[Q] Wrong battery stats - Nexus 4 Q&A, Help & Troubleshooting

My phone keeps on shutting off at about 45% every time and then I have to plug it into the charger because it won't boot, when it finally does boot it shows the battery being at 0%. What is wrong with my phone?? This happened on both fully stock ROM with stock kernel and paranoid android with Franco.
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Try flashing the stock images to rule out software issues. If that doesn't work you might consider RMA'ing it.

I recently flashed the stock img and after rooting it I had the problems
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aanonymoushuman said:
I recently flashed the stock img and after rooting it I had the problems
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Click to expand...
Click to collapse
Try stock without root then.

Related

Input method change back to default [sovled]

I am using CM10.1 nightly, however i found that the input method always change back to the AOSP default on no matter which other add on input method I choose. Anyone have similar experience?
Which nightly. It isn't happening in rc4
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Warbuff said:
Which nightly. It isn't happening in rc4
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Click to expand...
Click to collapse
i am in 20130528
Dirty flash to the latest to see if it continues to occur
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Dirty flash to rc4 still have the problem , will try the latest tonight .
Warbuff said:
Dirty flash to the latest to see if it continues to occur
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Click to expand...
Click to collapse
Sovled
Finally found due to Greenify.
Greenify hibernated the input method. therefore everytime it return to default input method.
Ahh glad you found it
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Re-locking bootloader?

Hey guys,
I have TWRP set up and rooted but I hate that little open lock icon when I boot up the phone.
If I relock the bootloader will I still be able to flash mods/roms etc since I have TWRP installed?
Thanks in advance!
Without stock when you relock it will just keep booting back into the bootloader instead of android
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Alex240188 said:
Without stock when you relock it will just keep booting back into the bootloader instead of android
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Click to collapse
I am on stock, just another recovery and rooted.
So it won't boot into bootloader the whole time or will it?
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Who cares? You see it for like 2 seconds.
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Kreateablaze said:
Who cares? You see it for like 2 seconds.
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Click to collapse
Well I guess I care. Not only because it's irritating but also to get warranty back.
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With a custom recovery. Relocking the bootloader should cause the device to fail to boot.
It doesn't matter if you still have a stock rom.
It will fail the locked checks and put you straight into the bootloader
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just revert to stock with original recovery if worried about it since you cant lock it on custom firmware
Okay thank I know enough, will just let the unlocked lock icon show.
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Can't boot into recovery

I'm running Slim kat 4.4 ROM and everything is fine with the actual ROM but I've no idea what has happened because I cannot boot into TWRP or CWM via ROM manager, uninstalled and reinstalled ROM manager but no luck, it just stays at the Google screen and I have to hold power button and volume down button to restart, tried to boot into recovery that way but again it just stays at the Google screen.
What could possibly be wrong here as It was fine last week and I dont recall flashing anything else.
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Anyone have any ideas asides from having to perform a factory reset
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Ya it sounds like you need to flash recovery again
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Thanks but how can I do that, can I use flashify, and can someone kindly point me to the link I need to flash.
I've no idea how this happened, is it something to do with android 4.4,ROM manager usually works fine and I nearly always use TWRP.
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Bump
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Thanks, I don't have access to a PC so will have to wait till the weekend
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So after much searching I managed to finally get it sorted.
Download the latest TWRP image and upload it to Dropbox and flash it with the flashify app and it booted into TWRP and just restarted.
Phew that's a relief
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Just use the "recovery tools" app from Google play.
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Kernel for Stock 4.4.2?

Hey guys, is there any kernel which works on the rooted stock 4.4.2 rom?
I would like to save battery and increase performance, is that possible?
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GiluxVanAce said:
Hey guys, is there any kernel which works on the rooted stock 4.4.2 rom?
I would like to save battery and increase performance, is that possible?
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Click to expand...
Click to collapse
Anything in the dev section.
Which one will work without getting a bootloop?
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GiluxVanAce said:
Which one will work without getting a bootloop?
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Click to expand...
Click to collapse
For battery stock kernel is the best. You can try Franco Kernel.
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Low battery on 93%

My Motorola xt907, goes on low battery two days after routing. I want to know if it's a battery problem or if it's the rooting
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benbart said:
My Motorola xt907, goes on low battery two days after routing. I want to know if it's a battery problem or if it's the rooting
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Click to expand...
Click to collapse
Did you root with hydrogen peroxide?
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Yes I did.
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benbart said:
Yes I did.
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Click to expand...
Click to collapse
Can you get to android recovery(stock recovery)?
which kernel is listed in Settings/About phone?
Please how can I get to where u r saying?
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benbart said:
Please how can I get to where u r saying?
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Click to expand...
Click to collapse
If you cannot get to recovery, you should consider doing more research before rooting or any other modding. How would you fix your device should you soft brick it?
Turn off your device, hold down volume up, volume down and power. The menu will come up and then select recovery.
As for kernel... On your phone go to settings and then about phone.
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Why do I need to know the kernel? I have posted it with a picture of the kernel
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benbart said:
Why do I need to know the kernel? I have posted it with a picture of the kernel
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Click to expand...
Click to collapse
I suspect that recovery.img flash failed during last step of hydrogen peroxide root.
If flash failed completely, you would have older kernel used for rooting, that is flashed over recovery, after rooting recovery is flashed over older kernel.
If you can't get to recovery using instructions posted ubove, I suggest redownloading hydrogen peroxide and go through the steps again.
sd_shadow said:
I suspect that recovery.img flash failed during last step of hydrogen peroxide root.
If flash failed completely, you would have older kernel used for rooting, that is flashed over recovery, after rooting recovery is flashed over older kernel.
If you can't get to recovery using instructions posted ubove, I suggest redownloading hydrogen peroxide and go through the steps again.
Click to expand...
Click to collapse
Not disagreeing, but how would this impact his battery negatively? If it truly does, I'd like to know for future reference!
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I have flashed the stock rom but still have the same problem.
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benbart said:
I have flashed the stock rom but still have the same problem.
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Click to expand...
Click to collapse
Factory reset?
Could be bad battery
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Thank you, I will replace the battery by Wednesday and see if it makes a difference.
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I think its just a bad battery.
Reinstall the ROM, or just kill everything running In the backgorund
Thanks guys, I bought a new battery and everything is working great. And am feeling the use of xposed and modules available.
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