Hi guys
I updated my OnePlus 5 from this link
https://forum.xda-developers.com/oneplus-5/how-to/official-stable-oxygen-os-5-0-update-t3724247/amp/
how to downgrade oxygen 5.0 to oxygen 4.5.15
I tried many times with many recoveries
Couldn't downgrade please help
Thank you
Please help
Reverting back to the 7.1.1 will require a full install and clean flash (FULL WIPE of all data and cache). Please be aware that all data will be wiped during the revert-back process, so do remember to backup your data in advance.
Stock Recovery:
Download Rollback Build and place it on internal
Reboot to Stock OOS Revovery
Wipe Cache
Select “Install from Local” and choose the downloaded build to install.
Reboot your device after installing the build. You have to re-enter recovery mode to Wipe data cache and Erase everything(Music, pics, etc).
Reboot your device again and you're all good to go.
Custom Recovery | TWRP
Oreo Compatible TWRP
Download Rollback Build and place it on internal
Reboot to compatible TWRP
Wipe Dalvik , System, Data & Cache
Select ROM Zip and Swipe to Flash
Flash SuperSU Beta/Magisk Beta
Wipe Dalvik & Cache
Reboot to OS
hy, you can find all you want here https://forum.xda-developers.com/showpost.php?p=74629867&postcount=3
on: Reverting back to the Official OTA path/7.1.1
Thank you
Related
Hi, I'm currently running CM12.1 on my LG G2 D802 and I'm planning to upgrade it to CM13. I did some research but since I'm a newbie I would like to ask for some confirmation that following steps are correct:
Download and store following files in device memory:
TWRP BUMP Recovery: http://forum.xda-developers.com/lg-g2/development/twrp-twrp-2-8-0-0-kernel-f2fs-tools-t2898705
Hybrid Bootstack: http://forum.xda-developers.com/lg-g2/development/boot-g2-hybrid-bootstacks-t3183219
Latest CM13 Release: https://download.cyanogenmod.org/get/d802-snapshot.zip
GApps for ARM/6.0: http://opengapps.org/
Reboot to Recovery (currently TWRP v2.8.6.1 )
Flash TWRP BUMP recovery
Reboot to Recovery
Flash Hybrid Bootstack
Reboot to Recovery
Create a backup of currently running system (CM12.1)
Factory Reset
Flash CM13 and GApps
Reboot to System
Did I miss something?
It worked.
Thanks for simplified steps... the ones shown in the Official CM13 thread were a bit confusing. Going to try this now myself
Just some feedback, this worked 100%. Thanks again
i perfer to do a full wipe. factory reset then wipe dalvik, system, data and cache but leave internal storage alone.
i am using august build of RR rom & i want to update it to Nov Built .. but dont know how to update rom >
Please help me !
You are a senior member mate. I don't get you. I think you know flashing procedure and stuff very well. If you mean literally what you wrote then here we go
Download the ROM from following link
https://basketbuild.com/filedl/devs...x/ResurrectionRemix-M-v5.7.4-20160921-lux.zip
Transfer it to SD card
Make a backup (titanium)
Reboot to twrp
Go to wipe>advance wipe >wipe system, cache, data, dalvic cache
Back to install
Flash the rom through recovery
Flash gapps if you want
Flash SuperSU if you want and other stuff like any audio mod
Wipe cache
Reboot to system
Enjoy.
Happy Flashing
I have a formerly rooted OP 5 currently running oxygenos 4.5.14(this was dirty flashed from a rooted 4.5.3 device) and wanted to upgrade to 5.0.2 without losing my data. I have lost the root and that's fine. I am trying to upgrade to 5.0.1 or 5.0.2 and the update keeps failing. Anyone have tips or guidance on how to proceed?
unless you relock your bootloader you won't be able to update. i tried everything. make sure you backup your data before you relock bootloader beacause this process will wipe everything.
cmd code to lock bootloader - fastboot oem lock
alternatively you can try this but i haven't tried so i won't recommend this method - https://forum.xda-developers.com/oneplus-5/how-to/guide-upgrade-nougat-rooted-encrypted-t3734779
patel lav said:
unless you relock your bootloader you won't be able to update. i tried everything. make sure you backup your data before you relock bootloader beacause this process will wipe everything.
cmd code to lock bootloader - fastboot oem lock
alternatively you can try this but i haven't tried so i won't recommend this method - https://forum.xda-developers.com/oneplus-5/how-to/guide-upgrade-nougat-rooted-encrypted-t3734779
Click to expand...
Click to collapse
would you recommend this if I just follow this tutorial up to step 8? I'm on 4.5.14 and would like to update to 5.0.2 even I lose my data and internal storage.
Step
Always succeed to upgrade in my case and not losing any data, maybe my way can help you
1. Instal codeworkx twrp not bluspark twrp, if you already have codeworkx just ignore this step
2. Wipe dalvik and cache
3. Instal update (full zip not partial zip)
4. Wipe dalvik and cache again
5. If you want to root, instal magisk 15.2 (recommended) and if you don't just ignore this step and reboot
6. Wipe dalvik and cache again (last time)
7. Reboot and enjoy your update
lazygeniuslanz said:
would you recommend this if I just follow this tutorial up to step 8? I'm on 4.5.14 and would like to update to 5.0.2 even I lose my data and internal storage.
Click to expand...
Click to collapse
i haven't tried this method but if you still wanna try this you can dig into this.
brototo31 said:
Always succeed to upgrade in my case and not losing any data, maybe my way can help you
1. Instal codeworkx twrp not bluspark twrp, if you already have codeworkx just ignore this step
2. Wipe dalvik and cache
3. Instal update (full zip not partial zip)
4. Wipe dalvik and cache again
5. If you want to root, instal magisk 15.2 (recommended) and if you don't just ignore this step and reboot
6. Wipe dalvik and cache again (last time)
7. Reboot and enjoy your update
Click to expand...
Click to collapse
To elaborate some of these steps:
1. Boot to fastloader and install codeworx twrp
2. Boot to twrp (codeworx) then wipe dalvik and cache
3. Flash the signed zip (5.0.2)
4. Wipe dalvik cache
5. Install magisk zip
6. Wipe dalvik cache
7. Boot to system
Is this right? What should I do if I have xposed modules and magisk modules currently?
patel lav said:
i haven't tried this method but if you still wanna try this you can dig into this.
Click to expand...
Click to collapse
Thank you!
brototo31 said:
Always succeed to upgrade in my case and not losing any data, maybe my way can help you
1. Instal codeworkx twrp not bluspark twrp, if you already have codeworkx just ignore this step
2. Wipe dalvik and cache
3. Instal update (full zip not partial zip)
4. Wipe dalvik and cache again
5. If you want to root, instal magisk 15.2 (recommended) and if you don't just ignore this step and reboot
6. Wipe dalvik and cache again (last time)
7. Reboot and enjoy your update
Click to expand...
Click to collapse
Although this will get me to the most recent update i will continue to run into update issues unless my bootloader is relocked right?
when I swipe install cusrom pie then twrp reboots to twrp again, then what's wrong.
@AAfiqih said:
when I swipe install cusrom pie then twrp reboots to twrp again, then what's wrong.
Click to expand...
Click to collapse
Try with latest TWRP and backup your current rom
1) download pie rom and save it to your SD Card or OTG Pendrive
2) if you are from stock rom, possibly its partition is ecrypted, you need to wipe data partition first
3) wipe the system, data, cache, dalvic cache, vendor,
4) flash the rom and gapps and wipe dalvic cache, cache again
5) reboot to system
i am just sharing latest TWRP link, i didnt tested it, if it works please reply here. it will help others
check out this folder,
TWRP by KudProject @krasCGQ)
pick the latest TWRP that is synced with firmware.
twrp-3.2.3-0-X00T-20181215.img
Repo link,
device_asus_X00T-twrp
Thank you @krasCGQ for building, updating and synced with latest firmware and release!
ajmalhussainhy said:
Try with latest TWRP and backup your current rom
1) download pie rom and save it to your SD Card or OTG Pendrive
2) if you are from stock rom, possibly its partition is ecrypted, you need to wipe data partition first
3) wipe the system, data, cache, dalvic cache, vendor,
4) flash the rom and gapps and wipe dalvic cache, cache again
5) reboot to system
i am just sharing latest TWRP link, i didnt tested it, if it works please reply here. it will help others
check out this folder,
TWRP by KudProject @krasCGQ)
pick the latest TWRP that is synced with firmware.
twrp-3.2.3-0-X00T-20181215.img
Repo link,
device_asus_X00T-twrp
Thank you @krasCGQ for building, updating and synced with latest firmware and release!
Click to expand...
Click to collapse
thank for sharing.
but i find and tested twrp-3.2.3-0-X00T-20180902.img is working :fingers-crossed:
@AAfiqih said:
thank for sharing.
but i find and tested twrp-3.2.3-0-X00T-20180902.img is working :fingers-crossed:
Click to expand...
Click to collapse
good :good:
i follow the instructions as per omnirom thread... flash the vendor/firmware, wipe data , reboot recovery, and flash the rom, but the omni rom does not boot at all and just shows the OMNI sign on/off. How should i proceed?
Which ROM were you on? What Firmware were you on? Were you Encrypted? Did you only Wipe /Data or did you wipe everything?
Dirk said:
Which ROM were you on? What Firmware were you on? Were you Encrypted? Did you only Wipe /Data or did you wipe everything?
Click to expand...
Click to collapse
Lineageos 15.1 (android 8.1)
I first flashed OOS stock firmware, then OOS, then LOS.
I format data and then wipe dalvik cache, cache, data, system.
datg said:
Lineageos 15.1 (android 8.1)
I first flashed OOS stock firmware, then OOS, then LOS.
I format data and then wipe dalvik cache, cache, data, system.
Click to expand...
Click to collapse
Is your Recovery up to date? I'd recommend the latest Codeworkx TWRP. Did you already have the Vendor partition on your device before attempting to flash Omnirom?
If in doubt flash full OOS 5.1.3 and OTA all the way up to and including 9.0.1. Then reinstall TWRP by fastboot, wipe and format everything and then flash Omni.
Dirk said:
Is your Recovery up to date? I'd recommend the latest Codeworkx TWRP. Did you already have the Vendor partition on your device before attempting to flash Omnirom?
If in doubt flash full OOS 5.1.3 and OTA all the way up to and including 9.0.1. Then reinstall TWRP by fastboot, wipe and format everything and then flash Omni.
Click to expand...
Click to collapse
I still tried, it does not work. My phone got bricked, so I used MSM tool to unbrick and after that I got Nougat 7.1.1. I upgrade my Android to 8.0 (OOS 5.1.3) from system update, and after that update another one came, Android 8.1.1 ( OOS 5.1.7). I then unlock bootloader, flash twrp, flash vendor/firmware, wipe data, flash Omnirom but I get stuck into the omni loading screen. The phone does not load.
datg said:
I still tried, it does not work. My phone got bricked, so I used MSM tool to unbrick and after that I got Nougat 7.1.1. I upgrade my Android to 8.0 (OOS 5.1.3) from system update, and after that update another one came, Android 8.1.1 ( OOS 5.1.7). I then unlock bootloader, flash twrp, flash vendor/firmware, wipe data, flash Omnirom but I get stuck into the omni loading screen. The phone does not load.
Click to expand...
Click to collapse
Okay, i'm not seeing anything about a Format operation there. Wipe does not equal Format. I've just finished setting up Omnirom 9 on my own OP5, so it does work. (Great ROM btw)
Backup everything from Internal Storage to your PC, including all the installation files. The following will wipe your storage!
1) Boot into TWRP
2) Wipe Menu, Advanced, Select all Partitions manually and Wipe
3) Wipe Menu, Format. (Type Yes when prompted)
4) Reboot Menu, Reboot Recovery
5) Copy Installation files from PC to Internal Storage
6) Install Menu, Queue up and install zips in the following order:
i) Vendor/Firmware
ii) ROM
iii) Gapps
7) Wipe Dalvik/Cache when prompted
8) Reboot
9) Set up and done.
Dirk said:
Okay, i'm not seeing anything about a Format operation there. Wipe does not equal Format. I've just finished setting up Omnirom 9 on my own OP5, so it does work. (Great ROM btw)
Backup everything from Internal Storage to your PC, including all the installation files. The following will wipe your storage!
1) Boot into TWRP
2) Wipe Menu, Advanced, Select all Partitions manually and Wipe
3) Wipe Menu, Format. (Type Yes when prompted)
4) Reboot Menu, Reboot Recovery
5) Copy Installation files from PC to Internal Storage
6) Install Menu, Queue up and install zips in the following order:
i) Vendor/Firmware
ii) ROM
iii) Gapps
7) Wipe Dalvik/Cache when prompted
8) Reboot
9) Set up and done.
Click to expand...
Click to collapse
I did it, but I get a bootloop. Omnirom does not boot, it just shows the OMNI logo lights.
datg said:
I did it, but I get a bootloop. Omnirom does not boot, it just shows the OMNI logo lights.
Click to expand...
Click to collapse
The only difference between the two of us that i can see is that i flashed OOS 9.0.1 and booted into it once before doing the steps above.
Don't know if it's relevant but the Vendor/Firmware that i used was 9.0.1 also:
https://drive.google.com/drive/folders/11o0FxZ_rw5lhthGz8_iyYEXBt0dwiv3x
Make sure you nuke everything before starting. Wipe and Format everything. Move installation files across and follow steps.
Dirk said:
The only difference between the two of us that i can see is that i flashed OOS 9.0.1 and booted into it once before doing the steps above.
Don't know if it's relevant but the Vendor/Firmware that i used was 9.0.1 also:
https://drive.google.com/drive/folders/11o0FxZ_rw5lhthGz8_iyYEXBt0dwiv3x
Make sure you nuke everything before starting. Wipe and Format everything. Move installation files across and follow steps.
Click to expand...
Click to collapse
I flashed OOS first and booted everything and I followed the steps and got everything right, but still I get stuck with a bootloop that does not load OmniROM.
Works fine for me;
Flashed the latest OxygenOS. Now you dont need to worry about flashing firmware later in the process.
Enabled unlocking the bootloader in developer menu.
Rebooted into bootloader and flashed the recovery image from clockworkx and booted into twrp recovery.
Wiped everything and formatted data as well.
Reboot recovery.
Flashed rom. I always use sideload but that should not matter. Dont flash anything else; first reboot into your working system.