yashsingh1/xdaforums huggingface dataset:
[Desire Q&A, Help & Troubleshooting] dethrat:
Common sense would have told you it wasn't possible. If it was possible it would've been done by now. The devs ain't daft.

It's not the app that's stopping it working think what's behind the app.
[Desire Q&A, Help & Troubleshooting] macs18max:
I don't have a desire but I would like to try to fix the camcorder if some one is wiling to volunteer and test and post logs. Any one?

Pm me.
[Desire Q&A, Help & Troubleshooting] Saf98:
http://xdaforums.com/showthread.php?p=28701797

I think nikez has already fixed it but micro USB not working, there is another Rom from qiss whos camera video is working on 2.6x kernel but never released the source so Yh.

from my HTC Desire XS using XDA Free mobile app
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] EagleClaws87:
Hello everyone, I thank all developers and everyone who post on this forum, it is great help! :highfive:

I have the GS4 from rogers in white 16gb with an 8gb SD Card.

Question 1) Is there any way i can transfer my apps from my phone storage on to my SD card?:confused:

and

Question 2) I have ParanoidAndroid 3+ Running and it is a bit laggy (slow response from opening and closing apps) and a lot of app crashes... and I miss air gesture and air view, is there any ROM i can flash that has air gesture and view, or any ROM one may reccomend for me to use that looks nice, and is smooth with the minimum of lag for the GS4?:confused: (i dont really mind not having air gesture and air view, i just wany my phone to run smooth :/ )

I AM SORRY IF I AM BEING A NOOB BY POSTING THIS! I did a bit of research but maybe not enough!:(

Thanks again everyone for the amazing help, and everything that has been done for us! :victory:

GO DEVS GO!

:highfive:
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
Hi everyone,

been a while since I last posted here.

but lets cut straight to the point in this thread (not being rude here, I hope).

I'm pretty sure most of you know of this issue and I have been going on around

the net looking for a solution. and have yet to find any reliable solutions to this issue.

so hopefully some kind souls here who knows of one can guide me..

I'm sure most of you know what issue I am having here but I guess it is better

I type it out here to avoid any miscommunication

I have a nexus 7 (rooted) and ever since I got the 4.2.2, my battery drain is insane.

about 62% drain in nine hours alone in IDLE mode.

I've tried most every suggestion in the net (turning off autosync, brightness control. blah blah blah)

but the issue persists.

so is there a real solution to this issue..?

thanks for reading in advance.. thanks..
[Nexus 7 Q&A, Help & Troubleshooting] veeman:
Get BetterBatteryStats and check for unusual wakelocks etc.

Also try a different rom and kernel. I personally use Purity with M-Kernel a56 and I get about 7 to 7.5 hours of screen on time per charge.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
though I rooted my nexus 7, i am an extreme noob in rooting processes.

but for now, I will try and get betterbatterystats and see what processes is eating up my batt in idle mode.

note :- even in idle mode, i do note that my nexus 7 is pretty warm and I suppose this is not suppose to

happen when the device is in idle (sleep) mode..

will post when I have betterbatterystats show me whats eating my batt soon
[Nexus 7 Q&A, Help & Troubleshooting] :
That sounds like it has something to do with the CPU control. Normally the CPU frequency varies between 513MHz and 1300MHz in addition to the amount of cores active (1 - 4) depending on activity. It could be that your CPU frequency and cores are unable to scale down when inactive. But luckily that can be fixed by adjusting the speed manually.

http://androidforums.com/xperia-mini-all-things-root/513426-android-cpu-governors-explained.html
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
CPU control... hmm..

can BetterBatteryStats show whether it really is this CPU control being the culprit for the battery drain?
[Nexus 7 Q&A, Help & Troubleshooting] :
I would not know as I do not use BetterBatteryStats. But if I set my CPU to have all cores on at max frequency, the CPU would be at 60c and drain the battery fast.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
but why would the CPU go all out in IDLE mode?

well, just installed betterbatterystats.. so Lets give it an hour or so of idle mode and see

what it reports. will post a screenshot of the report as soon as I have them..

afternote :- am I the only one to have this problem at 4.2.2 update for the Asus Nexus 7?
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
ok, got a screenshot..

in less than an hour, i lost 5% on the batt without even using the nexus 7 for anything.

and here is the screenshot for betterbatterystats..

note :- note sure this is what you guys wanna see so if you need me to SS something else from

betterbatterystats, let me know... really hope there is a solution to this batt drain problem. sigh.
[Nexus 7 Q&A, Help & Troubleshooting] AndDiSa:
Most likely there is an app running crazy and keeps running the CPU. Have a look at the battery usage statistics and there on the CPU usage times for the different apps. Here you should be able to individuate the 'crazy' app easily.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
heres the battery usage screenshot
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
or do you mean this one?

..
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
So anyone?
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
just factory hard reset due to lack of ideas.

same thing, drains like a leaky bucket..

sigh..

is there no one out there who can help me ?
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
this is tiring...

ok, can anyone at least point me to a guide or something to flash my nexus 7 back to android 4.1.2? thanks
[Nexus 7 Q&A, Help & Troubleshooting] gsmyth:
One of the tool kits should work for you: http://xdaforums.com/showthread.php?t=1809195
[Nexus 7 Q&A, Help & Troubleshooting] :
I recommend Wug's Nexus Root Toolkit as it is more user friendly then a command prompt. It explains to you the function of each option by hovering your mouse over it and when confirming an action.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
thanks for the two links, guys..

but sad to say, I'm not sure what I did wrong.

I used the first link and tried to flash my nexus to 4.1.2

but something went wrong somewhere.

I follow the steps

but right now, everytime I start the nexus, it shows the google sign with the unlock keylock icon at the bottom

and shows a big arrow pointing to my power button.

inside the arrow is start (or by pressing the volume buttons) or restart bootloader or power off.

at the upper left corner, when I tried starting, that corner shows in slightly small letters, Booting Failed.

I hope I didnt brick my nexus.. it is barely half year old..
[Nexus 7 Q&A, Help & Troubleshooting] :
Seems like you deleted your ROM and Recovery. Normally it should go Start > Power Off > Recovery Mode > Restart Bootloader. Assuming your other settings have not changed such as Fastboot enabled, Unlocked and Verison 4.18, you can store restore the ROM then the Recovery.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
hmm, i see.. ok, have to wait till after work and I'll try and rescue my bricked nexus 7

and Thanks for helping me out, Invalid. Really appreciate it lots.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
its not working, wth wug's root kit, when it goes to checking ADB status, it just cant seem to detect my nexus7

I am having my nexus at the bootloader menu but wug's guide mention I have to enable USB debugging.

and since I can't even go in the android itself much less any settings, i can't see whether the debugging is enabled or not (though last

I remembered before my nexus becomes like this, I did enable usb debugging)

help?

UPDATED :- OOPS SORRY, I think I was suppose to flash my nexus back to stock first.

downloading the image file now.. wait
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
no good.. I tried both wug and nexus tool kit

but both have this same problem.

when ever they are trying to flashboot format my nexus, it will

prompt with a msg saying FASTBOOT.exe has stopped working..

help?
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
ok, near as I can tell..

I think the drivers I am using for the ADB is somehow making my computer unable to recognize my nexus.

i tried one where you have to use commands to do the flashing manually

and it mentioned using adb devices to list any connect devices

as well as "fastboot adb something-or-other"

for the adb devices, it shows nothing, but the the fastboot etc one, it shows

????????? device. I think the adb is unable to fully recognise my nexus or something..

advice?
[Nexus 7 Q&A, Help & Troubleshooting] :
For one, slow down on posting. XDA isn't an instant-help forum, so you might be getting annoyed for no reason. Some of us only have the time to pop in for a bit, read a post, and pop out. :)

Something else to keep in mind is that you're in a reasonably good place (if you keep flashing you'll quickly realize this is true). You're far from bricked if you can get to fastboot on the device. ADB isn't going to work, because you don't have a working OS or recovery (CWM and TWRP can now run ADB, which lets you sideload ROMs rather easily), so it's not surprising that you're not showing anything.

I'll admit I've never heard of fastboot adb. You can try fastboot.exe devices, but with a Nexus 7 you should be able to run (in a command prompt) fastboot.exe flash system /path-to-system-file.img.

If you think you're having a driver problem though, you can open Device Manager (Windows + R, type in devmgmt.msc) and look for drivers corresponding to Generic Android 1.0, Nexus 7, or something similar to the two, then uninstall. I'll admit to having never needed fastboot drivers, but that might just be a Windows 8 thing.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
ahh, sorry if it seem to you guys that I appear annoyed ans post multiple times.

I assure you, I'm not..

I posted multiple times is because I am constant fiddling and anything new I discovered (or thought I discovered),

I just had to post it up to update on my situation or findings.

as of yet.. no luck in anything I tried.

but going to the original purpose of this thread (before I messed up my flashing),

am I the only one who experience this severe batt drain using android 4.2.2?
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
well. after spending hours fiddling here and there..

I managed to flash my nexus 7 back to 4.2.2..

then I tried flashing to 4.2.1, comes with base engine matching failed and so forth..

so had to flash back to 4.2.2..

and sadly, after leaving it idle for one night, the battery drain issue is still there..

anyone can help me out here?

if you need me to post screen shots on betterbatterystats and so forth to

help in pinpointing the drain culprit, I'll do it..
[Nexus 7 Q&A, Help & Troubleshooting] vlad.stancea:
Hi guys, I have a similar problem.

Last night, before going to bed, 40p battery, and set it on airplane mode for the whole night. When I woke up, I only had 10p battery left, which is crazy. Then I tried to find out which app is causing this, by checking through "SystemPanel" (which gives me nice statistics) and I couldn't find anything wrong. Check all the top apps and I couldn't find any app to have more than 25 min of CPU usage, with an average of less than 1p average consumption. Afterwards I checked the battery status and the battery charge with "Battery Calibration" and I actually had the surprise to see the the charge is more than half (ie 3628 mV out of 4177 mV ) but it told me that the percentage is only 10. The funny thing is that I just recently done a battery Calibration only 2 days ago.

My configuration is

Nexus 7 3G 32GB

Paranoid android 3.57 (latest)

Franco kernel v65 (latest)

CPU governor is set to Conservative

PS I tried to upload some screenshots, but it always gives me some error message.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
battery calibration? how did you do that?

30% drain? how many hours was that?

for my side. the most recent test is as follows..

charge till 100 % and unplug.

left it on airplane mode and sleeping till the next morning.

on the battery statistics, it showed that 9 hours plus have passed and the batt lvl have dropped to 42%

its around like 6 to 7 % drop of batt lvl in one hours, ON IDLE MODE.

not sure about you guys, but this kind of drain is not acceptable at all..

in the past with android 4.2.1, i normally only encountered a 14% drop of power in 9 hours or more..

so yea, not acceptable for me..
[Nexus 7 Q&A, Help & Troubleshooting] vlad.stancea:
the 30% drain was in only 8h. normally, overnight drain, with WIFI on, it only takes about 3-5%. honestly i have no idea now the battery drains so quickly. i was thinking downgrading to a previous version of Paranoind Android and also a previous version of Franco Kernel, and then see what happens.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
well, i tried to flash 4.2.1 back to my nexus, end up almost soft bricked my nexus again..

so I kind of give up on it now..

so what I do is I shutdown my nexus after each use. only option left for me.. sigh.

until a fix or a newer update that removes this problem, at least..
[Nexus 7 Q&A, Help & Troubleshooting] :
You should look into installing MultiRom, it lets you install multiple operating systems on your device. If one ROM doesn't boot, simply switch to another.

I have 3 copies of my ROM.

First one is "stock". I deleted everything I don't want and customized the settings perfectly to my preference. I only have Titanium Backup installed to make clones of this.

ROM #2 is my main use ROM, besides the internel stock. I have only installed the apps I use.

ROM #3 is a disposable clone of #1 that I use to test anything I wouldn't want on my main #2.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
Multi Rom huh? might check it out once I gotten over my fear of soft bricking the nexus 7.. lol..

anyway, how did you get smaller icons to put on the homescreen?
[Nexus 7 Q&A, Help & Troubleshooting] :
Changed the DPI to 160 tablet format.
[Nexus 7 Q&A, Help & Troubleshooting] :
Many custom ROMs come with the feature but you can get apps that change it as long as you are rooted. 10 inch tablets have a 160 DPI. Nexus 7 has 213 DPI. Phones have 300+ DPI.
[Nexus 7 Q&A, Help & Troubleshooting] hamiksu:
still having the power drain problem..

I checked betterbatterystats and it says there is something called "baseband_xmm_power"

that seems to be going on even though my nexus is on sleep mode..

anyone knows what it is and how to stop it from disturbing the sleep mode?
[Galaxy S 4 Q&A, Help & Troubleshooting] choboii:
I was wondering if anyone has anyone experience with the LCD repairs for the S4 with Samsung. I sent in my phone and they just got it to the repair center today. To those that have sent in their phone to Samsung, when should I expect to get my phone back? I am dying without it right now. lol. Is there a chance that they will get the repair done early? Thanks!
[Galaxy S 4 Q&A, Help & Troubleshooting] TeeeJaay:
usually what they do is let you keep your phone until they have the replacement part ready, and once they have it already they will notify you to send it in for repair which usually just take about an hour.

this is how samsung service centers works in our country, i dunno about yours..
[Sprint LG Optimus G] octhrope:
For all Ting users having issues with mms, sms, and lte using aosp/aokp/cm/eos/pac/pa/bs/modified stock roms.

If you don't know what Ting is or are not a Ting subscriber you do not need this for any reason.

If you are a Ting user you will need the Ting APNs for LTE and MMS.

These Fixes are not phone specific. Should work on all Ting capable Devices.

FOR BEST RESULT: INSERT INTO ROM BEFORE FLASHING!

============= 4.4 KITKAT APNS ====================== (5-20-2014)

Final for 4.4 octhrope apns 4.4!

============ NEW APNS FOR ALL ROMS ============ (11/1/2013)

V7 for 4.1 / 4.2 octhrope lite apn v7

V8 for 4.3 octhrope lite apn v8

PLEASE POST SUCCESS or FAILURES! (Rom, Radio, APN)

IF THERE ARE ANY TING USERS OUT THERE WITH WORKING MMS ON AOSP ROMS - PLEASE SEND ME YOUR APNS-CONF.XML!!! (/system/etc/)

It would be greatly appreciated!

Big THANKS to bigfdaddy2, tabormeister, VoluntaryMan, and poo706!!!

Thanks to all who have submitted information or data!

REMEMBER! Always Backup Apns before flashing. Flash at your own risk. hopefully this helps others.

I am not affiliated with Ting; other than being a customer, Ting has yet to,(or may never),endorse or acknowledge these apns. ;)
[Sprint LG Optimus G] tabormeister:
EDIT: This method might help? Someone should go back to stock, backup working APNS and test them on CM. I can do this eventually. http://xdaforums.com/showpost.php?p=35338440&postcount=7
[Sprint LG Optimus G] octhrope:
That's basically the ting APN file above. I didn't have success pulling the apns off of a stock based jb ROM. Maybe if I new the location... I could just adb into it and pull the config file out.

I may be incorrect here, but it feels like there might be another setting somewhere... Like a MMS only setting hanging out.

Also bumped up to 4.3, when doing the open apns trick it shows no apns. Which is strange because I flashed them and the Lte is working.
[Sprint LG Optimus G] tabormeister:
I've noticed that too, on the GS3 on Ting. I haven't checked if my LTE and picture mail are working, I've just been using stock sprint apns for the last few days.

If you mean the location of the apn-config.xml, it's in /system/etc and one doesn't need to be rooted on stock to read/copy it.
[Sprint LG Optimus G] octhrope:
I meant another place where the phone holds apns or settings for apks.

I noticed there is an extra hyphen in all of the stock apns before the <apns. I wonder if it makes a difference.
[Sprint LG Optimus G] tabormeister:
That's interesting...maybe LG stock reads apns differently for some reason? Oddly just flashed to 4.3 this morning w/BaNkS gapps, wiped cache/dalvik/system, and on boot LTE worked fine. I haven't tested mms yet though

I didn't mean to sound condescending, whoops my bad.
[Sprint LG Optimus G] octhrope:
really? i always have to flash a apn list otherwise it wont get lte. I've been testing handcent again today because it has a place to enter custom mms apns... still not sending. Talking with the peeps on IRC, mms is a crap shoot on all aosp roms. they were saying 50% of the time it doesn't work. which makes this job even harder. IDK, maybe there is more to the apn settings than we can see or maybe the stock rom calls home or can access something differently.
[Sprint LG Optimus G] tabormeister:
I know, it's weird, but both devices I've flashed 4.3 on I wiped system (in twrp, assuming it does a decent job?) and lte worked on boot. I'm actually kind of confused about it, but also not complaining.

Maybe gosms? I've heard it also has custom mms settings. The most curious thing to me is that the phone thinks it's sending mms but they never actually are received by the other end.
[Sprint LG Optimus G] octhrope:
I went back to stock zvb. updated prl and profile, sent an mms. looked at the apns-conf.xml. Its just as blank as the the one i pulled out of the rom.
[Sprint LG Optimus G] tabormeister:
No way! Maybe LG stock has apn code baked into the messaging app somehow then? I'm tempted to just download an lg zip and dig around. OR do you think it has something to do with the EFS partitions? Digging around in EFS backups and a stock zip.
[Sprint LG Optimus G] octhrope:
im thinking its buried in one of the partitions... but the lg message apk is 3 times the size of the aosp one. could be either. apk would prob be easier to go through.
[Sprint LG Optimus G] tabormeister:
on it
[Sprint LG Optimus G] tabormeister:
Started digging around but didn't really know what I was looking for. Here's the manifest from the LGUSMms app and the app itself, if that helps in any way whatsoever?
[Sprint LG Optimus G] bigfdaddy2:
Would this work for ecomobile? Haven't received any pics and when sent they say pending ...using nexusos rom
[Sprint LG Optimus G] octhrope:
it should as long as you can find the apns; then just swap them out.
[Sprint LG Optimus G] octhrope:
thanks for all your hard work. idk what im looking for either. just something that links or defines apns. what should i use to display the manifest? all my usuals are not displaying properly?
[Sprint LG Optimus G] bigfdaddy2:
U talking about the APN.XML ? If so I know where it is and that ...

I have a copy of what's in my phone know if needed ...
[Sprint LG Optimus G] octhrope:
Cool, send it to me and I'll make a flashable APN zip for you if you want.
[Sprint LG Optimus G] bigfdaddy2:
Eco mobile gave me the mmsc needed and worked on stock finally do u want that to ?

---------- Post added at 10:58 AM ---------- Previous post was at 10:43 AM ----------

Here's the link I also modified it so MMS should be working on Eco mobile know ... https://docs.google.com/file/d/0B1DGsUzId7AHM3lwLUhZRFlXbG8/edit?usp=docslist_api
[Sprint LG Optimus G] octhrope:
asking for google login...
[Sprint LG Optimus G] bigfdaddy2:
Sorry here it is https://docs.google.com/file/d/0B1DGsUzId7AHeVRBcUhPN2lSNlk/edit?usp=docslist_api

Idk how to make files public from phone so had to put it in my 1 public shared folder ...
[Sprint LG Optimus G] octhrope:
HA! the mms.plspictures.com is the same domain ting uses for mms. so the ting apn should work just fine for you.
[Sprint LG Optimus G] bigfdaddy2:
All right Maybe I can get off the stock Rom know. ..ty will see what breaks lol....
[Sprint LG Optimus G] Adam_J_T:
The octhrope apns worked for me; I'm on CM10.2 but still can't send MMS. I figure it's just something I'll have to give up being on 4.3, but it's worth it. At least data works.

Has anyone confirmed 3G working?
[Sprint LG Optimus G] octhrope:
3G works for me. Glad the APNS are working!
[Sprint LG Optimus G] bigfdaddy2:
3g works MMS doesn't on carbon ROM .... Can I edit this and get MMS to work ?

---------- Post added at 01:16 AM ---------- Previous post was at 01:14 AM ----------
[Sprint LG Optimus G] octhrope:
I've been in the same place. Yes you can. Whether or not you need to rebuild the entire apn list is unknown at this point. you could try just the apns that have the mms address and see if that works; or reflash the apns and see if it takes. REMEMBER TO MENU > SAVE after editing, or everything just disappears.
[Sprint LG Optimus G] bigfdaddy2:
Well I tried and still no go and still no data....
[Sprint LG Optimus G] octhrope:
i had issues with Carbon not picking up my wifi... IDK if it was related but had issues. CM 10.2 worked with LTE for me but mms was messy as ever. went back to 8-3 liquid smooth.
[Sprint LG Optimus G] bigfdaddy2:
This is what ecomobile told me about MMS .... Would it be the same for all sprint mvno or just certain virtual mvno's ?
[Sprint LG Optimus G] octhrope:
It should be the same for everyone.

310 = USA

120 = Operator (Sprint)

URL = MMS
[Sprint LG Optimus G] bigfdaddy2:
Y does our stock ROM list 3 different apn .XML files ?
[Sprint LG Optimus G] bigfdaddy2:
Well I got MMS to work on ecomobile using cm10.2 :) ... Sends over WiFi also ....
[Sprint LG Optimus G] octhrope:
NICE!

What gapps are you using and did you do anything special to make it work?
[Sprint LG Optimus G] bigfdaddy2:
I always use pa-gapps ... Downloaded the free app root tool box ... Then went to the APN editor and it listed 4 apns ...so I just changed the sprint MMS link to the plspictures.com ..... After that rebooted and fixed permissions then tried MMS and it worked
[Sprint LG Optimus G] octhrope:
using "open apns" from voice dialer or an app from the market?
[Sprint LG Optimus G] bigfdaddy2:
From play store ....called root tool box ...