RN 9 pro EU scanner app problem


hellreaser

Members
Feb 18, 2021
13
15
Hello to everyone ! I just installed xiaomi.eu rom 12.0.4.0 RJZMIXM on my Redmi Notete 9 Pro EU model. Everything works great and I am very satisfied but I have a problem with one system application an it is a scanner. When I run it the application it just closes and nothing happens,does anyone else have this problem with this model and how to solve it? Thanks in advance.
 

hellreaser

Members
Feb 18, 2021
13
15
Come on guys is it possible that no one has this model and this problem with this version of rom? Any idea,any sugesstion?
 

sir_bazz

Members
Jun 18, 2020
128
40
Same phone, same ROM, all working fine.

I see there's a newer version of the app at apkmirror if you want to try that.
 
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elig99

Members
Jan 15, 2015
21
15
Same phone, same ROM, all working fine.

I see there's a newer version of the app at apkmirror if you want to try that.
Same phone, same ROM, same problem!!
Unable to find the new version app on apkmirror. Mind posting a link to that app?
Thanks
 
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sir_bazz

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Jun 18, 2020
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hellreaser

Members
Feb 18, 2021
13
15
I just downloaded the latest version of the xiaomi mi scanner app,but when I try to install it I get this error: "Can't install system applications from unofficial channels" :-( What to do ?
 

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sir_bazz

Members
Jun 18, 2020
128
40
I ha
I just downloaded the latest version of the xiaomi mi scanner app,but when I try to install it I get this error: "Can't install system applications from unofficial channels" :-( What to do ?
I don't have the problem with the scanner app like you, so haven't tried to install it.
But in the past, I've been able to update system apps by using MiXplorer instead of the package manager for installation.

It can also be done via ADB.
 

elig99

Members
Jan 15, 2015
21
15
I don't have the problem with the scanner app like you, so haven't tried to install it.
But in the past, I've been able to update system apps by using MiXplorer instead of the package manager for installation.

It can also be done via ADB.
Does the phone need to have root privileges to update system apps? Was your phone rooted when you updated using MiXplorer, Sir Buzz?
 

elig99

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Jan 15, 2015
21
15
Installed successfully via adb, however there was no change in appl's behaviour - still crashing
 

craveg

Members
Aug 23, 2021
1
3
Installed successfully via adb, however there was no change in appl's behaviour - still crashing
The same thing happens, install the stable version of xiaomi.eu and open the scanner application automatically closes.
 

sir_bazz

Members
Jun 18, 2020
128
40
Installed successfully via adb, however there was no change in appl's behaviour - still crashing
Clearly I'm just guessing here because I don't have the same problem, but also try uninstalling it first. It can be done via ADB as well.

If it still doesn't work after that, it's likely not a problem with permissions.
 

elig99

Members
Jan 15, 2015
21
15
The same thing happens, install the stable version of xiaomi.eu and open the scanner application automatically closes.
I have finally fixed this problem, however it's worth noting that my flavour of the note9 is curtana (aka Indian note9), not joyeuse (aka Global note9).
Did this by "upgrading/downgrading" ROM: i.e. upgrading to eu.miui 12.0.6.0.QJWMIXM from 12.0.4.0.RJWMIXM, thus downgrading to Android 10.
 
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elbanzai

Members
May 22, 2021
7
15
I ha

I don't have the problem with the scanner app like you, so haven't tried to install it.
But in the past, I've been able to update system apps by using MiXplorer instead of the package manager for installation.

It can also be done via ADB.

same rom, same problem. solved installing latest version using mixplorer, not ADB
 
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