How to backup my apps and data before flashing new rom? - Xiaomi Redmi Note 7 Pro Questions & Answers

Hi Guys!
Its been more than a year now since I had flashed Corvus rom android 10 on my Redmi note 7 pro (violet), I am planning to upgrade to 12 but I cant take the risk of losing all my apps and data.
Can you guys suggest me, how can I take backup of all my apps and data? and which is the best and stable 12.0 rom for violet ?
I have Ofox recovery installed but I don't remember which version it is, as I have not booted into recovery since last time I flashed corvus.

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MIUI from xiaomi.eu and very long start of TWRP

Hi,
I have Redmi Note 7 Pro with 128GB ROM. I have installed MIUI Stable (10.3.10.0) from xiaomi.eu.
Today the update has show up. So I have downloaded it, and now it rebooted to TWRP. But it is starting forever (don't know if it ends or it hanged).
Any suggestions?
ajesik said:
Hi,
I have Redmi Note 7 Pro with 128GB ROM. I have installed MIUI Stable (10.3.10.0) from xiaomi.eu.
Today the update has show up. So I have downloaded it, and now it rebooted to TWRP. But it is starting forever (don't know if it ends or it hanged).
Any suggestions?
Click to expand...
Click to collapse
you may have to Wipe with stock recovery and reflash TWRP again
TWRP cannot boot first time without a full wipe on data partition

Restore MiMix3 (bought in China) running TWRP/Xiaomi.eu ROM to Official Global ROM

Hi there,
I have a MiMix3 which I bought right after release in Mainland China.
I've run it with Xiaomi.eu ROM MIUI 10 via TWRP since early 2019.
Now I've updated to MIUI 11 (weekly) but have a lot of bugs and issues. I've tried also MIUI 11 (Xiaomi.eu stable) and MIUI 10 (Global stable) but both did not run on my phone but kept stuck in a TWRP boot-loop.
Now I'm again on the weekly build but want to get to get back to a official Global Rom and lock my bootloader to be able to use Google Pay etc.
What is the ideal procedure to do this? Since all other ROMs I tried so far resulted in a TWRP boot-loop I don't know how to proceed now.
Thanks for your advice!
Best
verhohner said:
Hi there,
I have a MiMix3 which I bought right after release in Mainland China.
I've run it with Xiaomi.eu ROM MIUI 10 via TWRP since early 2019.
Now I've updated to MIUI 11 (weekly) but have a lot of bugs and issues. I've tried also MIUI 11 (Xiaomi.eu stable) and MIUI 10 (Global stable) but both did not run on my phone but kept stuck in a TWRP boot-loop.
Now I'm again on the weekly build but want to get to get back to a official Global Rom and lock my bootloader to be able to use Google Pay etc.
What is the ideal procedure to do this? Since all other ROMs I tried so far resulted in a TWRP boot-loop I don't know how to proceed now.
Thanks for your advice!
Best
Click to expand...
Click to collapse
Hi !
First of all, if the phone is China version, you should never relock the bootloader after installing a global version (the phone may brick).
If you just want to to go back to MIUI Global Stable, you have to download the fastboot rom and install it via Xiaomi Flash on your PC.
I think the problem when you tried to install xiaomi.eu stable is your TWRP version. Have you tried to flash another TWRP? I know some people had this problem.
Good luck !

Been gone for a while, help confirming a few things to upgrade to Android 10

Hi, hoping a kind soul out there will help to confirm a few things about moving to Android 10 from Android 9
I haven't bothered keeping my phone up to date for around a year, and I'm just looking into updating to stock OOS 10 for now.
I'm currently rooted with TWRP & Magisk running an old Android 9 custom ROM, and there seems to be a bit of confusion around TWRP and updating to android 10. I'm looking to completely format the phone, not worried about loss of data as I'll just restore titanium backups, so my plan is this to get a clean install with TWRP + Magisk+Gapps:
1) Reboot to current bluspark TWRP, Flash OOS 10.3.0, Flash twrp-3.3.1-16 mauronofrio installer.zip, Reboot to recovery
2) Flash OOS 10.3.0, Flash twrp-3.3.1-16 mauronofrio installer, flash Magisk 20.3, flash GApps arm64 10.0 nano, reboot to system & enjoy.
This was always my normal update process so i'm pretty comfortable with this way if it will work.
Can anyone confirm if this will cause issues due to TWRP not working properly with android 10 when i preform my first reboot to recovery? My thinking is that if I flash it after installing android 10 then any issues caused by android 10 should be fixed, is this correct?
Thanks!
There is no confusion at all.
Everything is clear since months ago that 10.3 was released.
Upgrade firstly to the latest 9.x Rom, then flash the latest TWRP and then u are ready for flashing 10.3 and latest magisk.
Sent from my ONEPLUS A6003 using Tapatalk
ok, so I have to go to OOS 9.09 with twrp-3.3.1-16-enchilada-Pie-mauronofrio, before upgrading to 10..3.0 & twrp-3.3.1-16-enchilada-Q-mauronofrio, even if I want to just do a full wipe and start fresh on 10.3.0?
Paratax said:
ok, so I have to go to OOS 9.09 with twrp-3.3.1-16-enchilada-Pie-mauronofrio, before upgrading to 10..3.0 & twrp-3.3.1-16-enchilada-Q-mauronofrio, even if I want to just do a full wipe and start fresh on 10.3.0?
Click to expand...
Click to collapse
This is the latest TWRP: twrp-3.3.1-x_blu_spark_v9.108_op6
The rest has already been discussed.
Sent from my ONEPLUS A6003 using Tapatalk

What stable A12 ROM for one plus 7 pro

I have a European 7pro running stock A10.
I would like to flash a A12 Rom.
What is the most stable Rom at the moment.
I assume the following
Bootloader needs to be unlocked.
I need twrp for back up
Do I need magisk to install?
ROMS come with gapps.
When I tried to flash a custom rom about a year ago I got it to work but no matter which rom I used it would not recognise the sim card and v therefore I couldn't use it as a phone and use mobile data. Please advise which one and a guide. I just want the basic A12 features I don't need anything fancy. Just bored of stock A10 and would like some additional functionality of A12.
Thanks Bart

Question how to install spark OS update without data loss ?!

I have installed spark os month ago and it works fine on my poco.
There is a new update available and OTA not working on the current version.
Am using OragneFox recovery and want to install the new os version?!
if it is not possible to update and it needs a fresh install, I will need a good backup idea because making backup from recovery not working to!
MO7MD 5ALD said:
I have installed spark os month ago and it works fine on my poco.
There is a new update available and OTA not working on the current version.
Am using OragneFox recovery and want to install the new os version?!
if it is not possible to update and it needs a fresh install, I will need a good backup idea because making backup from recovery not workng to!
Click to expand...
Click to collapse
adb sideload spark os zip. in telegram writing dirty flash allowed

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