Hi there. For some time now struggling to restore my xperia to life. It shows that the battery is fully charged, but after a few minutes of use switched off. I enclose two films, the first without the charger, the other connected charger. I tried to flash kernels, roms, go back to the stock rom. I am currently on CM10.2 stable. In each ROM symptoms are the same.
http://www.youtube.com/watch?v=eODbmMvfjq8
http://www.youtube.com/watch?v=4_KU1tTR08Y
Anyone?
Checked in service menue the battery?
Gesendet von meinem C6603 mit Tapatalk
See if this relates to your issue... http://forum.xda-developers.com/showthread.php?t=2526618...
I've read a similar post in the ZL forum as well... apparently there's some quirk where the Z and ZL batteries can end up in a state where the phone won't stay running... it's possible it's a battery failure... which should be covered under warranty... check the other thread.
I have read about it, the symptoms are the same. Voltage is correct, the battery health: good, then, is just to replace the battery.
Thanks, I'll write here what was the problem.
Related
Hey, i simply put my phone to charge and nothing happens, battery status appeared as "not charging" (free translation, i'm from brazil therefore my phone is in portuguese), now the battery is fully discharged and just stays in the "charging screen".
I know nothing about android and stuff, but my friend unlocked the bootloader when i had other problems with the device...
Sorry for my english and lack of information, but i don't know what to do and the warranty is over already
No one? Please guys!
You tried another Charger? If that won't help, it's an hardware issue. You still can try to get an replacement, because an unlocked BL has nothing to do with broken hardware. This can happen with an locked BL, too.
Gesendet von meinem XT890 mit Tapatalk 2
Hi
I'm trying to calibrate my battery but just cant find a guide, is there any steps I can follow?
Thanks
There is a big guide by senior member. Check this out:
http://forum.xda-developers.com/showthread.php?t=2489594
Edit:
If you have CyanogenMod you can change the processor mode (you have different profiles like power save etc.) which saves a lot of battery. Alternatively you can do it like in the guide using play store apps for CPU tuning.
Gesendet von meinem Xperia Z1 mit Tapatalk
That thread has incorrect advice. That afore was for nicad batteries but modern batteries use li-pol and doing what it suggested in that thread actually ruins them
Sent from my C6903 using XDA Premium 4 mobile app
gregbradley said:
That thread has incorrect advice. That afore was for nicad batteries but modern batteries use li-pol and doing what it suggested in that thread actually ruins them
Sent from my C6903 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
But using CPU Tuner (for save battery) doesn't.
Gesendet von meinem Xperia Z1 mit Tapatalk
http://www.gamersnexus.net/guides/899-battery-myths-li-ion-battery-management
many things sorted out. Well it's mainly for Notebooks, but those are the same type of batteries.
Essence of it:
There is no Overcharge,
partially discharges (not full) are much better for your battery
Full Discharges are bad.
This said:
There is a point in "calibrating" your battery:
The battery itself will not directly benefit from a 100% discharge/recharge cycle (the opposite, in fact), the calibration system, however - which serves as the battery's life meter - will more accurately predict remaining battery life as a result. This will not increase the life of the battery, but will allow you (as a user) to have a better gauge of the remaining on-time.
Read more at http://www.gamersnexus.net/guides/899-battery-myths-li-ion-battery-management#WXI7TdETELQWJOJv.99
Click to expand...
Click to collapse
You only should do this, if your battery drops to 1% and remains there for longer than average under that condition.
Lets say, your battery drops to 1% and you can easily keep going over half an our with screen on but it should be dead by then.
Or the other way around:
Your device powers down at 5% (jumping from 5% to 1% and then powering off)
Then you most probably need to calibrate your device (not the battery) to match the actual capacity of your battery.
This can only be done by compeletly discharging your phone and let it power off
edit:
i just let my device charge over night. so i know i'll easily get over a day. I was never in a Situation where my battery was so low, that i need to be afraid, that it turns off
Hello, I've had alot of trouble lately with my note, but I thought I'd fixed it.
It was overheating and screen was flickering, battery going from 100% to 1% in 30 minutes.
Just now my note shut down and it just shuts down after the boot logo, not because there's a fault in the system, but because the battery is low.
When I charge it, it says 100%. When I unplug it and charge it again it says 100% or 77% or 98% or something random. I can still enter recovery and it will also start booting sometimes. I've tried 3 different cables and 4 different batteries. Warranty has expired.
What can I do?
Thanks in advance
Buy a new battery!
Gesendet von meinem GT-N7000 mit Tapatalk
JulGer01 said:
Buy a new battery!
Gesendet von meinem GT-N7000 mit Tapatalk
Click to expand...
Click to collapse
I've bought 3 different new batteries, I doubt it's about the battery...
I have gone through all the related threads and i found some measure that the Battery should be 3.7v and their could be some battery tweaks that might be not supporting. I'm not sure this is phone issue or the Kitkat rom I installed ( http://forum.xda-developers.com/showthread.php?t=2602094 ) has some issue. And even I'm new to the forum so your help and suggestion would be helpful. And I purchased a new Battery Just three days Back So I don't think that Battery might have any issue.
I haven't any battery issues on KitKat roms. Do you have original charging adapter?
I know this problem only with 3rd party batteries, with original battery everything is fine...
2 new original batteries, both fully charging...
Gesendet von meinem Sensation XL mit Tapatalk 2
I don't think so..
mine also works best with Runny-KitKat. (jst speedy discharging than sense rom RUU)
everything is fine.
Thank You all for your replies .. so I guess its the battery issue and the battery I bought is not the Original one.
Can anyone suggest me is there any way that I can identify the original Battery. Because all looks the same
Should be a original part, no replacement...
I just searched for original HTC akku @*bay...
Send from my CRT using BTX / Tapatalk 2 Interface
You could try this
https://play.google.com/store/apps/details?id=com.nema.batterycalibration
Sent from my HTC One_M8 using XDA Free mobile app
Well, my device has got the above mentioned problem. Every time the battery reaches about 5 % the device shuts off as if it was completely drained. When I try to turn it on afterwards it only shows the empty battery symbol and I have to charge it. The weird thing is when I charge it enough that it turns on it shows like 7-8 % battery. Now I suppose the device just shows me wrong numbers and is actually empty when it shows 5 %, so I guess it's a calibration issue? Did anyone experience something similar or know a possible fix? Thanks guys.
Gesendet von meinem Nexus 6 mit Hilfe von xda Forum
Not that I know of, just fyi it's not great for the battery to discharge it to single digits all the time
mindfever91 said:
Well, my device has got the above mentioned problem. Every time the battery reaches about 5 % the device shuts off as if it was completely drained. When I try to turn it on afterwards it only shows the empty battery symbol and I have to charge it. The weird thing is when I charge it enough that it turns on it shows like 7-8 % battery. Now I suppose the device just shows me wrong numbers and is actually empty when it shows 5 %, so I guess it's a calibration issue? Did anyone experience something similar or know a possible fix? Thanks guys.
Gesendet von meinem Nexus 6 mit Hilfe von xda Forum
Click to expand...
Click to collapse
You are right , when you reach 5% it will shutdown.
italia0101 said:
Not that I know of, just fyi it's not great for the battery to discharge it to single digits all the time
Click to expand...
Click to collapse
Thanks for the input. I know and I try to avoid getting low on battery as often as possible, but I've had the problem since I bought the device back in January. I just can't accept 5 as the new 0.
Gesendet von meinem Nexus 6 mit Hilfe von xda Forum
jay661972 said:
You are right , when you reach 5% it will shutdown.
Click to expand...
Click to collapse
So yours does this too? I can't imagine this is normal behavior. Or is it some kind of protection mechanism?
Gesendet von meinem Nexus 6 mit Hilfe von xda Forum
mindfever91 said:
So yours does this too? I can't imagine this is normal behavior. Or is it some kind of protection mechanism?
Gesendet von meinem Nexus 6 mit Hilfe von xda Forum
Click to expand...
Click to collapse
Yup all the time, thats why before it hit 5%, time to charge... For me its ok
Nope mine goes to 0% before shutting down. Doesn't make sense. Maybe it's your rom/kernel
Jeremy said:
Nope mine goes to 0% before shutting down. Doesn't make sense. Maybe it's your rom/kernel
Click to expand...
Click to collapse
If youall keep letting it go below 5% one of these time's it won't take a charge and you will be getting new phone's. Not good to run lithium ion batts to zero.
Jeremy said:
Nope mine goes to 0% before shutting down. Doesn't make sense. Maybe it's your rom/kernel
Click to expand...
Click to collapse
I'm running stock ROM with franco.Kernel r21, nothing fancy here, completely stock settings without undervolting or anything. It also happened when I was on stock kernel. It's really awkward behavior and I never encountered this on any other device. I'll probably go and see if I can get a replacement.
Gesendet von meinem Nexus 6 mit Hilfe von xda Forum
mindfever91 said:
Well, my device has got the above mentioned problem. Every time the battery reaches about 5 % the device shuts off as if it was completely drained. When I try to turn it on afterwards it only shows the empty battery symbol and I have to charge it. The weird thing is when I charge it enough that it turns on it shows like 7-8 % battery. Now I suppose the device just shows me wrong numbers and is actually empty when it shows 5 %, so I guess it's a calibration issue? Did anyone experience something similar or know a possible fix? Thanks guys.
Gesendet von meinem Nexus 6 mit Hilfe von xda Forum
Click to expand...
Click to collapse
I have a similar problem with a 32 GB Nexus 6 - it randomly turns down completely at all different battery levels - 15% on up to 60%.
I've Google'd and found some people complaining about the issue. Ultimately I was unable to resolve this (still completely shutting down 2-3 times a day). The only solution was to plug into a power source and then I could turn it on and unplug.
Sending this device back to Google for a swap.