Database Info

how can i switch from Hydrogen 5.1.11 to Oxygen 5.1.9?

I bought a Oneplus6 in China and updated it to the latest version of h2os which is 5.1.11.
Just wondering how i can switch this to Oxygen 5.1.9? I did some searching online but couldn't find a clear guide that i could understand. Do i need to wait until the latest Oxygen version is newer than the h2os version? I read that downgrading is not possible.
appreciate any help!

Lanky09 said:
I bought a Oneplus6 in China and updated it to the latest version of h2os which is 5.1.11.
Just wondering how i can switch this to Oxygen 5.1.9? I did some searching online but couldn't find a clear guide that i could understand. Do i need to wait until the latest Oxygen version is newer than the h2os version? I read that downgrading is not possible.
appreciate any help!
Click to expand...
Click to collapse
You should be able to just flash a full zip of the latest oxygen (there is a thread in the forum for it) via twrp, flashing the fullzip will completely overwrite your system so its ok.
But why do you want to switch? Hydrogen is like a Beta for Oxygen, they are testing the new features on hydrogen first

https://www.youtube.com/watch?v=3fU6lfkQz2c i just found this video, would that work? could you send a link for the thread ?
i need google apps
thanks a lot for your help!

[OFFICIAL] HydrogenOS 9.0 Stable Full OTA for the OnePlus 6

Hours ago OnePlus released the stable hydrogen OS.
Download Link:
https://drive.google.com/open?id=1vDVE1HJinuSTNCNyBP__GgiFVNqu6ClI

hussein1 said:
Hours ago OnePlus released the stable hydrogen OS.
Download Link:
https://drive.google.com/open?id=1vDVE1HJinuSTNCNyBP__GgiFVNqu6ClI
Click to expand...
Click to collapse
Any performance difference from pie? Thanks!

Thanks for sharing, i was trying to download from Baidu it was very slow.

Thx for sharing, anayone tested it? is the camera app better than OOS? did they improve it or is it still the same?(painting effect, burned colors, blurry...)

is it the latest update of H2OS?...after beta 7 ? if YES...i am beta 7..how do i flash clean or dirty ? [ bootloader unlocked no root ]

VeNoM141 said:
is it the latest update of H2OS?...after beta 7 ? if YES...i am beta 7..how do i flash clean or dirty ? [ bootloader unlocked no root ]
Click to expand...
Click to collapse
By local update

my GPS is on but i cannot locate in many apps (Weather, Grab)..is it a bug or just me? how to fix it?

Thinking about installing this Rom but wondering how it's behaving on French networks (LTE) ?

Wondering... HydrogenOS is Gapps free. What i'm looking for. But does he have signature spoofing for being able to use microG ?

hussein1 said:
Hours ago OnePlus released the stable hydrogen OS.
Download Link:
https://drive.google.com/open?id=1vDVE1HJinuSTNCNyBP__GgiFVNqu6ClI
Click to expand...
Click to collapse
Does it require root? Sorry for noobish question, or need to unlock bootloader.

Is there anyone on hydrogenos? I would like to use h2launcher on oxygenos

[QUESTION] 11.0.5.5 for OnePlus 8

Did this drop for anyone yet?
OnePlus 8, 8 Pro, and 8T get new OxygenOS 11 stable updates with loads of bug fixes
OnePlus is rolling out new OxygenOS 11 stable updates to the OnePlus 8 series and OnePlus 8T, bringing the March 2021 security patches.
www.xda-developers.com

Yeah I got a notification about it. Am rooted though so waiting for someone to post the full ROM.

pp085ster said:
Yeah I got a notification about it. Am rooted though so waiting for someone to post the full ROM.
Click to expand...
Click to collapse
OnePlus 8, 8 Pro, and 8T get new OxygenOS 11 stable updates with loads of bug fixes
OnePlus is rolling out new OxygenOS 11 stable updates to the OnePlus 8 series and OnePlus 8T, bringing the March 2021 security patches.
www.xda-developers.com

Helle8855 said:
OnePlus 8, 8 Pro, and 8T get new OxygenOS 11 stable updates with loads of bug fixes
OnePlus is rolling out new OxygenOS 11 stable updates to the OnePlus 8 series and OnePlus 8T, bringing the March 2021 security patches.
www.xda-developers.com
Click to expand...
Click to collapse
I have the NA version, looking for 11.0.5.5.IN21AA

pp085ster said:
I have the NA version, looking for 11.0.5.5.IN21AA
Click to expand...
Click to collapse
I am also waiting for IN21AA version.

Same here...
Waiting for Full IN21AA version.

cascade128 said:
Same here...
Waiting for Full IN21AA version.
Click to expand...
Click to collapse
It is already available, I think in the Magisk for OS11 forum, within OnePlus 8. I used it the other day.

Maybe, but not on the main OnePlus site yet: https://www.oneplus.com/support/softwareupgrade/details?code=PM1586920535300

sjgoel said:
It is already available, I think in the Magisk for OS11 forum, within OnePlus 8. I used it the other day.
Click to expand...
Click to collapse
I couldnt find it

cascade128 said:
I couldnt find it
Click to expand...
Click to collapse
1.0.5.5 FULL OTA not yet available I think. Stock & patch is here..
[GUIDE] Magisk for OxygenOS 11
Instructions - Download the magisk_patched.img - Reboot your device in bootloader-fastboot mode - Flash the patched_boot.img in the boot partition: fastboot flash boot boot.img replace "boot.img" with the magisk_patched.img path However, it...
forum.xda-developers.com

The full update has been posted to the OnePlus site: https://www.oneplus.com/support/softwareupgrade/details?code=PM1586920535300
But it says it's 11.0.5.5.IN21DA and I'm IN21AA. Kind of makes me scared to flash it.
[Edit] It looks like IN21DA is the India version. Not sure why they didn't post the North America version, but I'm not installing it.

BeardKing said:
The full update has been posted to the OnePlus site: https://www.oneplus.com/support/softwareupgrade/details?code=PM1586920535300
But it says it's 11.0.5.5.IN21DA and I'm IN21AA. Kind of makes me scared to flash it.
[Edit] It looks like IN21DA is the India version. Not sure why they didn't post the North America version, but I'm not installing it.
Click to expand...
Click to collapse
I flashed the Indian version once by mistake - it worked fine. Just that it had some additional bloatware specifically for that region. But carrier frequencies may cause some loss of signal, at times, I think.

The download here is the NA/USA version, it's just mislabeled. The download link is correct, I successfully installed it.
FYI.

Use Oxygen Updater
Update pretty fast
Oxygen Updater - Apps on Google Play
Skip staged rollout queues and update your OnePlus device ASAP!
play.google.com

Help about flash Realme 5 Pro!

Greetings, gentlemens!
I'm new on forum. Igor here, from Croatia.
I have Realme 5 Pro, last update was RMX1971EX_11.F.03, Android 11. I want flash my Realme device to get latest Android 12, Cherish OS 3.1 STABLE, but, I can't find any equipmenst or tools to do this.
Please,
If anyone can help, I would be grateful.
Sincerely,
Igor

Hello again!
I finally managed to unlock the bootloader on Realme 5 Pro. I can easly go in recovery mode. Quick question: Do I have installed TWRP on phone to get latest Android 12? Or I need some more apps? Thank you.

I finally successfully unlock bootloader and root my Realme 5 Pro. Before that, I rollback my Android version from 11 to 10. to do that.
After unlock bootloader and rooting and rebooting, in the updates I was offered an upgrade on Android 11.
Question is:
Can I install Cherish OS 3.1 Stable directly via Android 10, or do I have to upgrade to version 11 first, and only then to 12?
Thank you!

Solved! Upgraded on Cherish OS 3.1 Stable.

JayCutlerbb said:
I finally successfully unlock bootloader and root my Realme 5 Pro. Before that, I rollback my Android version from 11 to 10. to do that.
After unlock bootloader and rooting and rebooting, in the updates I was offered an upgrade on Android 11.
Question is:
Can I install Cherish OS 3.1 Stable directly via Android 10, or do I have to upgrade to version 11 first, and only then to 12?
Thank you!
Click to expand...
Click to collapse
Hello,
I want to do the same as you with my Realme 5 Pro. Please instruct me how to roll back to Android 10, UI 1.0 from Android 11, UI 2.0.
What is the stock roll back ROM package that you used? Please give me the link to download the stock roll back ROM that you used.
Thanks!

m0lek said:
Hello,
I want to do the same as you with my Realme 5 Pro. Please instruct me how to roll back to Android 10, UI 1.0 from Android 11, UI 2.0.
What is the stock roll back ROM package that you used? Please give me the link to download the stock roll back ROM that you used.
Thanks!
Click to expand...
Click to collapse
m0lek, here is link how you can downgrade Android 11 to Android 10. It's easy, watch carefully video.
Link

JayCutlerbb said:
m0lek, here is link how you can downgrade Android 11 to Android 10. It's easy, watch carefully video.
Link
Click to expand...
Click to collapse
Thanks!
Unfortunately, the link to download the rollback Android 10 ROM does not include at that youtube video. I have to register with Realme community website to get the link to download the rollback Android 10 ROM. I attache the link to the Realme community for whoever looking for it.
https://c.realme.com/in/board/detail/1317008378274250752

m0lek said:
Thanks!
Unfortunately, the link to download the rollback Android 10 ROM does not include at that youtube video. I have to register with Realme community website to get the link to download the rollback Android 10 ROM. I attache the link to the Realme community for whoever looking for it.
https://c.realme.com/in/board/detail/1317008378274250752
Click to expand...
Click to collapse
Did you make it?

JayCutlerbb said:
Did you make it?
Click to expand...
Click to collapse
I'd rolled back to Android 10 but not doing the unlock bootloader yet. I'm waiting for the stable Android 12 custom ROM.

m0lek said:
I'd rolled back to Android 10 but not doing the unlock bootloader yet. I'm waiting for the stable Android 12 custom ROM.
Click to expand...
Click to collapse
Cherish 3.3 is Stable.
Link

OK. I will check it out.
Thanks!

m0lek said:
Thanks!
Unfortunately, the link to download the rollback Android 10 ROM does not include at that youtube video. I have to register with Realme community website to get the link to download the rollback Android 10 ROM. I attache the link to the Realme community for whoever looking for it.
https://c.realme.com/in/board/detail/1317008378274250752
Click to expand...
Click to collapse
Where on the realme community can you find the rollback ROM for the 5 Pro?
Also, did unlocking influence the camera quality?

Question ROM for LE 2117

I have been using my t-mobile Oneplus 9 for quite some time now it doest Receive any Updates if anyone has its T-mobile Android 12 rom File then kindly share with me.
I have been stuck with this same version of software for almost 9 months now. Any help is appreciated

asfand6578 said:
I have been using my t-mobile Oneplus 9 for quite some time now it doest Receive any Updates if anyone has its T-mobile Android 12 rom File then kindly share with me.
I have been stuck with this same version of software for almost 9 months now. Any help is appreciated
Click to expand...
Click to collapse
T-mobile op 9 android 12 is out... i even reveived the security and bugs update back in aug. Try checking for update manually from the settings

Sady94 said:
T-mobile op 9 android 12 is out... i even reveived the security and bugs update back in aug. Try checking for update manually from the settings
Click to expand...
Click to collapse
I currently have "11.2.22.2.LE54CB" and apparently for some reason it doesn't update even to newer security patches the last update it had was in august of 2021.

asfand6578 said:
I currently have "11.2.22.2.LE54CB" and apparently for some reason it doesn't update even to newer security patches the last update it had was in august of 2021.
Click to expand...
Click to collapse
Download the Update From the OnePlus Website, Make sure it's the version for your device model, use Local Update to flash ROM manually, if you're rooted flash magisk within the app after OTA has completed -Reboot..

Vmo x said:
Download the Update From the OnePlus Website, Make sure it's the version for your device model, use Local Update to flash ROM manually, if you're rooted flash magisk within the app after OTA has completed -Reboot..
Click to expand...
Click to collapse
I already checked T-Mobile Website and didn't find anything.

asfand6578 said:
I already checked T-Mobile Website and didn't find anything.
Click to expand...
Click to collapse
Can you check the app in the playstore under Oxygen Updater. Report back if no update download...
You may have to switch to global firmware as far as I can tell T-Mobile hasn't released the OnePlus 9 android 12L update at all.

Vmo x said:
Can you check the app in the playstore under Oxygen Updater. Report back if no update download...
You may have to switch to global firmware as far as I can tell T-Mobile hasn't released the OnePlus 9 android 12L update at all.
Click to expand...
Click to collapse
Oxygen Updater is Not updating as well. It says that the Devices is Locked By its Carrier and they cant do anything about it.

asfand6578 said:
Oxygen Updater is Not updating as well. It says that the Devices is Locked By its Carrier and they cant do anything about it.
Click to expand...
Click to collapse
Damn I'm sorry..
This is my last response to you sir.
This is a link to change from T-Mobile to Global so you can upgrade --
https://forum.xda-developers.com/t/...to-recover-from-a-brick-windows-only.4460859/
READ ALL comments and OP before trying to do this.
P.s been using customs ROMs for about 10 years, any questions regarding flashing files is my go too. Feel free as I've mentioned a few times to ask me any questions through private message

Vmo x said:
Damn I'm sorry..
This is my last response to you sir.
This is a link to change from T-Mobile to Global so you can upgrade --
https://forum.xda-developers.com/t/...to-recover-from-a-brick-windows-only.4460859/
READ ALL comments and OP before trying to do this.
P.s been using customs ROMs for about 10 years, any questions regarding flashing files is my go too. Feel free as I've mentioned a few times to ask me any questions through private message
Click to expand...
Click to collapse
Thanks Alot. Ill let you know if I'll need Any Kind Of Help.

asfand6578 said:
I currently have "11.2.22.2.LE54CB" and apparently for some reason it doesn't update even to newer security patches the last update it had was in august of 2021.
Click to expand...
Click to collapse
This is the same version you got after reflashing via MSM tool for t-mobile. Your local vender turned off its updates via adb to protect the patch if you are from Pk

Sady94 said:
This is the same version you got after reflashing via MSM tool for t-mobile. Your local vender turned off its updates via adb to protect the patch if you are from Pk
Click to expand...
Click to collapse
Yes, Exactly I am from PK. But at least I should be able to get updates to newer security patches even tho i won't shift to android 12.

asfand6578 said:
Yes, Exactly I am from PK. But at least I should be able to get updates to newer security patches even tho i won't shift to android 12.
Click to expand...
Click to collapse
T-mobile give very few security updates. Even on android update they are almost 3~4 months late to release the new android