Develop Bugs

Question about the new update

Hello guys I am a owner of acer a100 ,but once I'have bricked it so I returned in the shop and they recovered for me .
So then I updated to ICS , but now my iconia is turning off by itself and I can't prevent it and when I try to apply the new update I get android icon with in big red color

Are you trying to apply the update manually (update.zip) or OTA? Are you able to boot into bootloader mode? Have you tried resetting the tab (via pinhole)?

Also, how is it powering down by itself? Like random reboot, or gives the Powering down message? If its the powering down message, its a power issue, and you may as well return that one as well, it will only get worse to the point of not turning on at all.

pio_masaki said:
Also, how is it powering down by itself? Like random reboot, or gives the Powering down message? If its the powering down message, its a power issue, and you may as well return that one as well, it will only get worse to the point of not turning on at all.
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Click to collapse
Well when the tablet is locked somehow the battery drain so fast that the tablet turn off , because the battery is empty.
But now when I am trying to remember what I actualy did its kinda hard :Д
I am not sure that I installed the ICS from the updater maybe I puted the ICS Leak from in here.
Will the tablet restore to honeycomb if I hold the button in the hole.(reset)

mitko29 said:
Well when the tablet is locked somehow the battery drain so fast that the tablet turn off , because the battery is empty.
But now when I am trying to remember what I actualy did its kinda hard :Д
I am not sure that I installed the ICS from the updater maybe I puted the ICS Leak from in here.
Will the tablet restore to honeycomb if I hold the button in the hole.(reset)
Click to expand...
Click to collapse
No, Honeycomb will not be restored (unless you are running it).

mitko29 said:
Well when the tablet is locked somehow the battery drain so fast that the tablet turn off , because the battery is empty.
But now when I am trying to remember what I actualy did its kinda hard :Д
I am not sure that I installed the ICS from the updater maybe I puted the ICS Leak from in here.
Will the tablet restore to honeycomb if I hold the button in the hole.(reset)
Click to expand...
Click to collapse
OK one more question, how long is is locked before the battery is drained? I've seen my own tab drop 4% an hour while sleeping before. My phone has drained 17% an hour sleeping before. There's always a possible software issue causing it, that's why I'm asking how fast its draining. Make a note of power left, put it to sleep then check back in 30-60 minutes and see how much its dropped.
Tapatalked from my Galaxy S II.

pio_masaki said:
OK one more question, how long is is locked before the battery is drained? I've seen my own tab drop 4% an hour while sleeping before. My phone has drained 17% an hour sleeping before. There's always a possible software issue causing it, that's why I'm asking how fast its draining. Make a note of power left, put it to sleep then check back in 30-60 minutes and see how much its dropped.
Tapatalked from my Galaxy S II.
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Click to collapse
sometomes the tablet just turn off while slepping , and the battery is still at 50%

[Q] Galaxy Nexus shutdowns to zero battery

Hi all, for some time i have very odd problem and i dont know how to solve it.
When i use 3G, or browser on wifi for some time ,scroll app drawer very fast,take picture with flash and similar ,phones shutdowns and cant turnoff because its says it have 0% battery, but i just plug it for minut as he is turing on and he can work again, but battery drop goes from 90% to 30%, then i restart phone and its 70% or some other value.
First heappend after i soft bricked my phone.
Dont know is it software,hardware or battery.I have JB 4.2.2, stock (i had root before softbrick)
I instaled antutu battery tester and when when cpu goes 100%, volt just go droping down from 3.9~3.7 to about 2.7V ,screen goes mad, all bright and pink, start flickering,like electromagnetic interference. some time vibration goes to maximum it feals like its going to explode and it just shoutdown.Some time i cant even even get to boot screen witouth waiting 5min. And when its turn of its shows 0% battery and turns off,untill i plug it to charger.
very annoying because I can not use my phone normaly
Have any ides? Sorry for bad english.

If a factory reset doesn't fix it then its hardware.

You record a battery voltage of 2.7V???? Something looks wrong. In normal conditions the 0% state of charge correspond to 3.3V to 3.2V as noticed on my GNex
You have a hardware problem. Only way : back to repair center

i bot new battery and everything is ok now

[Q] Battery, touch and power off

Hi guys,
starting from about a week ago I'm experiencing some problems with my Galaxy Grand Duos.
All has begun with the touch screen: when I try to trace the unlock sequence it seems to lose the contact with the finger so I've to try more and more times. Also with the normal use of the touch with other apps it is not working as before.
Now it's from a couple of days that the phone, with a battery charge of more than 80%, suddenly automatically power off.
When I try to turn on the phone it turns off again and again, and the battery level of charge seems to be randomly generated each time.
If I'm connected to a wifi network, after a random times of reboot it restart to work, always with battery level and touch issues.
Otherwise if it's using 3G data battery lows down to 2-3% and the phone can not stat anymore on and turns off.
Battery consumption app doesn't show anything strange: screen 29%, multimedia 18%, play services 14%, Android OS 13% and so on.
The Android version is the original 4.2.2, kernel 3.0.31-1226815. The phone has never been flashed or customized.
I'm thinking about replacing the battery, but I'm in doubt how it can be related to the touch screen issue. Can you help me?
Can I use EB-L1G6LLUCSTD battery, which is for SIII but is 2100mAh as EB535163LU?
Thank you all in advance!

tanogeno said:
Hi guys,
starting from about a week ago I'm experiencing some problems with my Galaxy Grand Duos.
All has begun with the touch screen: when I try to trace the unlock sequence it seems to lose the contact with the finger so I've to try more and more times. Also with the normal use of the touch with other apps it is not working as before.
Now it's from a couple of days that the phone, with a battery charge of more than 80%, suddenly automatically power off.
When I try to turn on the phone it turns off again and again, and the battery level of charge seems to be randomly generated each time.
If I'm connected to a wifi network, after a random times of reboot it restart to work, always with battery level and touch issues.
Otherwise if it's using 3G data battery lows down to 2-3% and the phone can not stat anymore on and turns off.
Battery consumption app doesn't show anything strange: screen 29%, multimedia 18%, play services 14%, Android OS 13% and so on.
The Android version is the original 4.2.2, kernel 3.0.31-1226815. The phone has never been flashed or customized.
I'm thinking about replacing the battery, but I'm in doubt how it can be related to the touch screen issue. Can you help me?
Can I use EB-L1G6LLUCSTD battery, which is for SIII but is 2100mAh as EB535163LU?
Thank you all in advance!
Click to expand...
Click to collapse
Touch screen issue is directly related to your battery. Take a good look at your battery to see if it's swelled. When the battery is swelled the phone tend to bend a bit because of the pressure, hence the touch sensitivity goes haywire.
Remove the back cover while the phone is turned on (don't remove battery) and see if touch issue is still there. My guess is, you have to replace your battery, If mentioned battery fit's your grand and voltage is the same, there's no doubt you can use it.

Battery Level stuck @80%?

I can not seem to clear my Issue of the battery always showing 80%.
I have reflashed back to Stock, but still the same problem.
Even when I had TWRP recovery installed it showed as 80%.
Any ideas how to fix this please?

you have infinite battery, be happy!

I wish

Fixed it by flashing Open EU H815.kdz file once again and now the battery use is showing correctly.
Edit: The problem is back again!!!!
After several hours when it seemed okay, I put the phone back on charge and Bingo.
Stuck back at 80% again, even on my other original LG Battery, and to top it all i have a stuck LED on faint green.
WTF???

I had the same problem before, how many apps do you have installed? Does it charge in safe mode? If not, does it charge to 100% when the phone is powered off?

Tried Safe Mode and the same problem persists.
The battery seems to charge fully but the OS is not showing it correctly

Hmm, in my case, it was always stuck at 74%/75% and it doesn't charge more regardless what the indicator says. What about if you powered off the phone and charge, does it actually go past 80% and to 100%? I fixed my problem as I had 739 apps installed incuding system apps so I greenified everything except for those I needed and that fixed the problem, not only am I getting more than 2 hours of battery life regardless if the screen was on or not, it's now 12 hours or so of battery life with a few hours of screen time but the charging is fixed. Before I used to also have problems installing in Google Play Store, it would actually sit there doing nothing after the download and install when it feels like it even after a hour or it can install fast.

Tried charging while turned off and still gives the same reading.
Last night I reset the phone and left the battery out for 30 mins before re-inserting and setting up the phone once again.
So far it seems to be fixed and showing correct battery %.

Almighty1 said:
739
Click to expand...
Click to collapse
Would you mind sending me a list of all your installed apps using this app or a similar one?https://play.google.com/store/apps/details?id=com.projectsexception.myapplist

All the usual stock LG Apps.
Plus :
Busybox Paid
Faster Fix
Google calendar
Hsbc
My o2
O2 priority
You View
Ebay
Titanium Backup Paid
F-Droid
Antutu
GPS Yest
AdAway
BuildProp Editor
CPU-Z
Super User Pro

android404 said:
Would you mind sending me a list of all your installed apps using this app or a similar one?https://play.google.com/store/apps/details?id=com.projectsexception.myapplist
Click to expand...
Click to collapse
Sure, see attached.... Please note that I am including the system apps in the app count as this is what's reported by Titanium Backup *root. I was wrong, I seem to still be getting the stuck battery percentage indicator which can happen at 73/74% or even 97%.

It seems the stuck battery charging % problem came back when I changed the brightness to 100% Auto but went away when I changed it to 0% Auto. I had the problem at 38% Auto too.

Is there any workaround? I just flashed my LG G4 from 10a to 10e and Rooted it. And It happened exact the same.
After a reboot I didn't have Service IMEI Null . This happened twice in a row, after that it magically resolved and now I have Service and IMEI... But after some reboots I started noticing that LED green turned on and the 80% Stuck Battery....

Im experiencing the same issue battery stuck at 80% and green led stuck on. Issue went away however battery life was appallingly bad, went from 1.5 days battery life to struggling to last a day. Battery stuck at 80% has come back today.
I have tried factory reset, upgrading from 10c to 10e.

i'm having the same problem: battery level stuck at 80%, network set to 3G but not actually connecting, and the inability to charge the battery when it is in the phone - even though it says "charging" the percentage kept dropping (tried different chargers, cables, batteries, and even wireless charger - i can only charge using a separate charger). the battery not charging started about a week ago. the 80%/3G issue started this morning.
no root or any other mods, very few apps installed. i've had the phone about 6 months. verizon. 13B. 5.1.
i did wake up the other day to a frozen "firmware update" screen, but it has not come back, and i've checked for updates (to 6.0 maybe) with no success. this "firmware" screen was after the battery stopped charging, but before the 80% problem. i had to pull the battery after it sat there a few hours (it said "don't disconnect USB" even though USB was never connected, and there was a progress bar at 0%).
UPDATE: this thing may be falling apart in front of my eyes. now my service is disabled and I have no network connection showing up at all.

zeiss74 said:
i'm having the same problem: battery level stuck at 80%, network set to 3G but not actually connecting, and the inability to charge the battery when it is in the phone - even though it says "charging" the percentage kept dropping (tried different chargers, cables, batteries, and even wireless charger - i can only charge using a separate charger). the battery not charging started about a week ago. the 80%/3G issue started this morning.
no root or any other mods, very few apps installed. i've had the phone about 6 months. verizon. 13B. 5.1.
i did wake up the other day to a frozen "firmware update" screen, but it has not come back, and i've checked for updates (to 6.0 maybe) with no success. this "firmware" screen was after the battery stopped charging, but before the 80% problem. i had to pull the battery after it sat there a few hours (it said "don't disconnect USB" even though USB was never connected, and there was a progress bar at 0%).
UPDATE: this thing may be falling apart in front of my eyes. now my service is disabled and I have no network connection showing up at all.
Click to expand...
Click to collapse
Try taking the SD card out, if that doesn't work take the sim card out and then back in. That normally gets the service working again for me.
I had this same issue and sent it back to the supplier, they than forwarded it onto LG who couldn't find any issue with it. Im now waiting for it to be sent back to me.

Are you using a 3rd party (non-OEM) battery by any chance? I ask because I had the same issue occasionally when using a non-LG battery. It would fix itself after a few reboots or by installing the LG battery that came with the phone. I truly believe based on my experience, and others (there is another thread related to this exact problem) that the issue is purely battery related. Even the service disabled symptom.

rick09 said:
Are you using a 3rd party (non-OEM) battery by any chance? I ask because I had the same issue occasionally when using a non-LG battery. It would fix itself after a few reboots or by installing the LG battery that came with the phone. I truly believe based on my experience, and others (there is another thread related to this exact problem) that the issue is purely battery related. Even the service disabled symptom.
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I don't have a 3rd party battery so I don't think that's my issue

OEM battery for me. I did remove SD card, and reseated the SIM: no help.
This is my current work around: Turn off phone. Charge battery to 100% with phone off (overnight). Turn phone on.
It seems to charge fine (and have accurate %) when the phone is off. Then it powers up with accurate battery percentage and 4G coverage. Note, I've only tried this twice, but it worked both times.

I'm having the same issue. Battery stuck at 80% and green constant notification light. Not rooted BTW.
I assume LG will investigate the issue while I am stuck with no phone for weeks.
I should have never bought a non nexus phone...

Note 2 keeps shutting itself

Hello, so I have one a bit strange problem with my Galaxy Note II. The problem is that the phone shuts down by itself randomly. You can't do anything on it unless you restart it by long pressing power button or pull out the battery. The interesting part is that if I have notification I havn't checked my LED keeps blinking even in that "power off" state. So I don't think its actually shutting down. Can anyone relate and help me what is the reason my phone is doing this? I forget to mention I noticed some battery drops in the default battery monitor when this "shut downs" occur. Can it be battery related? Also I'm running stock Android 4.4.2 and no root or what so ever.

podmatrix said:
Hello, so I have one a bit strange problem with my Galaxy Note II. The problem is that the phone shuts down by itself randomly. You can't do anything on it unless you restart it by long pressing power button or pull out the battery. The interesting part is that if I have notification I havn't checked my LED keeps blinking even in that "power off" state. So I don't think its actually shutting down. Can anyone relate and help me what is the reason my phone is doing this? I forget to mention I noticed some battery drops in the default battery monitor when this "shut downs" occur. Can it be battery related? Also I'm running stock Android 4.4.2 and no root or what so ever.
Click to expand...
Click to collapse
try with other battery or go to a gsm store and say "i need to buy a battery ?" if doesn't work , try to flash the rom again. or try with a multimeter a small bulb and you gone see if drops down