Battery all Miui ROM strange phenomenon - Redmi Note 2 Q&A, Help & Troubleshooting

after draining the battery completely , if I take off the battery and put it back after 5 minutes I can do another 40 minutes of screen on! can you see it also happens to you ?

I try it now...

Some time ago I went into recovery when it was at 1%.
I was expecting that it would power off in moments, but it survived for more than 36 min. with screen on.

Related

battery problem-help needed

my ace is nearly 9 months old
i am in stock rom 2.3.6
i am facing a problem with battery charging
it is draining really very fast
last recharge lasted for 3 hrs
now i got a wierd problem when i put into charger it got back to 100 percent within 10 min unplugged it and when i start using it went down to 63 percent within 8 min
wht might be the problem any help
thanks
Looks like your battery's life is coming to an end. Check with a different battery (maybe from a friend), if it is the battery you can try these:
-Bump charge: charge to 100, turn it Off without unplugging, wait till it says it's 100 charged and turn it on, wait till it says 100 charged and Off again, repeat a couple of Times.
-Freeze it: Leave it in your phone till it runs dry (when your phone doesn't go past the galaxy ace logo and turns Off). Wrap the battery in plastic, put it in the freezer a while (an hour maby, not too much or it will die), take it out, let it sit there at ambient temperature, put it in your phone and charge to 100.

sgs2 battery problem

It shows me that the battery is 100% i open youtube watch about 2 minutes of videos and the phone turns off. I start it again and right after the boot image it turns off again. I plug in the charger , i turn on the phone , it shows 80%+ battery . If i plug out the cherger the phone turns off.
It's an software problem or the battery is gone?
battery could be bad.
What ROM are you on again?
Sent from the little guy
Stock ICS
hum....Let it drain till it's off, charge it full. After it gets to 100% remove the battery for like 2 min (make it 100 sec) and reinsert it.
See if it happens again, in the meantime ask someone who has an I9100 to lend you his/her battery for 15 min.
Sent from the little guy
This happens to my sister's phone. I also have an sgs2 and when she gave me her battery it did the same. I think it's the battery. It's gone
buy a new battery or change kernel

My battery has lost its mind

So, I'm not sure what is happening - my phone battery is all over the place.
It started about a week ago - I'd see my phone battery at let's say 51%. We go out - take perhaps 2-3 pics, and my battery is down to 2%. Mind you - I haven't used the phone until I took it out to take the pics. Data was turned on, but no GPS or Bluetooth, no phone calls, nothing. From 51% to 2% in a matter of about 3 minutes or so. Then it dies - I plug it into the charger and it shows 26%. It charges upto 28%, we get out of the car and I unplug and take the phone with me.
When we get back in the car, plug it back in and it shows 74%. Doesn't change from 74 for a good 15mins and then goes up to 76% by the time I get home about an hour later.
Restart the phone at the 76% and within the first 10minutes it's dropped to 38%.
This has been the pattern, give or take, the last week now. I have no idea what's going and why it's happening.
I have not installed any new apps in the last month, and the phone is not rooted (G925I).
I have also tried to let the phone charge to 100% once it's died and then within 3-4 hours, the battery is dead on minimal usage.
I am not using the charger that came with the phone - am on travel and have a smaller travel charger, but this has never been an issue with the same phone before.
Any and all help is very much appreciated.
Thank you in advance!
mhburney said:
So, I'm not sure what is happening - my phone battery is all over the place.
It started about a week ago - I'd see my phone battery at let's say 51%. We go out - take perhaps 2-3 pics, and my battery is down to 2%. Mind you - I haven't used the phone until I took it out to take the pics. Data was turned on, but no GPS or Bluetooth, no phone calls, nothing. From 51% to 2% in a matter of about 3 minutes or so. Then it dies - I plug it into the charger and it shows 26%. It charges upto 28%, we get out of the car and I unplug and take the phone with me.
When we get back in the car, plug it back in and it shows 74%. Doesn't change from 74 for a good 15mins and then goes up to 76% by the time I get home about an hour later.
Restart the phone at the 76% and within the first 10minutes it's dropped to 38%.
This has been the pattern, give or take, the last week now. I have no idea what's going and why it's happening.
I have not installed any new apps in the last month, and the phone is not rooted (G925I).
I have also tried to let the phone charge to 100% once it's died and then within 3-4 hours, the battery is dead on minimal usage.
I am not using the charger that came with the phone - am on travel and have a smaller travel charger, but this has never been an issue with the same phone before.
Any and all help is very much appreciated.
Thank you in advance!
Click to expand...
Click to collapse
You should probably use the samsung warranty because that is not normal
Sent from my SM-G925T using Tapatalk
Same thing happened to me yesterday. I used tap tap shortcut to launch camera and shot few pics, videos. And then after maybe an hour without using my phone (no data, no gps) i looked at my phone and it had 1% battery left then it shut off. When i got home i plugged charger and after 10 minutes battery was 65%.
As for my situation I guess it's related with camera. I didn't exit camera app, just locked my phone using power button while camera was open and this happened. It's the first time that i'm encountering this, so it's hard to tell. Btw i'm using xtrestolilte 2.4.
I got the same kind of issues. My battery is crazy, I let it with Wi-Fi only, no Sync, no download and it lose 7% in an hour.
Sometimes I may just be on twitter and it looses about 2% every 5 minutes which is CRAZY !
Also, last time it turned off because I had 0%. I tried rebooting and it was at 10% xD.
Samsung did a terrible job with the S6, I don't know what it is exactly but it's weird.

Battery goes from 95% to 0%

Hi! I just got my Moto 360 2nd gen yesterday, and I've been having the following problem the whole time: The battery indicator almost always says 95%, until it jumps to 0% and then the watch shuts down. When I power it back up, it says 95% again. It can stay on for as little as 30 seconds or as long as a couple of minutes. Never any longer. When I put it in the charger, it either says 95% or 0%, NEVER anything else. I've left it in the charger for 30 minutes, couple of hours, overnight, no change. I've also reset the watch with no change. And there's no plastic film on the back. Can someone help me, or is it just a bust unit?

Help! 1 hour bootloop

Hi
I've noticed slow boots recently after a few hours of phone being off but didn't pay attention.
the phone was working normally(considering age) when booted and restarts were fine.
the other night I turned the phone off over night and now it wont boot.
it turns on and takes a few minutes on Sony logo then a few minutes on Android logo then boot animation comes but struggles to show the animation so takes a minutes to load frame by frame! eventually boot animation starts and stays there for about 40-50 minutes then the phone restart and again Sony logo.
battery wasn't drained cause after 1 hour of booting attempt when I turned it off(using the red button) and plugged it in it had 41% charge left.
I let it charge to 100% pulled out SIM and microSD but it's the same.
ROM, bootloader ,root...never been touched.
the battery also never been changed! it's 10 years old but never acted funny like sudden drops from 50% to 20% or sudden 80% to 100% when charging.
is it the battery? does booting require more power?! did the weak battery damage circuits?
any ideas?
Thanks.

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