Database Develop

[Q] Random freeze rebooting Xiaomi Mi5 problem!

I bought new Mi5 and I still didn't put Sim card inside wanted to configure and see what phone can but when I entered configuration menu after 1st power up I manage to choose language and few things more and phone rebooted, then I manage to almost finish configuration then freeze and reboot again, after few tries I finished configuration but freeze (usually only last few seconds) and reboot happen again. Then phone offered me update software which I manage to reach from 3rd time and successfully update only with Mi PC Suite, not from phone update app. Interesting, all flashing proces with Mi PC Suite always is going as should be, without reboots etc... Crap happen only in OS. Now I got latest China stable (I bought phone in China) which has same problem with rebooting. Then I wiped all I can, factory reset etc...nothing helps.
-Still didn't unlock phone in case I need to return it.
-Didn't try global Rom because I can't flash it
I was reading forums and found a lot people have same problem but didn't find what they done on the end to make phone work.
If anyone have some solution, let me know. Returning phone from EU to China is not 1 day Or does someone know if someone in EU can service this if needed?
thanks in advance

huh,
I solved (for now) problem with installing this, developer version of miui 8 from here
http://xiaomiadvices.com/download-miui-8-6616-china-developer-rom-recoveryfastboot/
Downloaded it and installed with English version of MI PC Suite. Developer rom is Chinese (as my default software version in phone) over latest Chinese 7.3.10 miui
With original software phone was restarting, freezing randomly every 30 seconds or 1 minute of usage.
Now need to wait to unlock phone so I can use Global version of rom to get play store etc...

MIUI LOCKED Le x526.....PLs Help

miui rom by ycjeson says this device is associated with existing mi account,and it says enter password to activate deivce..
i dont know the password and it occurs when i flash miui on my le 2 x526....during phone setup .I am not able to use miui roms
help anyone:fingers-crossed:

Perhaps this is written in the /data folder.
Did you wipe /data /cache as written in each ROM description?

Yes of course but this problem is not solved... Even When net is not connected it shows (while setting up fresh MIUI)
This device is associated with existing mi account i don't know how this roms knows...

I HAVE TRIED CHANGING IEMI NUMBER BUT NO USE AND ALSO WIFI MAC ADDRESS...ACTUALLY WHERE MIUI STORES THE INFORMATION ABOUT ACCOUNT....
IT HAS POWERFUL SECURITY IN ITS ROMS IT SELF BECAUSE IT SHOWS THAT MY DEVICE IS ASSOICATED WITH MI ACCOUNT WITHOUT INTERNET CONNECTION,WITHOUT SIM...
DEV WHO PORTS THIS ROM MAY KNOW...IF ANYONE KNOWS PLEASE TELL ME I ALSO WANT TO USE MIUI ON MY LE X526:crying::crying:

I think u have to format everything including internal storage then clean flash rom.

Tried it already
Anyone please remove all those miui services and its all apps I think after doing this I can use miui

Any developers please help who knows about how to fix...please its nearly 5 days

Sorry to disturb your nearly one-man-thread, but since you request flyme os???, you are not fixed to miui and can try any other rom instead.
What happens, after you install lineage 13.0, just as an example, or even stock? Does this work?

Yea Los Roms are working and stock but this MIUI locked me Everytime when i install it.

Facing same issue @[email protected] you got any solution?

SIM Activation Error

Greetings all,
I am a new owner of the Mi 9. I was able to successfully link a Mi account to the device, but I constantly get the SIM Activation Error after each reboot. Will this in any way prevent me from unlocking the bootloader when the time comes? Btw, I'm using my Mi 9 global edition with T-Mobile US.

Nope it won't. It only means that Xiaomi can't activate the SIM on their server (which makes sense since they are in China). It won't have any impact on anything. You can turn off Xiaomi Sync/Find My Phone if you don't want constant error after reboot

Hi! I was facing the same problem, but after weeks of testing i found some ways to fix it.
So, i did this guide to fix sim activation errors on xiaomi phones.

Question Sold my phone, new owner can't recieve text messages

In need of help to see what caused the issue.
I had installed TWRP and unlocked Bootloader to change from CHN ROM that it came delivered with from Tradingshenzhen.
I had EU Stable installed, I searched on the web how I could remove my Mi Account since it was still there after a factory/data reset in TWRP.
The information I found was to uncheck "Find my phone" in Mi Account settings, and do a Reset Data again in TWRP.
This solved the issue with removing the Mi Account on the phone.
The problem now is that the new owner can only send text messages but can't recieve em. Anyone have had same problem?
Grateful for answers!

Hi,
did you also delete this phone from your Mi Account on the Website?
Have you already made a factory-reset with the new SIM in the phone?
BTW: There shouldn't be problems with SMS-Messages, because they are tied to the SIM-card.

I can't find my phone on my Mi account after I did the last thing with uncheck find phone and then reset.
No factory-reset with new sim in phone, I just made the reset before and turned it off before I sent it.
Seems like the issue has been resolved automatically, the seller responds. So think it's all good!
Thanks

GOOD DAY NEED HELP PLEASE

Good Day and Peace and Blessings to everyone here.
My problem is that my daughter's phone (Redmi Note 9) has been giving trouble with recognising the dual sim and memory card tray, this happened some time after purchase and it's first update to MIUI 12. Normally this would happen when the phone was restarted, the tray would have to be popped out and re-inserted and then the tray would become functional.
Recently when it updated to MIUI Version 13.0.2.0 Global Stable (SJOMIXM) it has completely stopped recognising the Sim and memory card Tray, you could see it appear and disappear as if trying to work before there's n error message about the .com.phone something not functioning and then it would shutdown and restart in the recovery mode.
Nothing seems to fix this issue so I'm stuck with a phone that I cannot use, I would like to know if there's a way to troubleshoot this issue or if there's a way to install another rom for this phone to function.
I'm familiar with troubleshooting phones but this one has been challenging me for some time now. I've read that there has been an issue with the sims not being recognised and that this new update was supposed to fix it, unfortunately it hasn't.
So far the best I can tell or think is that some of the firmware was corrupted, so I'm wondering if there's a way to completely wipe the phone and reinstall all software to somehow get rid of the problem.
Any assistance would be greatly appreciated
Trinisweethand from T&T

Make sure the bootloader is unlocked and USB debugging enabled. Download the Mi Flash tool and an older MIUI from Xiaomi's website or from https://xiaomifirmwareupdater.com/archive/miui/merlin/. I'm not an expert in firmware and ROMs. I just flashed my RN9 with a well-maintained ROM and just never looked back at MIUI. Also, try testing out the earpiece and the proximity sensor if the screen turns off once you cover the top. It could be that the IMEI numbers got lost. Try opening the dialer and enter *#06#, you should see a popup showing your S/N and IMEI numbers.