Hi all, i have a bug on my phone's battery. today i installed a Rom (Evervol RunnyCM) beacouse i think it can fix my problem. I Always used RUU realeased by HTC , but when i installed ICS from "System Update" on Settings menu, i have a bug on battery. I charge my phone all the night, and on morning i have green led, so i think my phone i charged. when i leave him from charge, after 2 minutes, it turns off, and when i restart my phone, i have 50% battery. Sometimes, when i get in charge my phone and i have around 10-20%, after 2 minutes of charge, i have 100% battery charged and green led. when i leave him from charge, it turns off, and i have about 5-10% of power remaing. What the f*** happens on my phone?
toponinho said:
Hi all, i have a bug on my phone's battery. today i installed a Rom (Evervol RunnyCM) beacouse i think it can fix my problem. I Always used RUU realeased by HTC , but when i installed ICS from "System Update" on Settings menu, i have a bug on battery. I charge my phone all the night, and on morning i have green led, so i think my phone i charged. when i leave him from charge, after 2 minutes, it turns off, and when i restart my phone, i have 50% battery. Sometimes, when i get in charge my phone and i have around 10-20%, after 2 minutes of charge, i have 100% battery charged and green led. when i leave him from charge, it turns off, and i have about 5-10% of power remaing. What the f*** happens on my phone?
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i have this bug, too !!!
Please help
This battery bug is a known problem for quite some time, it can have different behaviours from user to user but basically, when you restart your phone you lose around 10% of battery, but the battery power is still there, for example you can charge it to 100%, restart it a couple of time and feel the real power of 50% battery for 1 day
Me and anders tried to repair this but with not too much success, i could say the simptoms were aleviated but that's pretty much it, the battery driver seems to me to have been developed in an internship, has lot's of TODO and FIXME in the sources.
Hope this helps
so, i can't fix this? i go to buy a new battery...
Related
I charged my X1 with wall adapter. But after 2 hrs, the phone is still charging.
See the battery meter it has reached 100%. Then wait another hrs, the phone is still charging. After almost 4 hrs, the illumation light is finally off.
Q: Is it ok? Does it happen to yours?
dosen't wake up
after the x1 charges to full battery, the device dosen't wake up on pressing the power button, this thing is new, almost few weeks, i don't understand, is a hardware problem or a rom problem... can anybody help me with this,
ps... the xperia illum lights dosen't turn off after charging, and charger disconnected they still blink
It's normal behaviour of the Xperia X1 to keep charging when the battery meter has reached 100 %. And it's also common for the charging process to take some time. I don't know exactly how long the process takes because I usually charge the battery during the night but charging an empty battery is certainly not accomplished in under an hour.
Your second problem could be a software issue. What rom is installed on your phone? Custom or stock? Have you tried a hardreset yet?
It happens to all X1. AFAIK, it's okay to disconnect the charger after X1 reach 100%, no need the blink to be stopped. The same thing is happened to my previous HTC too.
I don't know any Windows Mobile Phone that stops charging immediately when the battery meter has reached 100 %. One reason is that the meter only measures in 10 % steps. So when it reaches 100 % it might only be 96 %. To charge the battery completely you have to leave it connected until the leds stop indicating the charging process.
Okay guys, I got u people's meaning, yeah I remember that it was happened to my elder PDA too, O2 mini. Thank you people, to spend your time. Sorry bother you.
Today morning, I turn on my phone and I saw the battery is 80%, I put it in my bag. After 1h, I take my phone out and I found that my phone was very very HOT, and the battery went down to 10%! (normally my phone just drop 1-2% in idle mode)
After that, I pull out the battery and put it in agn. (I guess the phone turned on automatically, but I dint noticed bout it) After few hour, I tried to turn on my phone, and the LED showing red colour and keep blinking..I couldnt turn on my phone.
Now, I cannot recharge it when the phone is off, the LED din't blinking anymore.
I have tried to recharge my phone with charger, but it failed..I have tried to connect it to the pc too ..but it failed as well..
Anyway to fix this problem? Thanks.
Sorry for my bad english..
try get new battery maybe
I had a very similiar problem. My phone had been discharging battery in 3 hours from 100% to 1%. Once, the battery discharged completely and I wasn't able to recharge it, so I decided to buy a second battery. In my case it didn't help - the other battery was discharging exactly like the original one.
As I had a 2-year warranty, I returned my phone to the shop and guess what?
They replaced a mainboard in my phone (for free of course). Now everything is ok.
HolyShiits said:
Today morning, I turn on my phone and I saw the battery is 80%, I put it in my bag. After 1h, I take my phone out and I found that my phone was very very HOT, and the battery went down to 10%! (normally my phone just drop 1-2% in idle mode)
After that, I pull out the battery and put it in agn. (I guess the phone turned on automatically, but I dint noticed bout it) After few hour, I tried to turn on my phone, and the LED showing red colour and keep blinking..I couldnt turn on my phone.
Now, I cannot recharge it when the phone is off, the LED din't blinking anymore.
I have tried to recharge my phone with charger, but it failed..I have tried to connect it to the pc too ..but it failed as well..
Anyway to fix this problem? Thanks.
Sorry for my bad english..
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You try connect your phone to charger and charge more. Sometimes if your battery is recharged may not be detected for 5-30 minutes
My phone has had boot problems lately, and I'm wondering if it is a hardware issue....
I've charged the phone when it is turned off (meaning that when you tap the power button, the white screen with the battery icon pops up). I've charged it to 100%, unplugged it in the morning, and when I come back at night, the phone is at 0%.
Does that make sense? Is the phone not really off if the battery charge screen shows up when you plug it in?
If it's draining from 100 to 0 in a day with the power off, it could be hardware for sure. As long as you're sure it was full when you unplugged it.
Try with it on and install gsam. See how long it lasts on...
And what gsam says before its dead.
Hello, lately I've been having some battery drainage issues with my Huawei Ascend P7.
For some reason it drains really quickly (sometimes even when the screen is turned off). Sometimes my battery jumps from 40%+ to 15% and when I plug in the charger, it jumps back to 30%+ really fast.
My phone is rooted, I'm using Doze and Greenify to save some of the battery when the screen is turned off and I also have "Screen power saving" option turned on.
I have taken some screenshots of the battery usage and one of my phone's specifications.
Does someone know what might be wrong with my phone or could there be something wrong with the battery all of a sudden?
Did you try to reinstall Android new?
Or at first a factory reset?
RangerP7 said:
Did you try to reinstall Android new?
Or at first a factory reset?
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Click to collapse
I flashed B852 package's recovery and boot. Then rebooted to recovery mode, wiped data and cache, then rebooted to install mode and installed B852 ROM (dload/UPDATE.APP).
The phone turns on fine, but the battery percentage just drops so quickly and once it even shut off when it was at 60%. When I tried to boot it back up it said it was outta battery.
And one time when my phone turned off and wouldn't turn back on, I plugged in the charger and it told me the phone still had 32% battery. I turned on the phone, unplugged the charger and it shut off in a minute or two. When I plugged the charger back in, it still told me I had 30%+ battery left.
I think the problems began when I flashed https://forum.xda-developers.com/as.../kernel-huawei-ascend-p6s-p7-k-tuned-t3355223 kernel. But I installed a clean B852 ROM and the problem still persists.
Thats really strange, but this kernel is not the problem.
I also have a P7-L10 B852 and using this kernel without any problem...
But right after installing this kernel I also had some strange problems...
Sometime my phone rebooted it self or if it was locked and I pressed the power button to wake it up, it just stayed black and it got really hot...
I don't know what py phone did at this moment because if you are looking at the battery info in settings, it says my phone just was turned off and even lost battery but it wasn't really off...
My solution was a clean install (erasing and flashing every single image and after that 3-button-method)
After that boot up your phone
Now shut it downs install the kernel again
Boot up
Shut downs
(Maybe flash original boot.img
Boot up
Shut down)
Install kernel again
Boot up
I'm using this kernel for more then a half year now and I don't face any problems anymore...
I think the battery itself was the problem. I removed the back cover, removed the battery and cleaned the connector pins with alcohol. When I turned the phone back on about 30 minutes later, under "Power saving" smart power plan option shows me the phone will last for 11 h 30 min at 83% (WiFi turned on), when it used to be like 2-4 hours at 90%. I'll keep monitoring for a while to see if the problem is truly gone.
Thanks for your help.
//edit1: Never mind, I tried playing with the CPU voltages and it froze, so I turned it off. Turned it back on and the problem was back. It jumped down from 80% to 14% and in a minute or two, the battery died. When I booted it into recovery, TWRP says I still have 34% left. So I rebooted into system, it showed me I did have 34% left, but it turned off. Going to try your advice now.
//edit2: Got it to work properly again. Hopefully I won't touch something that will mess it up again.
Maybe your battery itself is the problem but to proof that you will need a second P7 to change batteries of them...
But such extrem battery-problems I have never faced...
You could send it to Huawei support, maybe they will say you if your battery is damaged...
So you could buy a new one and change it
Have you tried calibrating your battery?
I don't think it's a calibration problem
But if you want you could try it...
Charge your phone to 100%
Now delete the batterystats.bin at /data/system
Reboot your phone
Use your phone normally and let it discharge right before it's shutting down it self (3% I think)
Now charge it again to 100%
While charging your phone you should not touch it or unplug the charger
Last night I went to sleep with the battery being at 90%+, woke up to my phone being dead (the alarm didn't go off).
Tried turning it on, it showed me I had 50%+ battery, but it turned off shortly after. I plugged the charger in, and it said I have 58%.
And yes, I have tried calibrating my battery. But I can try doing it again when I get back home from work tonight.
//edit: Battery calibration didn't help. I'll just have to wait until the new battery arrives. Or should I try locking the bootloader?
Why you want locking your bootloader?
Do you want to send it to the support
If you already bought a new battery, wait for it and put it in
Seems that the battery itself was the issue after all. After putting in the new battery, everything seems to be back to normal.
Hi all,
2 days ago I decided to calibrate battery, which is done by fully charging phone, then fully discharging phone with normal use. But phone turns off at 1% and doesn't fully discharge, so I turned it back on and stayed alive for 40mins at highest brightness watching videos on Facebook until finally turned off.
Then fully charge your phone while device is off, (but because device fully drained will be a bit tricky to charge it, don't know why, look like keeps 1% of charge to save charging settings or something) anyway, after a few attempts of plug in and un plug I managed to get it charging, and charged in full.
Result:
Better battery life, obviously. And the strange one is that refresh rate drop when unlocking device as stopped and device is smooth everytime, been over 2 days now without a single drop. Not sure how is this related but this happened with me, free to try it if you wish.
Thought to share my experience.
Happy to answer questions
How did you turned on? After i get the notification that in 30 seconds phone will shutdown, it does shutdown and when i keep pressed the power button its powering, showing mi logo then one logo with empty battery and shuts down again.