk from my oneplus 10 pro and works...!

 

[zapata13]

This is my oplusstanvbk from my oneplus 10 pro and works...!

is probable after update, lost fastboot mode

 

[ChrisFeiveel84]

Ok I think I found out how to fix the bootloop problem for the and pin set problems , not sure about the update because I'm on CHP2449_11_A.09 . China converted to Global . I need someone else to test this.
Ok this what I did.
1. Put phone in fastboot.
2. Opened fastboot enhance and put phone into fastbootd.
3. Searched for cow files .(did not have any)
4. Next i checked the unknow partion and flashed the CHP2449_11_A.90 payload file.
5. Leave phone in fastbootd after finished flashing in fastboot enhance.
6. Opened up Minimal ADB and fastboot
7. Do the norm ( fastboot devices)
8. fastboot flash --slot=all oplusstanvbk ( use this oplusstanvbk.img )
9. After flashing hit english format and reboot phone
10. Complete setup etc

Why you flash the image from op10p ? Why not the inage from coloros?

you can also flash the image of coloros just as well (it has to be flashed again after every update on the converted device anyway)

 

[ChrisFeiveel84]

After ota Update you have to flash the coloros img back without this you have an bootloop (and with locked bl you can not flash this image)

Hello, i have something wrong after update via OTA
after update i can't open look like boothloop also i closed boothloader how i can do ?

thank a lot

 

[ChrisFeiveel84]

oxygen is dead because everyone uses coloros on a oneplus (in china it is called coloros and is built with china apps, in the rest of the world it is also coloros only with the lettering oxygen and has no china apps because it is built with google apps )

Because its not a COS.. its an Oxygen opusstanvbk.img