Hello, I'm new to xiaomi.eu. First of all, thanks everyone in the community and their hard work to offer xiaomi.eu option to all the mi/redmi/poco phone users. I would like to share my personal experience on flashing the Marble xiaomi.eu rom.
I've finally got my 12G+256G Chinese Mainland version Redmi Note 12 Turbo bootloader unlocked after a week waiting time. Then I followed the steps in
https://xiaomi.eu/community/threads/miui-14-stable-release.67685/ and try to install the eu rom for Marble.
I've installed the TWRP provided in the thread successfully, then tried to install the rom from recovery but showed 3 errors, one of them is
failed to mount '/system_root', I did a search and it said it might because that the TWRP doesn't support my stock rom version well.
Then I've used the Installing with Fastboot method and got the eu rom installed successfully, boot successfully and setup successfully.
Everything works fine except the phone call. The call neither failed to call or stopped in a few second with
Mobile network not available, as some people already reported in the thread. The SIM works perfectly in my old POCO F1 phone and the stock rom comes with the Note 12 Turbo. I try to search a solution but no luck so far, I have to refresh back to a stock GLOBAL rom which has less useless Apps and annoying ADs, I cannot stay in a rom without the phone call feature at all for everyday use.
I understand that this phone is new to the market, and it still requires some more time for the customized rom to be "perfect". I will keep looking at the community and hopefully those issues would be solved soon. Thanks again to all the xiaom.eu devs.
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Update:
Even the GLOBAL rom (marble_global_images_V14.0.4.0.TMRMIXM_20230426.0000.00_13.0_global_67a069bce1.tgz) has the same error
Mobile network not available while calling out, incoming call would stop within a few seconds neither.