Mi 11 ultra random reboots and bugs


Cotof

Members
Nov 15, 2021
9
3
Hi. Have a very strange issue with my mi 11 ultra. Since I installed weekly hey I have a random reboots, that can happen any time. For example at night, or when I talking with smb (calling). Also google pay security check often break. I wipe google services data and reinstall pay and thats helped. Im doing it once a week. I tried clean falshes of weekly rom many times, but the problem is still appear. Week ago I tried installing official CN rom via MiFlash, I clean flashed CN 13.0.5, than clean flashed XEU stable 13.0.5 but the problem is still there. Random reboot, app crashes and google pay dont pass security test. Sorry for my bad english. What should I do?
 

Mark F

Members
Aug 15, 2020
639
102
I can't talk for the stable but the weekly EU works great and solid on mine. I know you have done it but my advise is to first, if you have twrp, go to it and wipe dalvik cache. If that doesn't work, then, reset phone or format data, or use recent fastboot version and the install and format ( wipe) bat file. Safteynet passes on this version and most of the recent versions, so there has to be an issue with your install or app. You have nothing to loose, give it a try.
 

Cotof

Members
Nov 15, 2021
9
3
I can't talk for the stable but the weekly EU works great and solid on mine. I know you have done it but my advise is to first, if you have twrp, go to it and wipe dalvik cache. If that doesn't work, then, reset phone or format data, or use recent fastboot version and the install and format ( wipe) bat file. Safteynet passes on this version and most of the recent versions, so there has to be an issue with your install or app. You have nothing to loose, give it a try.
Thank you for your answer. When I installed official 13.0.5 - I wiped through settings. Than I installed 13.0.5 XEU with wipe and than again wiped through settings :c
 

mkreku

Members
Jan 22, 2022
7
15
I have the exact same problem with my Mi 11 Ultra (13.0.5 Stable): random crashes/resets and now my Google Pay stopped working.

I will update to 13.0.9 today and hopefully it will solve these issues.
 

Mark F

Members
Aug 15, 2020
639
102
Just check your nfc settings if your gpay doesn't work. Make sure your reset didn't default your payment method. Needs to be on hce wallet.
 

Attachments

  • Screenshot_2022-01-27-18-18-38-537_com.android.settings.jpg
    Screenshot_2022-01-27-18-18-38-537_com.android.settings.jpg
    144.1 KB · Views: 176
  • IMG_20220127_181852.jpg
    IMG_20220127_181852.jpg
    317.8 KB · Views: 176
  • Screenshot_2022-01-27-18-18-59-267_com.android.settings.jpg
    Screenshot_2022-01-27-18-18-59-267_com.android.settings.jpg
    301.2 KB · Views: 171

mkreku

Members
Jan 22, 2022
7
15
It's on HCE now (thanks for the tip, it was on SIM before) but it still fails. When I try to check what fails, the link ("Not set up" and a crossed over NFC symbol) does not respond. When I try the menu item "Contactless setup" it says I'm all set but "Your phone doesn't meet security requirements". No other explanation. It just doesn't work.
 

Mark F

Members
Aug 15, 2020
639
102
Sorry, just to recap, you are on a stock NON Chinese version with bootloader locked or EU ROM? If so it should work. Have you tried the safety net test? I don't understand the crossed nfc symbol. Where is this?
 

Attachments

  • IMG_20220128_093430.jpg
    IMG_20220128_093430.jpg
    316.1 KB · Views: 74
  • Screenshot_2022-01-28-09-34-07-884_com.android.settings.jpg
    Screenshot_2022-01-28-09-34-07-884_com.android.settings.jpg
    371.8 KB · Views: 64

mkreku

Members
Jan 22, 2022
7
15
I am on Xiaomi EU 13.0.5. My phone passes the Safety Net test. The NFC is on HCE. I attached screenshots of Safety Net and Google Pay. The NFC symbol is crossed over in Google Pay and underneath it is a link to set it up, but the link does not work (nothing happens when you click it). There's a menu item to set it up but that says it's all ok but my phone does not meet security standards (screenshot attached).

Google Pay used to work, but then the phone kept crashing and suddenly Google Pay refuses to work.

I know it should work, but it just doesn't.
 

Attachments

  • Screenshot_2022-01-28-10-47-54-696_com.google.android.gms.jpg
    Screenshot_2022-01-28-10-47-54-696_com.google.android.gms.jpg
    276 KB · Views: 93
  • Screenshot_2022-01-28-10-39-50-782_org.freeandroidtools.safetynettest.jpg
    Screenshot_2022-01-28-10-39-50-782_org.freeandroidtools.safetynettest.jpg
    322.2 KB · Views: 86
  • Screenshot_2022-01-28-10-42-31-857_com.google.android.gms.jpg
    Screenshot_2022-01-28-10-42-31-857_com.google.android.gms.jpg
    193 KB · Views: 85

Mark F

Members
Aug 15, 2020
639
102
That's really odd. Mine works fine. I'm on EU weekly, obviously no root or magisk to get in the way and shows that it passed ok. Did you try the NFC restore functionality button? Other than that I have no idea other than to clear cache for the app or at worst, uninstall and start from fresh. Let's hope someone else has an idea?
 

Attachments

  • Screenshot_2022-01-28-16-25-03-782_com.google.android.gms.jpg
    Screenshot_2022-01-28-16-25-03-782_com.google.android.gms.jpg
    272.1 KB · Views: 75
  • Screenshot_2022-01-28-16-26-32-301_com.android.updater.jpg
    Screenshot_2022-01-28-16-26-32-301_com.android.updater.jpg
    174.1 KB · Views: 66

mkreku

Members
Jan 22, 2022
7
15
I updated to EU 13.0.9 Stable today and now it doesn't pass the Safety Net test anymore (Can't access Google Play Services).
 

Mark F

Members
Aug 15, 2020
639
102
I would fastboot flash it again as there is no Google issues or safety net problems with that version.
 

mkreku

Members
Jan 22, 2022
7
15
I would fastboot flash it again as there is no Google issues or safety net problems with that version.
I forgot to get back to this thread, but thanks for your help :)

For some reason Google Pay started working by itself after a few days. Maybe it is some lag in the system? I have no idea how any of this works :p

But Google Pay is now working as intended so I am happy!
 
  • Like
Reactions: Mark F

ricardotrut

Members
Jan 19, 2019
5
13
how did you solve the random reboots? I have this problem sience MIUI 13 OEM CHINA ROM. Now Im in Weekly EU and the problem persists