New [21.5.27] Mi 9 Wireless charging crashing constantly


darki

Members
May 3, 2016
359
87
For me wireless charging doesn't work fine with latest update. Sometimes charging stucks and continues later or it charges very slowly. I have the original xiaomi pad.

Also I get the notification that the phone overheats, when I do some stuff like spotify while wireless charging.

Before 12.5 wireless charging worked like a charm.
 

MatixYo

Members
Oct 24, 2019
52
20
For me wireless charging doesn't work fine with latest update. Sometimes charging stucks and continues later or it charges very slowly. I have the original xiaomi pad.

Also I get the notification that the phone overheats, when I do some stuff like spotify while wireless charging.

Before 12.5 wireless charging worked like a charm.
Yeah, for me it crashes as well but less frequently. It may be more due to Android 11 than Miui 12.5.
 

Igor Eisberg

Lead Developer
Staff member
Oct 6, 2016
8,125
322
It may be more due to Android 11 than Miui 12.5.
Obviously it's Android 11, has nothing to do with MIUI 12.5, Xiaomi just haven't ported over the policies for wireless charging from Android 10 properly, as evident by missing permissions.
 

MatixYo

Members
Oct 24, 2019
52
20
And you assume on China Beta ROM wireless charging is working better?...
Don't know, haven't tested. I'm just wondering why this issue is not "popular". Probably lots of people use Qi and yet so few of them report it so i wonder if it happens only for some % of users.
 

cyablo

Members
Aug 2, 2019
21
15
Same for me, still charging is not working on latest beta. Will try to downgrade to evaluate if it's a hardware failure on my phone.
 

cyablo

Members
Aug 2, 2019
21
15
Did a clean flash of last pre Android 11 ROM - 20.12.9 ... guess what? Still not starting to charge... Seems to be a hardware failure on my device, so I'm going to send it in for repair... fuuu!
 

dexterv

Members
Jul 22, 2020
651
102
Did a clean flash of last pre Android 11 ROM - 20.12.9 ... guess what? Still not starting to charge... Seems to be a hardware failure on my device, so I'm going to send it in for repair... fuuu!
Try it on stock with a fastboot ROM first is my suggestion.
 
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cyablo

Members
Aug 2, 2019
21
15
Tried latest global rom cepheus_global_images_V12.0.4.0.QFAMIXM_20210115.0000.00_10.0_global via MiFlash in fastboot... still nope. Qi hardware seems to be faulty.
 

dedmen

Members
Feb 7, 2021
3
15
I have the same issue(21.2.3), on Xiaomi Mi Wireless Fast Charger Stand charging is crashing and comes back but on the charging pad(20w) charging is crashing and it's not coming back also sometimes phone's getting really hot. Everything happened after upadate do miui 12.5
 
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_daniel.mau

Members
Jun 26, 2017
6
15
I am still having the same issue (21.2.24) with my Mi Wireless Charging Pad 10W and any quick charge adapter. Surprisingly, my macbook pro usb c charger works pretty well with the charging pad. No interruptions oder problems while charging my Mi9.
 

Qidamin

Members
May 13, 2017
55
20
In the lockscreen settings, I have turned off Power menu access (when device is locked) and I am using the Flow charging animation. It seems that I don't have wireless charging issue anymore (need to confirm this using my car charger too). Perhaps it is the Power menu access that is the problem?
 

MatixYo

Members
Oct 24, 2019
52
20
In the lockscreen settings, I have turned off Power menu access (when device is locked) and I am using the Flow charging animation. It seems that I don't have wireless charging issue anymore (need to confirm this using my car charger too). Perhaps it is the Power menu access that is the problem?
It still crashes with that setting off for me.
 

Qidamin

Members
May 13, 2017
55
20
Yeah that's weird, after I did this it was working fine, now it's back to stop and start...
 

MatixYo

Members
Oct 24, 2019
52
20
Yeah that's weird, after I did this it was working fine, now it's back to stop and start...
I wonder if Miui Global with Android 11 comes out if it will work there and if Xiaomi.eu will be able to copy that working part from there.
But I will switch probably anyway because of better power efficiency.
 

paulo_1307_

Members
Feb 20, 2020
40
20
Could someone check if on 12.5 Xiaomi.eu stable it still happens?

Blame Xiaomi, the problem is Android 11 and not the MIUI skin. But still, it's been a year since android 11 update and no fixes from Xiaomi... That's really sad.
 

MatixYo

Members
Oct 24, 2019
52
20
Blame Xiaomi, the problem is Android 11 and not the MIUI skin. But still, it's been a year since android 11 update and no fixes from Xiaomi... That's really sad.
To be honest I haven't heard about other companies that had problems with WIreless Charging on Android 11.
 

Equity.

Members
Jun 18, 2021
2
3
I have the same issue on my MI 11 ultra after last MIUI update. I've tried many ways to fix it but it's still the same. Wireless charging almost stops after a few seconds. Any ideas?
 

MatixYo

Members
Oct 24, 2019
52
20
I went back to MIUI EEA and wireless charging works flawlessly.
So if you want to use it, the best way is to install Global Stable.
 

YoMinCatso

Members
Mar 6, 2020
1
13
37802


I'm crying. Finally, after 7 months, Xiaomi fixed this annoying thing!