Phone shutdown - Xiaomi Mi 4i

My Mi4i shutdown for no reason and i am not able to turn it on again unless i connect it to the charger, but the battery is not empty
If i dont touch my phone it stays on for days without shutingdown, after a while i am working with it, goes down.
But if i keep it connected to my computer, as i use it for development, it works all day, without a problem!
Probably is the battery that is not working, but still this is a weird behavior...

Try to install a MIUI firmware via fastboot, might work out.

Did you find a solution?
Any luck fixing this?
porfirioribeiro said:
My Mi4i shutdown for no reason and i am not able to turn it on again unless i connect it to the charger, but the battery is not empty
If i dont touch my phone it stays on for days without shutingdown, after a while i am working with it, goes down.
But if i keep it connected to my computer, as i use it for development, it works all day, without a problem!
Probably is the battery that is not working, but still this is a weird behavior...
Click to expand...
Click to collapse

This guy has to change the mother board, but I did the trick with a battery change as explained in here. Try your luck

dddalal said:
Any luck fixing this?
Click to expand...
Click to collapse
Nop
arunsebstn said:
This guy has to change the mother board, but I did the trick with a battery change as explained in here. Try your luck
Click to expand...
Click to collapse
I'll try the battery trick. Just hope i'm not losing more money....

porfirioribeiro said:
Nop
I'll try the battery trick. Just hope i'm not losing more money....
Click to expand...
Click to collapse
Ok pls let me know if it works.

arunsebstn said:
Ok pls let me know if it works.
Click to expand...
Click to collapse
I changed the battery some days ago and it's working fine.
The autonomy is not the best, but it was a cheap battery...
Enviado do meu MI 4i através de Tapatalk

Related

Polaris doesn't charge anymore

Hello everybody, I have a problem with my Polaris, it is not charging anymore. I have tried another battery, tried to charge it via PC/USB, tried with another charger, no luck. Soft reset doesnt help either
Any kind soul with a suggestion?
Thanks
armidaamica said:
Hello everybody, I have a problem with my Polaris, it is not charging anymore. I have tried another battery, tried to charge it via PC/USB, tried with another charger, no luck. Soft reset doesnt help either
Any kind soul with a suggestion?
Thanks
Click to expand...
Click to collapse
Try charging a battery externally and then put it!
Thanks for the answer. I can charge the battery using my second Polaris, but it is a pain to change it all the times. Was this what you meant?l
armidaamica said:
Thanks for the answer. I can charge the battery using my second Polaris, but it is a pain to change it all the times. Was this what you meant?l
Click to expand...
Click to collapse
Yes, then the problem is in its entry MiniUSB!
Ok, do you have an idea about how to fix it? Thanks
armidaamica said:
Ok, do you have an idea about how to fix it? Thanks
Click to expand...
Click to collapse
Unfortunately not, you'll have to send it to technical assistance!

[Resolved] [Q] SGS2 switch off itself

Hi,
Sorry for my language, I'm french. I'll try to explain you my problem.
Sorry one more time if I'm not in the good place to post here.
My SGS 2 switch off himself (itself?) after few seconds of using (all king of using : when looking photos, calls, apk, SMS etc.).
I don't have this issue when the phone is charging.
Just 1 second before the phone swtch off itself there is a trouble on the screen like when you call someone and put the phone near the TV set !
Thanks for all
Jeremy
Hi,
I recommend resetting your phone. Just backup your data, that should help and if it persists you might have a larger problem.
Hope it helps
Thank you for helpin.
But already done :/
Maybe my battery causes these troubles ?
The phone switch of just when I use it a little bit when it's on battery, not on charge.
I feel the battery is the problem, I feel it's a little bit swollen.
Private messages for pictures because I haven't post 10 times yet...
Please help me !
jeremygari said:
Please help me !
Click to expand...
Click to collapse
Try replacing the battery may be defective, are you running any custom rom or kernel?
Obeezy562 said:
Try replacing the battery may be defective, are you running any custom rom or kernel?
Click to expand...
Click to collapse
Yes I'm waiting for the mailman.
Custom ROM, custom KERNEL from few months, but I have this problem for +/- 10 days.
To specify, my phone doesn't switch off when I call... It did that in call just one time.
What could make these issues ?
jeremygari said:
What could make these issues ?
Click to expand...
Click to collapse
Good , if your new battery doesn't solve the problem , I suggest you install a different kernel as it may be the problem
jeremygari said:
What could make these issues ?
Click to expand...
Click to collapse
Many things but most likely a bad battery. I had similar shutdown issues on my SE Xperia X10. I bought a new battery and everything works fine now.
I have received my battery ! PolarCell from Germany.
1800 mAh !
I have no problems now !!!

Battery problems (maybe deep sleep)

Hey guys. I got some battery problems. Although my battery lasted 2 days I'm not happy with it.
I have no idea about deep sleep but I think my phone doesn't. I lost 10%!!! over night in airplane mode.
First of all I'm not using any gapps at all.
Im on cm12.1 15th nightly but earlier versions resulted in the same.
Then I have mobile data disabled 90% of the day, I usually use some wifi over the day. And some Bluetooth when I'm in the car.
I made some screenshots, maybe someone can tell me something about my battery problem. Thanks!
You can try this fix
http://forum.xda-developers.com/one...mod-google-play-services-update-wake-t3078082
I've done this today only. Will let you know if it works.
ronu said:
You can try this fix
http://forum.xda-developers.com/one...mod-google-play-services-update-wake-t3078082
I've done this today only. Will let you know if it works.
Click to expand...
Click to collapse
Thanks, but did you read the part where I said that I don't use google apps?
gt-kingz said:
Thanks, but did you read the part where I said that I don't use google apps?
Click to expand...
Click to collapse
Yeah. But the battery drain is caused by the OTA update checker !
That fix worked for me.
Give it a try if nothing else works.

Android OS causing extreme battery leak in marshmallow?

Right after I installed marshmallow I wanted to test the battery leak so I left my phone away with just wifi on to see a drop from 67% to 46%!! I made this thread to ask if there's anyone with the same problem and if so guide me to some sort of fix for this
Sinko_ said:
Right after I installed marshmallow I wanted to test the battery leak so I left my phone away with just wifi on to see a drop from 67% to 46%!! I made this thread to ask if there's anyone with the same problem and if so guide me to some sort of fix for this
Click to expand...
Click to collapse
Not here. Mine is great. Sprint S6. Check to see what drained it.
Sent from my SM-G920P using XDA Free mobile app
amieldl143 said:
Not here. Mine is great. Sprint S6. Check to see what drained it.
Sent from my SM-G920P using XDA Free mobile app
Click to expand...
Click to collapse
Well I don't really know it just states android os in battery stats and it keeps my cpu awake when i'm not using my phone
International version G920F
Sinko_ said:
Well I don't really know it just states android os in battery stats and it keeps my cpu awake when i'm not using my phone
International version G920F
Click to expand...
Click to collapse
Same problem and hear more users whith Android OS drain on Galaxy S6 on XEF and PHN firmware. Haven't found a solution yet.
I have the same issue :/ the battery drain is enormous when WiFi is on, and it shows that Android OS was staying awake for hours and using Google ridiculous amounts of battery :/
If anyone has a solution please help us..
Crembo said:
I have the same issue :/ the battery drain is enormous when WiFi is on, and it shows that Android OS was staying awake for hours and using Google ridiculous amounts of battery :/
If anyone has a solution please help us..
Click to expand...
Click to collapse
Yeah I noticed it gets much more awful on wifi
It seems there is a process in Android which doesnt let the phone sleep, but i dont know which one is it, i have 5 hours awake because ot Android OS.
Sinko_ said:
Right after I installed marshmallow I wanted to test the battery leak so I left my phone away with just wifi on to see a drop from 67% to 46%!! I made this thread to ask if there's anyone with the same problem and if so guide me to some sort of fix for this
Click to expand...
Click to collapse
android os is always another app which keeps your phone awake, so you could try uninstalling apps until the drain stops
Yepp I have it too. Sprint Galaxy S6 6.0.1... Android OS stay awake= 1hr 15min and using 20% of my battery!
Using MM 3.0 Rc1 XtreStoLite rom. Works awesome with hacker kernel 13.2. ???
For those having battery drain while wifi on.. I suggest-
Wifi Settings>more>keep wifi on during sleep>only while charging/never...
Hope this fixes the problem..
godutch said:
android os is always another app which keeps your phone awake, so you could try uninstalling apps until the drain stops
Click to expand...
Click to collapse
okay i'll give it a shot but is there anyway to know which specific app to save the hassle?
Sinko_ said:
okay i'll give it a shot but is there anyway to know which specific app to save the hassle?
Click to expand...
Click to collapse
in the past wakelock detector was pretty good for this but you need root nowadays, there is a windows version which doesn't require root but isn't as good as the android app. I don't even know if it works on MM
forum.xda-developers.com/showthread.php?t=2179651
godutch said:
in the past wakelock detector was pretty good for this but you need root nowadays, there is a windows version which doesn't require root but isn't as good as the android app. I don't even know if it works on MM
forum.xda-developers.com/showthread.php?t=2179651
Click to expand...
Click to collapse
Yeah I don't really want to get into rooting my phone till my warranty period expires cause repairs are kind of expensive here
Prince Mohit said:
For those having battery drain while wifi on.. I suggest-
Wifi Settings>more>keep wifi on during sleep>only while charging/never...
Hope this fixes the problem..
Click to expand...
Click to collapse
Surely it works, but it shouldn't be an appropiate solution for those as me have this problem. Before MM none had to change this setting to avoid this issue.
I noted after first days from MM XEF and PHE firm the battery consumption was very good, but after some days (or maybe any app setting change) this issue appeared.
Enviado desde mi SM-T520 usando Tapatalk 2
---------- Post added at 03:25 AM ---------- Previous post was at 03:15 AM ----------
jaswinky said:
Surely it works, but it shouldn't be an appropiate solution for those as me have this problem. Before MM none had to change this setting to avoid this issue.
I noted after first days from MM XEF and PHE firm the battery consumption was very good, but after some days (or maybe any app setting change) this issue appeared.
Enviado desde mi SM-T520 usando Tapatalk 2
Click to expand...
Click to collapse
I suspect this issue depends on the connected wifi net. I need some more days to check, but I can see as battery consuption graph slope is greater on the period I am on my wifi work than on the hotel wifi where I am standing these days... has anyone experimented this?
Enviado desde mi SM-T520 usando Tapatalk 2
jaswinky said:
I suspect this issue depends on the connected wifi net. I need some more days to check, but I can see as battery consuption graph slope is greater on the period I am on my wifi work than on the hotel wifi where I am standing these days... has anyone experimented this?
Click to expand...
Click to collapse
yes, i have high battery drain and dropping wifi when the phone sleeps on home wifi and no problems at all when at work
Any solutions???
_Tinus_ said:
Same problem and hear more users whith Android OS drain on Galaxy S6 on XEF and PHN firmware. Haven't found a solution yet.
Click to expand...
Click to collapse
There's no such problem with SER firmware.
Greenify with the 'extreme doze' feature works great. No battery drain whatsoever on PHN, unrooted.
sanderg said:
Greenify with the 'extreme doze' feature works great. No battery drain whatsoever on PHN, unrooted.
Click to expand...
Click to collapse
Okay i'll give that a shot tomorrow maybe then i'll report back

shutdown my phone while in use

hi guys
when i am using on my cell phone (s8) and i am using a few apps at a time, especially when phone data is turn on, the unconscious it turn off.
however, the battery is full. but for turn on it, first i must connect the charger for 10 min.
this happens repeatedly and i'm really upset of buy it.
please help me !!
software version : G950FXXU1AQF7
Thanks.
Amir.alaei66 said:
hi guys
when i am using on my cell phone (s8) and i am using a few apps at a time, especially when phone data is turn on, the unconscious it turn off.
however, the battery is full. but for turn on it, first i must connect the charger for 10 min.
this happens repeatedly and i'm really upset of buy it.
please help me !!
software version : G950FXXU1AQF7
Thanks.
Click to expand...
Click to collapse
It looks like you have a bad battery. Go to the nearest samsung service center and they will replace it for you
Sent from my SM-G955F using Tapatalk
Amar.B said:
It looks like you have a bad battery. Go to the nearest samsung service center and they will replace it for you
Sent from my SM-G955F using Tapatalk
Click to expand...
Click to collapse
hi dear,
the battery is good, because when my cell phone is turned off, it is full and it works for 2 days .
I think the problem is of android version!!
Is it possible?
Does it overheat ?
F1
Chuck 3310 said:
Does it overheat ?
Click to expand...
Click to collapse
Hi dear.
No, it's normal!
It only turns off when it's under pressure and a few apps run at a time.
For example, when I turned on phone data and I want to take a photo by camera or video, It suddenly turns off.
Or for example after calling, it turns off!
Please help me!:crying::crying:
Amir.alaei66 said:
Hi dear.
No, it's normal!
It only turns off when it's under pressure and a few apps run at a time.
For example, when I turned on phone data and I want to take a photo by camera or video, It suddenly turns off.
Or for example after calling, it turns off!
Please help me!:crying::crying:
Click to expand...
Click to collapse
Do you have transferred apps from the internal memory to the sd maybe?
From0toHero said:
Do you have transferred apps from the internal memory to the sd maybe?
Click to expand...
Click to collapse
No, I don't.
Please helppppppp me!!!!!!!!!
You are getting help... Fearful as it sounds, it seems likely you have a bad device, most likely due to hardware. I'd return it for a new one ASAP.
Has this happened to anyone before?
Amir.alaei66 said:
Has this happened to anyone before?
Click to expand...
Click to collapse
Nope did not happen to me before with mit y s8+ mate.
---------- Post added at 08:48 AM ---------- Previous post was at 08:36 AM ----------
Amir.alaei66 said:
Has this happened to anyone before?
Click to expand...
Click to collapse
In which County did you buy the s8?
From0toHero said:
Nope did not happen to me before with mit y s8+ mate.
---------- Post added at 08:48 AM ---------- Previous post was at 08:36 AM ----------
In which County did you buy the s8?
Click to expand...
Click to collapse
I bought in Iran.
There is no good guarantee in Iran.
Amir.alaei66 said:
I bought in Iran.
There is no good guarantee in Iran.
Click to expand...
Click to collapse
This is why im asking mate. Did you try to reset your mobile and bring it back to factory settings? Did you start your mobile as a new phone?
From0toHero said:
This is why im asking mate. Did you try to reset your mobile and bring it back to factory settings? Did you start your mobile as a new phone?
Click to expand...
Click to collapse
yes, I tried to reset my mobile and bring it back to factory setting, but still having problem.
do you think it is problem from hardware or software?
what is your suggestion?
Amir.alaei66 said:
yes, I tried to reset my mobile and bring it back to factory setting, but still having problem.
do you think it is problem from hardware or software?
what is your suggestion?
Click to expand...
Click to collapse
Look if im in your position i would guess its hardware. You made everything possible to try to solve the issue.
But whatsoever you do the problem still exist so there must be something wrong with the hardware. So sorry my friend.
From0toHero said:
Look if im in your position i would guess its hardware. You made everything possible to try to solve the issue.
But whatsoever you do the problem still exist so there must be something wrong with the hardware. So sorry my friend.
Click to expand...
Click to collapse
Thank you very much for Help me
Amir.alaei66 said:
Thanks very much for Help me
Click to expand...
Click to collapse
Your welcome mate. Have a nice day inshallah.

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