Hi all,
This is what actually happend after installing H2oS 2.5.1....
Flashed h2o with twrp recovery stuck up at setup wizard...
So i used OOS unbrick tool to get back to stock but that stuck up at oneplus logo..
so next i flashed using hydrogen restore tool to 5.1.1
after that again flashed latest ver of h2os
so finally it worked..but due t few reasons i wanted to go back to oos..nothing help me
Installed TWRP on h2os 2.5.1 than copied my backup which was made with twrp dated [2016-04-08--17-02-42]
restored done setup done
then i get promp of software update oos 3.1...
tried updating and same happened null baseband null iemi.
SO went back to oos 3.0.1
Any solution you guys found out how to make thing back on track.
Unfortunately there is no way back now, have to wait for an oxygen update. But you can use cm 14.1, it works fine. Flash hydrogen 2.5 to fix your imei and install cm after.
so i was on oreo 8.1 soak test version and wanted to upgrade to a 64 bit custom rom based on oreo. unlocked the bootloader. flashed TWRP (3.2.3-1) . Then i flashed franken rom based on 8.1 and opengapps arm64 mini for 8.1.x. everything was right until i figured out that there was no fingerprint functionality. i followed this thread https://forum.xda-developers.com/g5-plus/help/fingerprint-enrollment-custom-rom-t3804908 and first flashed the persist fix zip and then the stock 7.0 rom. everything worked fine and i was on stock 7.0 and then i tried to again flash the franken rom but this time the rom was flashed successfully but during gapps installation i got ERROR code 20 and it said something like "incompatible rom found". it was detecting the the rom as 7.1.2. but neither the stock was 7.1.2 nor the franken one and i had also wiped dalvik, data, system and cache before flashing the franken. i tried again and again but failed. what may be the problem here?
sorry for the story like description
Hi everyone, i messed up today, i was running LOS 15.1 +twrp +unlocked. Everything was fine till i updated lineage Os to last version and i decided to flash the last firmware dec 2018 for 9.0 android. Since i lost audio while calling and fingerprint. I decided to flash nov-18 Firmware, it didn't solved the issue, then
I decided to flash stock rom using Mi flash the following versions with the clean_all script.
- tissot_images_7.8.23_20170823.0000.00_7.1_61cf97d794
- tissot_images_8.1.10_20180110.0000.00_8.0_8ea503201b
Since still bootlooping, no network, the screen is always locking itself....
The IMEI are still here, i just want to downgrade to earlier firmware
I unfortunately have no twrp backup of the EFS partition.....
my mistake...thanks for your help.
Im on Oreo Firmware.. if i want to install LOS 15.1 i need a nougat or older bootloader to be able ilto install LOS thru TWRP but even if i keep the bootloader the Rom Refuses to boot. Only thru a Oreo bootlader flashed after flashing LOS i can get the Rom to boot??? Any possbile way i can keep the nougat bootloader and be able to boot up and get fingerprint working
BTW my model is the H872
I was running on OOS 10.3 rooted with Magisk and flashed TWRP.
I tried to install Lineage OS 16 (the last version from the official website), but after sideloading it and the superSU file in TWRP I could only reboot in the Lineage recovery mode. I tried to flash a unofficial version of Lineage 17 but still not working, the Lineage recovery mode just became rainbow colored. Then I tried to do a factory reset and flash an OOS and since then I have no more access to the recovery mode and the only thing I have when I try to access it or when I turn on the phone is the unlocked boot loader message. I can only access the fastboot mode. Sometimes when I turn it on, I also have the Qualcomm Crashdump message, but nor every time.
I read about MSM, but I'm running on mac OS... Any ideas of solutions I can try with mac terminal?
Thanks for your help
lifeisblue said:
I was running on OOS 10.3 rooted with Magisk and flashed TWRP.
I tried to install Lineage OS 16 (the last version from the official website), but after sideloading it and the superSU file in TWRP I could only reboot in the Lineage recovery mode. I tried to flash a unofficial version of Lineage 17 but still not working, the Lineage recovery mode just became rainbow colored. Then I tried to do a factory reset and flash an OOS and since then I have no more access to the recovery mode and the only thing I have when I try to access it or when I turn on the phone is the unlocked boot loader message. I can only access the fastboot mode. Sometimes when I turn it on, I also have the Qualcomm Crashdump message, but nor every time.
I read about MSM, but I'm running on mac OS... Any ideas of solutions I can try with mac terminal?
Thanks for your help
Click to expand...
Click to collapse
Fastboot ROM. It's available in the Guides Section and the Instructions are pretty straightforward. You can Google "OP6T Fastboot ROM". Also, from the looks of it, you didn't flash LOS Correctly.
lifeisblue said:
I was running on OOS 10.3 rooted with Magisk and flashed TWRP.
I tried to install Lineage OS 16 (the last version from the official website), but after sideloading it and the superSU file in TWRP I could only reboot in the Lineage recovery mode.
Click to expand...
Click to collapse
If you had TWRP why sideload LOS? Here's how I flash LOS.
Thank you very much for your advices, I managed to flash OOS back and install successfully Lineage OS 17.1 ! :good:
lifeisblue said:
Thank you very much for your advices, I managed to flash OOS back and install successfully Lineage OS 17.1 ! :good:
Click to expand...
Click to collapse
what did you do different this time to get a working LOS? Did you use the fadtboot ROM?
Hp6t said:
what did you do different this time to get a working LOS? Did you use the fadtboot ROM?
Click to expand...
Click to collapse
I fastbooted the original ROM and installed TWRP back. Then I used TWRP to install LOS from a zip file. Basically I followed OhioYJ's instructions on his comment above.