mi 11 ultra, how to update from miui 14.0.7.0 (TKAEUXM) to hyper os.

[sazearte]

Hello, i tried to update my phone mi 11 ultra, how to update from miui 14.0.7.0 (TKAEUXM) to hyper os.
i download the recovery rom hyper os 1.0.4.0.UKAEUXM https://miuirom.org/phones/mi-11-ultra#EEA

i go to the setting, about the phone, and i click to update from the zip file.
It's not work, i have the error "unable to flash this rom"


i have the last version of twrp (twrp-3.7.1_12-v8.6_A14-star-skkk)

I see that i can update with twrp with download the fastboot rom (not the recovery).
my question is, it's a real update with this procedure or it's a reinstall ? I will lose my applications installed on the phone and the data? or not?

thanks for advance for your help.

 

[gogocar62]

You are not using the xiaomi.eu custom ROM but the official Global EEA.
- Do you have an unlocked bootloader?
- Do you have a Global or Chinese version of the device?

 

[sazearte]

yes i have a unlocked bootloader.
i have a global device (modele 2102K1G)

 

[gogocar62]

If you want to install xiaimi.eu ROM you need to format the data.

How to install Xiaomi.eu ROM for devices A/B

Installation instructions xiaomi.eu Install drivers, ADB and fastboot install Xiaomi drivers 1- First, update the ROM to the latest using the updater. 2-Unlock the bootloader https://xiaomi.eu/community/threads/unlock_hyperos_-global-devices.71752/post-720918 3 -Download the ROM : Stable...

xiaomi.eu

 

[sazearte]

No. If you want to install xiaimi.eu ROM you need to format the data.

ah ok thank you.
I'll wait until the update is officially offered then.
But I don't understand why the official rom exists but I don't have the update to propose.

 

[gogocar62]

Again, I don't understand why you have an unlocked bootloader when you use the official EEA ROM on the Global device anyway. This complicates the use of your mobile phone. (non-functional NFC payments, etc.)

PS:
If you really have an unlocked bootloader and installed TWRP with EEA ROM (??) you can update to a newer version of EEA in TWRP.

 

[sazearte]

Again, I don't understand why you have an unlocked bootloader when you use the official EEA ROM on the Global device anyway. This complicates the use of your mobile phone. (non-functional NFC payments, etc.)

PS:
If you really have an unlocked bootloader and installed TWRP with EEA ROM (??) you can update to a newer version of EEA in TWRP.

because I've always done that with my smartphones.
i used to have a mi mix 2, i put it on lineageos.
When I bought my Mi 11 ultra, I unlocked it and installed twrp, in case I wanted to put a rom.
and later, when xiaomi abandons support, i could put it on a custom rom.

I don't use nfc or anything, so it's not a problem for me.


So if I install the official recovery zip rom from twrp, I won't lose the installed applications (for example my firefox, with the browsing history)?

Of course I'll make backups just in case.

I know that data is not deleted, like photos or documents but before, when i was updating lineageos on my mi mix 2 with twrp, i'd lose my apps.
that's why I ask the question

 

[gogocar62]

If you download the recovery EEA ROM, you can install it in TWRP without losing data.

 

[sazearte]

If you download the recovery EEA ROM, you can install it in TWRP without losing data.

ok, thank you very much !

 

[sazearte]

I did the update last night, it worked very well, thank you!