Sudden shut down/powered off (MIUI 12) - POCO M2 Pro Questions & Answers

I bought POCO M2 Pro few days ago and updated the phone to MIUI 12 yesterday. The device today suddenly got powered off. I was beside my phone, the device temperature was normal (below 38°C by inbuilt thermal sensor) and the battery was 88% charged. I don't know why it happened and what caused it. I have replacement warranty, Should I replace the phone? Is it a MIUI Bug? Anyone else faced it?
Please help me out!

LoneW01F said:
I bought POCO M2 Pro few days ago and updated the phone to MIUI 12 yesterday. The device today suddenly got powered off. I was beside my phone, the device temperature was normal (below 38°C by inbuilt thermal sensor) and the battery was 88% charged. I don't know why it happened and what caused it. I have replacement warranty, Should I replace the phone? Is it a MIUI Bug? Anyone else faced it?
Please help me out!
Click to expand...
Click to collapse
Is it solved?

Sourov124 said:
Is it solved?
Click to expand...
Click to collapse
It happened for once. Never faced this issue again. I guess it's normal to happen once after updating for first time to MIUI 12?

Related

RedMi 1S won't Turn on after Battery drain

Hi
I have a RedMi 1S running V45 (Indian Version). I am using this mobile since last 1 month. I am facing a strage issue with the phone.
Whenever the battery drains completely and the phone get switched off, it is taking forever to switch on the phone even after charging. I atleast need to charge it for 1 or 2 hours to see something on the screen. Its like the phone is completely dead.
I tried taking of the battery and inserted it and then charged. At this stage only thing I notice is the status LED glows in RED for a couple of seconds and like dead. After one or 2 hours, I see that LED starts blinking in RED. After this I need to wait for another 30 min or 1 hour to be able to switch on the phone. It is like the phone is taking almost 2 hours to get the initial charge to switch on the phone.
Is anyone facing same kind of issue?
Thanks
No mine is fine..
It only takes about 10-15s normally to gain initial charge to boot up !
Maybe some issue with charging?
No such issue faced yet. Once mine got fully discharged , but started in few seconds of charging.
Issue with the Charger
Hi
Looks like issue/compatibility with the Charger. I was using Samsung 2.5A charger which I bought for old mobile. Today, I tested with the original MI charger and the phone immediately showing the charging status. The MI original charger is 2A one. But still I think it has some compatibility issue with other chargers.
Thanks for your replies.
Dont!!!
@mail2eswar Please Dont use any other charger except xiaomi charger!! Its Snapdragon 400 8228 and it actually supports Qualcomm Quick charge 2.0 but its not working (donno bcaz of kernel or its locked) So if u use any other charger u'll end up in SoC failures :silly: and leads Motherboard replacement!!!! :cyclops:
Pavan l said:
@mail2eswar Please Dont use any other charger except xiaomi charger!! Its Snapdragon 400 8228 and it actually supports Qualcomm Quick charge 2.0 but its not working (donno bcaz of kernel or its locked) So if u use any other charger u'll end up in SoC failures :silly: and leads Motherboard replacement!!!! :cyclops:
Click to expand...
Click to collapse
Thank you. I just started using the Original Mi charger today. I will continue using the same.
i'm newbie ! ( sorry for bad english )
I'm new here. i did everything in this thread and i don't think the battery works for me . how many percent battery drained over 1 hour ?
and universal initd said that my kernel does not support init.d . had anyone encountered this ?
mail2eswar said:
Hi
Looks like issue/compatibility with the Charger. I was using Samsung 2.5A charger which I bought for old mobile. Today, I tested with the original MI charger and the phone immediately showing the charging status. The MI original charger is 2A one. But still I think it has some compatibility issue with other chargers.
Thanks for your replies.
Click to expand...
Click to collapse
Don't ever use another's phone as your Charger. Different V and A are the main cause of your issue.
mail2eswar said:
Hi
I have a RedMi 1S running V45 (Indian Version). I am using this mobile since last 1 month. I am facing a strage issue with the phone.
Whenever the battery drains completely and the phone get switched off, it is taking forever to switch on the phone even after charging. I atleast need to charge it for 1 or 2 hours to see something on the screen. Its like the phone is completely dead.
I tried taking of the battery and inserted it and then charged. At this stage only thing I notice is the status LED glows in RED for a couple of seconds and like dead. After one or 2 hours, I see that LED starts blinking in RED. After this I need to wait for another 30 min or 1 hour to be able to switch on the phone. It is like the phone is taking almost 2 hours to get the initial charge to switch on the phone.
Is anyone facing same kind of issue?
Thanks
Click to expand...
Click to collapse
Did you get any solution for this issue I'm facing the same the same problem. I'm unable to restart my redmi 1s
Eaxct same problem on my Redmi 1S
Exactly the same issue with mu Redmi 1S. Initially everything was fine. Then one day I lost my original Charger (1 Amp) , and I started looking for a replacement charger. I got one 2 Amp Fast charger from a local store and initially everything was fine and the Phone used to charge fine but then it wont hold the charge for too long. So I started using my Redmi Note4 charger which again is a 2 Amp charger.
But as I see is that if my phone is once drained fully, it is not easy to start back. 2 Amp charger connected for 3 hours straight did'nt help, apart from the intermittent flicker of the LED once a while. No battery charging animation on the screen.
Then I took 1.2 Amp Nexus Charger and behold the full screen battery charging animation pops up immediately. I could start my phone while charging.
My inference is that get an original Xiaomi Redmi 1S (1 Amp) charger if you can. Or else suffer like me
i have the same problem . did you fix it
exactly same problem here. Difference is that I'm using Redmi 1s for more than 3 yrs and suddenly out of nowhere these happened ( after battery discharged its not starting and a red led is blinking, even removing battery and connecting to the charger didn't work). Someone mentioned here not to use different charger, probably they r right bcz I used samsung charger while this happened. Went to Mi Authorized Servicing Centre they told Motherboard is damaged and will cost Rs. 4800/-. No way man! my Mi was of 5999/- not gonna fix it with 4800/-. I'll rather go for a new one.
can i solve this problem by changing another os
Yes You are right. Today after complete battery drain, I have connected phone to another charger that time LED on mobile start blinking so I assume that it started charging while it was not. After another one hr I tried to switched on but it was not switching on so I was worried and I started searching solution, Strangly when I connected Orignal Charger , it immediately shows battery symbol which was showing 0% charge. Thanks to this thread which help me to find solution.

Sudden death with more than 50% battery charge left - (re)boot on plugin charger

Hello out there,
my LG G3 (Android 6.0, Build MRA58K, V30b-214-07 - non root) died with over 50% battery charge left.
There was no way to reanimate by pressing the power button. The only way to call back to life was, pluggin in the charger: than the G3 booted an everthing was fine again. What is this strange behaviour? How to fix it?
Thank you for reading...
maybe recalibrating the battery will fix this....
i had the same problem, i dont know whats the bug
Try new battery see what happen...
Battery is definitly...have same problem. Buy original battery not chines one...in my country original new one is 15 us dolars.
Sent from my LG-D855 using Tapatalk
Same happened with me, Get a new battery.
Anik49 said:
Try new battery see what happen...
Click to expand...
Click to collapse
Thank you! This was the solution. Investing 18 € to get rid of all problems... ?

a question about wifi and bluetooth

i have a question about the wifi and bluetooth, the are grayed out.. so i tried some things.
like the freezer thing woth the motherboard (didnot work).
So i put the lg g3 on my radiator (heating), and when i woke up i tough lets give it a try and it worked! but only for 5 a 10 minuts then the phone rebooted and it didnot work again...
after putting the battery out and restart it, it works for couple of minuts and then again it reboots...
so whats the problem with? what are your thougs?:angel:
androidjel said:
i have a question about the wifi and bluetooth, the are grayed out.. so i tried some things.
like the freezer thing woth the motherboard (didnot work).
So i put the lg g3 on my radiator (heating), and when i woke up i tough lets give it a try and it worked! but only for 5 a 10 minuts then the phone rebooted and it didnot work again...
after putting the battery out and restart it, it works for couple of minuts and then again it reboots...
so whats the problem with? what are your thougs?:angel:
Click to expand...
Click to collapse
It just seems to be a common hardware failure problem just like G4s you can swap the motherboards but prob eventually happen again I never suggest heating or cooling devices As freezing creates moisture corrosion and moisture indicator problems. Heating can fry stuff.
TheMadScientist said:
It just seems to be a common hardware failure problem just like G4s you can swap the motherboards but prob eventually happen again I never suggest heating or cooling devices As freezing creates moisture corrosion and moisture indicator problems. Heating can fry stuff.
Click to expand...
Click to collapse
I put the phone to charge full and if i put it on the charger with 100% its fine. No reboots and wifi works... if i dont charge it, its back to the same state... is it a battery problem or the motherboard needs more voltage?
androidjel said:
I put the phone to charge full and if i put it on the charger with 100% its fine. No reboots and wifi works... if i dont charge it, its back to the same state... is it a battery problem or the motherboard needs more voltage?
Click to expand...
Click to collapse
When I had my G3 the batteries were always an issue bootlooping....
Plus its prob the cheapest start
androidjel said:
I put the phone to charge full and if i put it on the charger with 100% its fine. No reboots and wifi works... if i dont charge it, its back to the same state... is it a battery problem or the motherboard needs more voltage?
Click to expand...
Click to collapse
I am just getting back into a g3. Back on release when i had mine most of the time it was battery issues. Plus its cheaper to start there.
The batteries acted fine then 1 day bam bootloops and other issues. So i would start there
TheMadScientist said:
I am just getting back into a g3. Back on release when i had mine most of the time it was battery issues. Plus its cheaper to start there.
The batteries acted fine then 1 day bam bootloops and other issues. So i would start there
Click to expand...
Click to collapse
Yeah tnx, im gonna buy a battery and when i have the new battery i will post my thougs about it!
TheMadScientist said:
I am just getting back into a g3. Back on release when i had mine most of the time it was battery issues. Plus its cheaper to start there.
The batteries acted fine then 1 day bam bootloops and other issues. So i would start there
Click to expand...
Click to collapse
I had the lg g3 on for a couple of days (only standby) and no reboots, i noticed when i started to really use the phone it rebooted (like installing a app).
Is this a battery problem?
androidjel said:
I had the lg g3 on for a couple of days (only standby) and no reboots, i noticed when i started to really use the phone it rebooted (like installing a app).
Is this a battery problem?
Click to expand...
Click to collapse
It could be. As it b3comes under load. The g3s had major battery issues and keeping up with the powerful hardware

Charging after restart

Hi everyone!
Android Pie has improved the battery life, but sometimes the device doesn't charge at all unless I restart it, I always have to check. Does anyone experience this issue?
Thanks in advance
livkellner said:
Hi everyone!
Android Pie has improved the battery life, but sometimes the device doesn't charge at all unless I restart it, I always have to check. Does anyone experience this issue?
Thanks in advance
Click to expand...
Click to collapse
It happened to me twice, I put the phone on the charger and left it. the "Charging rapidly" note popped up! About an hour later when I checked, it didn't charge a single percent... Disconnecting then connecting the charger didn't work... I had to restart the phone too... After that it worked... It did it only twice however since the second time I always wait until it charges at least 1%.... Just to be sure it works... ? I'm on stock rooted pie.
I do exactly the same! It happened three or four time.... And luckily I never let the battery out completely!
My phone isn't rooted, I bought it on April.
Thanks for your reply ?
livkellner said:
I do exactly the same! It happened three or four time.... And luckily I never let the battery out completely!
My phone isn't rooted, I bought it on April.
Thanks for your reply ?
Click to expand...
Click to collapse
Yes I make sure as well to have some juice left in the battery before I put it on charge. And I think it must be something to do with the software as it never happened on 8.1 and I bought my phone brand new in June 2018 so it's barely 6 month old...

Mi 5s Sudden Death?

Hello everybody,
so yesterday my two year old Mi 5s died completely after crashing 3 times in about 30 Minutes.
After the first crash I noticed that the battery status had suddenly dropped from ~60% to 33%.
Now, after 3 crashes, the Phone seems to be completely dead. No Bootscreen, no status LED when charging.
Also, the phone doesn't even get slightly warmer when plugged into a charger.
It's literally just a brick at this point.
Because of the suspicious battery drop after the first crash, I suspect that the battery just died.
Fortunately I ordered a replacement already, about 1.5 weeks ago.
My question is this:
Would you suggest waiting for the new battery (which should arrive in 2-3 weeks) and hoping everything works with a new battery?
Or would you rather buy a new phone?
Even if you are not an expert, I would still appreciate your opinion.
In case anyone wonders, I was using LOS15 with latest(-ish) firmware and magisk, though I suppose none of that matters for the issue at hand.
UPDATE: After removing the battery; plugging in charger; attatching battery and repeated plugging in and out I now have a blinking red LED.
Victory? Not sure .. I still can't boot but at least something is working?
this thread sounds similar to your situation... https://forum.xda-developers.com/mi-5s/how-to/blinking-red-led-death-t3743795
worth a shot before your new battery arrives. and since you already ordered your battery its best to wait for it and install on your phone, while putting your sim in a backup phone. if it still doesn't work then buying a new phone would be the best option.
NightRaven49 said:
this thread sounds similar to your situation... https://forum.xda-developers.com/mi-5s/how-to/blinking-red-led-death-t3743795
worth a shot before your new battery arrives. and since you already ordered your battery its best to wait for it and install on your phone, while putting your sim in a backup phone. if it still doesn't work then buying a new phone would be the best option.
Click to expand...
Click to collapse
Thank you for your reply! I tried the methods described in the thread you linked and updated the OP.
I had a similar problem 2 days ago. I changed the battery, now it works again.
Same thing in my case - new battery helped.
Thanks a lot! I revived my old Nexus 5 (what a great phone!!!) and will stick with that until the battery replacement arrives.
kosmozat said:
Thanks a lot! I revived my old Nexus 5 (what a great phone!!!) and will stick with that until the battery replacement arrives.
Click to expand...
Click to collapse
that happen the same with the new battery?
i drop min too but a i dont have red light blinking. nothing happens the bliking only happen when i removed the battery.
best regards
vassili69 said:
that happen the same with the new battery?
i drop min too but a i dont have red light blinking. nothing happens the bliking only happen when i removed the battery.
best regards
Click to expand...
Click to collapse
New battery fixed the phone, it's working normally again (and lasts much longer ?).

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