Don't think you can get color is on the EU version. Not that I can find anyway.
flashing modem doesnt work on 9here is my test result .
1. update to the Android 12 then roll back to color os.
2.flash the provided link for Modem ..work ok with4G but no 5G im in the US with the USA model so maybe i need to flash my own modem to work ...
3. Flash the tmobile Modem found on XDA and messup my phone bricked it !! but msm save me .
after flashing the Tmo modem im keep getting Qualcomm dump Crush screen, ....
i get that screen when I first time flashes schwarzerfleck's modem . but after reboot it is fine...
also what I notice is every OTA update will kill the modem u will need to reflash the modem to get
data/call working ...
if anyone would like to chat about this please pm ur telegram we can share our experience.
Does Color OS have google apps?
No, I'm in Europe, and i would like to try Color OS, but without gapps is useless to me...i have le2120 (china model) with oxygen os and want to be sure if i can get working google apps and services before i install color os
OK, excellent . After you flash Color OS, head on over to apkmirror and download the play store or any apks of your choice. Color OS has google play services baked. Also get the Gboard, Color OS keyboard is completely for Chinese users.
please try to update color 12 beta,it can fix sim card issue.it works for me.Here is a lengthy way to get this working on a EU 9 Pro with WORKING SIM card. I just completed my first phone call! Only do this if you know what you are doing and if you are familiar with the concepts of flashing ROMs, using fastboot to flash partitions and possibly using the MSM tool to restore your device in case something goes wrong. I told you.
Steps to switch from OOS>COS on non-chinese OnePlus 9 Pro. Credits to: Telegram user SamuraiTronVC
Note: This whole process will wipe your data.
1. Install Android A12 Beta 1 by OnePlus via Local Upgrade.
2. Once booted into A12 Beta, install the custom Local Update APK that they provide.
3. Install the ColorOS Dowgrade package and reboot.
Here is how to fix the missing network on 9 Pro. I tested it with my own LE2123 EU 9 Pro, but since the A12 DP is working on IN and NA versions as well, should work for everyone. I updated to the latest ColorOS build after step 3, A.08. Don't know if that is required, but do it anyways. The phone has been behaving a bit weird after doing this - e.g. boot loops once, but then it works etc. Not sure if it has to do with steps 4-6, but proceed with caution. Credits to: Myself.
4. Extract the modem.img from the A12 DP using Payload Dumper. I did it already and you can download it here, but feel free to extract the .img yourself.
5. Unlock your bootloader:
fastboot oem unlock
6. Flash the modem.img:
fastboot flash modem modem.img