yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Q&A, Help & Troubleshooting] dorlev:
Hi, I noticed that my Nexus 4 charger pretty slow so I decided to check this out.

i've been doing a lot of reading here but couldn't figure out the problam.

I'm using the original charger (lg's 5v 1.2a) but charge speed is around 300-400ma (checked with battery monitor widget), with short peaks around the 600-700ma.

I tried the galaxy nexus charger (5v 1a) with both the samsung cable and the lg.. got around 850ma which is slighty lower than expected.

decided to give it a try with a friend's nexus 5 charger (1.2a) but also got only ~850ma at the most.

So I think my charger doesn't work like it should, but can't seem to figure out why other chargers won't charge full speed.

(I'm running rooted kitkat 4.4 if that's relevant to the matter).

Does anyone has any idea what could be the problem?

Thank you!!
[Nexus 4 Q&A, Help & Troubleshooting] goofball2k:
I've never seen a full 1200mAh charge no matter what cable/charger combo I use. Closest I can recall seeing is high 900's using battery monitor widget pro.

It's possible that the charge rating I am seeing is taking into account the drain as well from using the phone. So it could be around +1200mAh but with screen on and the apps that I have running + other services (wifi, bluetooth, etc), that it is only doing around +800mAh in terms of charging the battery.
[Nexus 4 Q&A, Help & Troubleshooting] dorlev:
My Gnex charges at a little over 1000ma (with the samsung 1a charger - same charger that gives my nexus 4 ~850ma)

Nexus 5 got 1070 max with its' 1.2a charger.... both messured with battery monitor widget.

Could the N4 charge be limitted to 900ma?

Any chance my connetcor or battery need fixing?
[Nexus 4 Q&A, Help & Troubleshooting] dorlev:
anybody has any idea what could be the problam?
[Asus Transformer TF700] mjasmin:
I was running stock recovery and stock with root for several months when it randomly got stuck and I tried to reboot. I was unable to boot, but at first, I could get into fastboot where I tried to recover there without a pc via resetting. When I got home, I was able to get it into fastboot again without issue, but I didn't right away because I was on my way to work. I get home from work and the battery is dead, but now I cannot get it into fastboot mode at all now. At some point, I put a pin in the hole, and I think that's what killed it completely.

Are there ANY tricks to getting it back into fastboot/recovery that anyone knows? I hadn't backed anything up because I felt fairly secure with stock. I'm pretty desperate, so I'm willing to try anything at this point.

Thanks!

-Melissa
[Asus Transformer TF700] mjasmin:
Okay, as soon as I typed that I tried to get into fastboot again with it attached to the computer with a bit more battery, and I got an Android that said erasing and now it appears to be booting and it's reset, but it works. Backing it up NOW. But playing with battery life seems to kick it into gear. I am one lucky girl!
[Galaxy Note 10.1 (2014 Edition) General] skillzo1:
Got my new case… when i close it, it goes to sleep. When i open it, it wakes up to this screen pictured. How do i keep that picture off and have it just show my lock screen?
[Galaxy Note 10.1 (2014 Edition) General] Geordie Affy:
It has been asked before but this is the fix.

Go to Settings > General > Accessory > Uncheck the box where it says Day Note.

Hope this helps.
[Galaxy Note 10.1 (2014 Edition) General] skillzo1:
Thank you Geordie
[Galaxy Note 10.1 (2014 Edition) General] Geordie Affy:
No problem ;)
[Galaxy Note 10.1 (2014 Edition) General] BarryH_GEG:
If you have security set to "swipe" Day Note is the fastest way to get to a functional home screen. It displays instantaneously where some people complain of lock screen lag. You'll still have to either swipe the lock screen if Day Note's disabled or press cancel if it's active so no steps are saved. That is unless you use a lock screen more secure than swipe.
[Galaxy Note 10.1 (2014 Edition) General] skillzo1:
Thanks barry
[Android Q&A, Help & Troubleshooting] lozohcum:
Hello

I've compiled CM10 rom with 3.4 kernel for my Xperia and everything works except one thing:

Display doesn't work at all. It has backlight (it stays grey) but doesn't display any pixels.

Here is part of logcat which includes the error:

E/memalloc( 173): /dev/pmem: Failed to open pmem device: No such file or directory
E/memalloc( 173): /dev/pmem: failed to initialize pmem area
E/gralloc ( 173): gralloc failed err=No such file or directory
W/GraphicBufferAllocator( 173): alloc(480, 854, 2, 00000b03, 0 ...) failed -2 (No such file or directory)
E/SurfaceFlinger( 173): GraphicBufferAlloc::createGraphicBuffer(w=480, h=854) failed (No such file or directory), handle=0x0
E/BufferQueue( 173): [<pid_369>] dequeueBuffer: SurfaceComposer::createGraphicBuffer failed
W/Adreno200-EGLSUB( 369): <DequeueBuffer:420>: dequeue native buffer fail: No such file or directory
E/gralloc ( 173): gralloc failed err=No such file or directory
W/GraphicBufferAllocator( 173): alloc(480, 854, 2, 00000b03, 0 ...) failed -2 (No such file or directory)
E/SurfaceFlinger( 173): GraphicBufferAlloc::createGraphicBuffer(w=480, h=854) failed (No such file or directory), handle=0x0
E/BufferQueue( 173): [<pid_369>] dequeueBuffer: SurfaceComposer::createGraphicBuffer failed
W/Adreno200-EGLSUB( 369): <DequeueBuffer:420>: dequeue native buffer fail: No such file or directory
E/gralloc ( 173): gralloc failed err=No such file or directory
W/GraphicBufferAllocator( 173): alloc(480, 854, 2, 00000b03, 0 ...) failed -2 (No such file or directory)
E/SurfaceFlinger( 173): GraphicBufferAlloc::createGraphicBuffer(w=480, h=854) failed (No such file or directory), handle=0x0
E/BufferQueue( 173): [<pid_369>] dequeueBuffer: SurfaceComposer::createGraphicBuffer failed
W/Adreno200-EGLSUB( 369): <DequeueBuffer:420>: dequeue native buffer fail: No such file or directory
W/Adreno200-EGL( 369): <qeglDrvAPI_eglMakeCurrent:2850>: EGL_BAD_ALLOC
E/libEGL ( 369): eglMakeCurrent:536 error 3003 (EGL_BAD_ALLOC)

I understand only basics of those things, can anyone help me?

I've made following patches in my qcom_display:

1

2

3

4

but it didn't help. Screen stays black also in CWM. When I flash 3.0.8 kernel everthing works normally.

I'm using stock kernel source.

Do you think I should compare my defconfig with one used by FXP team?
[Android Q&A, Help & Troubleshooting] notzippy:
I know it has been a while but this turned up on google and I had a similar error.. I think the cause may be further up in the logcat, looks like pmem failed to initialize...

Nz
[Android Q&A, Help & Troubleshooting] mohittadhiyalcdn:
How can i reuse or reset gralloc register buffer memory in android rooted or non root

0 down vote favorite

I am building a player in which I have to run flash content, after some time my application crashes and give gralloc register buffer error, below is the complete description of my error

E/Gralloc-3X-ERROR: int gralloc_register_buffer(const gralloc_module_t*, buffer_handle_t):135 Failed to create UMP handle 0x0 E/Gralloc-3X-ERROR: int gralloc_register_buffer(const gralloc_module_t*, buffer_handle_t):135 Failed to create UMP handle 0x0 W/GraphicBufferMapper(14231): registerBuffer(0x7233a148) failed -22 (Invalid argument) W/GraphicBufferMapper(14231): registerBuffer(0x7233a148) failed -22 (Invalid argument) E/GraphicBuffer(14231): unflatten: registerBuffer failed: Invalid argument (-22) E/GraphicBuffer(14231): unflatten: registerBuffer failed: Invalid argument (-22) F/libc (14231): Fatal signal 11 (SIGSEGV) at 0x4570e000 (code=2), thread 14385 (FP_DoPlay) F/libc (14231): Fatal signal 11 (SIGSEGV) at 0x4570e000 (code=2), thread 14385 (FP_DoPlay)

Please help me in removing this error or can my app reuses or reset the same gralloc buffer for rendering the flash content
[Android Q&A, Help & Troubleshooting] gwhite5:
The problem is that the /dev filesystem hasn't been populated yet or never was populated.

I'm presuming udev or a non-functioning driver.

http://stackoverflow.com/questions/18175989/android-memalloc explains the predicament [MENTION=5067035]lozohcum[/MENTION]
[Android Q&A, Help & Troubleshooting] gwhite5:
Fixed it yet, [MENTION=5067035]lozohcum[/MENTION]?

Remember:

/dev/pmem => Physical Memory

BTW, is the M2 a good phone? I'm looking in to it.
[JASJAR, XDA Exec, MDA Pro General] stanip:
Are there ways to hide the pocket hack master icon on Uni?

Under the new rom, all previous icons (e.g. rotation, wireless manager..etc) can be hidden to allow more real estate on Uni.

How I run the scaling module of pocket hack master (to save power when activities are low) and I haven't found a way to hide this icon.

Any body any advice? Thanks.
[One (M7) Accessories] adam.kelly2:
The price of Otterbox brand cases was always a huge turnoff as was the size. I didn't want my slim One having additional bulk---at least any more than was necessary. Enter Commuter series.

The case is comprised if two pieces; soft rubber interior case and hard plastic exterior that protects the back, sides, and the bottom/top of the phone. The inner case has soft plastic nubs that cover both the charging port and headphone jack. IR blaster is exposed as are the bottom Mic, rear Mic and camera. Volume manipulation is easier with this case as the soft plastic raises the button height. Feels decidedly sturdy and premium. Fits well but does take some time to get the outer case to snug up to the inner case. Comes with screen protector though I haven't and will not install it.

In hand the case feels sturdy without the additional bulk associated with Otter Box cases. Grip is much improved over going caseless, and as stated earlier it's much easier to manipulate the volume.

Protection wise it seems to offer what you would think an Otterbox would offer. Corner impacts are absorbed by the soft plastic interior case, and the screen won't touch the surface you lay it on because the screen is recessed a few milimeters due to the case design. It's also nice that both ports have covers installed to keep debris from entering them. Only gripe on that point is one handed operation to plug in the usb cord and headphone jack is tricky but doable.

The good thing about this case aside form the protection is the fairly slim profile and the ease of going in and out of your pocket. Both pieces of the case are hard and slick enough to not snag up going in and out of your jean pockets.

The only real complaint that I have is how hot the phone seems to get during gaming. Though it's a phone issue and admittadly the plastic never feels as hot as the phone felt caseless.

If you are looking for a case that offers great protection while still maintaining a slim profile; this case is ideal. A little pricey, though (35 USD @ Sprint Store)
[One (M7) Accessories] 86shelby:
I've had this case since the second week of having my one. I initially had bought the incipio dualpro shine, but it made my signal go in the toilet, even though the package said it wouldn't affect it... Signal issues aside, the commuter is a much better case. The port covers and shape of the IR blaster cutout are the winning features.
[One (M7) Accessories] LOocifur:
5 Stars Case!

I had this case after 3 weeks Using my one..Its been almost 8months now and my One fell down so many times. And still working great..Protection is great and the look is great.I have nothing to complain about this case..
[One (M7) Accessories] Darkmx2000:
Love the commuter case on any phone that I had it on but when I got my One I thought it made the phone feel a little wider than usual so I ended up going with another case but my fiance got it cause she has the case of the drops and it has taken a beating and keeps on ticking.
[Moto X Q&A] Sesamechicken:
1st and most importantly is the sim card. I watched some videos on youtube about cutting it, but one also said that I had to "sand" it because it was thicker, but another video said it would fit all slots. So would I have to sand it or just cut it for the moto x?

2nd. Active display. I personally find it annoying so is there an option to disable it?

3rd. Does the screen have oleophobic coating??
[Moto X Q&A] gunnyman:
1. I don't know I use a Nano Sim

2. yes in settings you can turn it off, but if you do you're losing one of the reasons to own this phone

3. Yes
[Moto X Q&A] Sesamechicken:
Does it have a notification light?
[Moto X Q&A] gunnyman:
kinda. It's been discovered it has a light that only lights up when you plug it in to charge and there's not enough juice to run the screen's charging animation. Someone is working on using it for more. But work is very early.
[Moto X Q&A] Kittiesoncrack:
there is way to have it turn on when you are charging
[Moto X Q&A] tcrews:
I cut my micro Sim to Nano and just did a quick brush with sandpaper to smooth the edges that were cut. Don't sand too much, it needs to fit the tray for a nano Sim and cutting it brings it to Nano size already...just smooth it out.

Active notification rocks once you start using it.

No official notification light though a light has been found with very limited access/functionality at the moment. That's why it has Active Notifications....a replacement for a basic light notification.
[Moto X Q&A] Sesamechicken:
One more thing, how is the battery life on this? I returned my nexus 5 because the battery life is absolute junk. I couldn't even get through a school day with that thing. Can the moto X last from 5:30AM to around 6:00 PM with moderate use?
[Moto X Q&A] Kittiesoncrack:
I got around 4 hours of SOT on Wifi without root. and about 3.5 of SOT lte. I usually game a lot. and with rooted i get around 5 SOT. and to answer your question. Definitely. I've gone 2 days with light use.
[Moto X Q&A] Steve-x:
Technically a sim that has been cut down should be sanded a little thinner. The nano sim specification is thinner, using a sim that hasn't been sanded a little will work but it is much harder on the sim card slot.

Active Notifications rock, give it a try.
[Moto X Q&A] andes85:
I got mine today, noticed the volume rocker is nearly flush with the side, while the power button really sticks out. Is this normal? Or should the volume rocker be flush with the power button?
[Moto X Q&A] savini72:
i cut my SIM and it was fairly easy. just make sure you don't cut the chip in the middle. after a few weeks i jsut went to VZW and got replacement for free...
[Moto X Q&A] snoking:
Both the volume rocker and power buttons should stick out about 1/64". Return it! Chris
[Moto X Q&A] Sesamechicken:
So I would have to sand it a bit? Do you think it'll fit by just cutting it?
[Moto X Q&A] Solutions Etcetera:
A stuck sim can be a real pita. Why not just get an actual nano SIM? Most carriers can transfer your number to the new sim in an instant.
[Moto X Q&A] Sesamechicken:
I just want to use it ASAP and plus, I'm only 15 -_-
[Moto X Q&A] Solutions Etcetera:
We all do. Which model did you buy? Are you sure it won't come with its own sim? Mine did (T-Mobile).
[Moto X Q&A] KidJoe:
I know the Verizon X (Developer Edition included) comes with a Verizon nano sim.

Am correct in thinking that the Moto Maker versions come with SIM for the carrier you selected when ordering?

So I guess what I'm asking is.. Other than maybe the GSM Developer Edition, doesn't the X come with a Nano sim for the selected carrier?
[Moto X Q&A] Sesamechicken:
Yea, but all my contacts are in my micro Sim.
[Moto X Q&A] shane1:
Contacts are not stored on your Sim theres only info for your data plan. You can just cut and put it in though.
[Moto X Q&A] mavericktc:
It CAN be stored on he's SIM if he did that choice.

It was useful before googles backup thing.
[Moto X Q&A] shane1:
I was unaware of that lol in that case back them up to Google and he'd be fine
[HTC Vivid, Raider, Velocity] FabrisTheBest:
Between Stock ROM 4.0.3 ICS and CM 10.1 ?
[HTC Vivid, Raider, Velocity] WildfireDEV:
I don't think that right now this is possible on the vivid.

Sent from my HTC One
[HTC Vivid, Raider, Velocity] projectisaac:
I know one can set up dual boot between ubuntu touch and android, but I take it no one's gotten ubuntu touch on the vivid yet?
[HTC One X+] ben.cordy:
Hi all, spotted the next batch of Cyanogen Snapshot releases have been launched. Sad not to see the One X+ in there. Anyone know what's holding development up? Saw someone mention the kernel needs a update on another forum, that right?

In the meantime anyone using a 4.4 rom they'd recommend? Looking for something fairly stable and vanilla as it's on my main device. Subtle differences between 4.2.2 and 4.4 really stand out when using both my nexus 4 alongside the One X!
[HTC One X+] Bolvaron:
4.4 ROM

Im using the 4.4 ROM provided by Lloir, http://xdaforums.com/showthread.php?t=2510836
[Galaxy S 4 Q&A, Help & Troubleshooting] DarkIDevil:
So I have Galaxy S4 i9500 and with PILOT X ROM and I'm using the PowerAMP Player and every time I'm put the 4x2 widget of the player it disappears after several minutes.

I've tried to fix it with the ROM manager and no good.
[Galaxy S 4 Q&A, Help & Troubleshooting] triathlete66:
tried it with a different launcher, like Nova or Apex?
[Acer Iconia A700 and A510] scan-x:
Hello.

I've got A700 and I'm trying to root it but I've got a problem. I tried it with every key combination (power, volume up & down) I found on the internet but they don't work.

I also tried it when using the USB port but my PC and my laptop won't recognise the tablet. I've downloaded the drivers from Acer but when I install them my PC asks to install NET frameworks 2.0.5727. This version is no longer available but Frameworks 3 also worked according to Microsoft. After this installation the drivers from Acer still don't want to install. Then I tried it with Android USB driver but the same problem keeps coming back.

When I plug the tablet on my PC and look in the windows device manager there is a yellow triangle on the USB port with an error code 43. I've got the same problem and errors on my laptop. They both work on Windows 8.1. The tablet doesn't appear in the device list on my pc .

Could it be that the problem is on my tablet's USB? There is no problem when charging.

Does anyone have a similar problem or maybe a solution?
[Acer Iconia A700 and A510] Moscow Desire:
Well, Win8 can sometimes give issues. I might suggest 2 things,

1) Try a different USB port. Typically devices come with USB 3 and USB 2 ports. If you have a standalone PC (desktop) don't use the USB port in the front. Try it from the back port.

2) Try manually installing the drivers. In device manager, select "install from disk" and manually select the driver (even if windows won't guarantee compatibility)

As with .net, just install the newest.

If the above don't work, well, try somebody's Win7 pc.

One more thing, when you install the drivers, make sure you "right mouse click" and install as administrator.
[HTC Droid DNA] hightonedSOB585:
I have searched and searched and for some reason it seems like im the only one that wants to do this? Had my phone flashed to pageplus using beigephone. Im somewhat computer savvy but never delved into the phones, and am not familiar with linux. From other guides ive read it seems that i could do this but i have questions. One: is there anything specific to rooting an already flashed phone that i need to take note of? Specifically pageplus? Two: what is the most comprehensive step by step guide to rooting a verizon htc dna? Anxiously seeking suggestions from those more knowledgable than I. Three: is it necessary upon rooting to run custom roms? Or will the stock one still function as it did but with greater access? Will the fact that it has already been flashed necessitate me to do one or the other? Will i have to re flash the phone? I thank everyone ahead of time for your time and expertise on the matter.
[Galaxy S 4 Q&A, Help & Troubleshooting] yoseth:
I currently have 4.2.2 with the old bootloader on i9505. I would like to keep it Knox free, but would also like

to try a newer rom. Is there a rom that is as close as possible to stock Samsung 4.3 (obviously

without Knox or new bootloader)?
[Galaxy S 4 Q&A, Help & Troubleshooting] nikzDHD:
This:

http://xdaforums.com/showthread.php?t=2250824

Use CWM version. Stock rom without KNOX and bootloader. :good:
[Galaxy S 4 Q&A, Help & Troubleshooting] yoseth:
Which modem would suit the PDA: XXUEML6 version? The same one that came with XXUEML6 in stock? I have heard conflicting reports about different modem versions playing not so nice and its better to match them with what came with stock rom?

I assume also that XXUEML6 WiFi_FIX will need to be flashed via Odin after flashing a modem?
[Galaxy S 4 Q&A, Help & Troubleshooting] MadR4sta:
clarification

So do you mean without knox and without bootloader or do you mean or do you mean without knox but with a bootlaoder as it is the older bootloader that i am trying to find for i9505. i understand some forums say you cannot roll back the firmware from 4.4.2 to 4.2. I however am having the screen rotation problem with the new 4.4.2 so i'm trying to find a way and one way might be to install a custom rom with old bootloader via CWM install zip function to replace the new 4.4.2 bootloader. This will then allow me to roll back the firmware to an older version and kill my screen rotation problems.
[Xperia Z1 Q&A, Help & Troubleshooting] Alexunited:
I just got my XZ1 Today and straight away upgraded to 4.3.

I am having problems with the brightness, I have turned the 'adapt to lighting' setting off, but each time i go to my home screen my screen brightness goes down, it also does the same when I go to the last page of the app draw. This also occurs when starting games, the brightness will go down in the loading screen and then go normal when the game starts.

Is this a bug/issue, or is this meant to happen? If its the former, is there a fix

Sorry if this sounds newbie :P

Thanks,

Alex
[Xperia Z1 Q&A, Help & Troubleshooting] Alexunited:
Anyone?
[Galaxy Note 10.1 (2014 Edition) Q&A, Help & Troubl] Darthwar:
I want for the EDD-S20JWEGSTA to work on this tablet, but from what I hear it doesn't.

Is there any work around method to get HDMI, a usb hub, and charging at the same time?

I would love to be able to play my psp games with an x-box 360 controller, with the games stored on an external hard drive, on my tv through HDMI, without having to worry about the battery level.

Even just the HDMI and charging at the same time would be fine as I could just use a ps3 controller through Bluetooth and buy a 64GB micro SD.

Links to verified to work products would be the absolute best.
[Galaxy Note 10.1 (2014 Edition) Q&A, Help & Troubl] Darthwar:
Bump!

Really? No one has a verified working product that has HDMI out and charges at the same time?

Any one trying to figure out why the smart dock that works with the Note 2, Note 3, Mega, and S4 (EDD-S20JWEGSTA) doesn't work with this tablet?
[Galaxy Note 10.1 (2014 Edition) Q&A, Help & Troubl] DeBoX:
I've actually been looking for something along those lines my self, with limited luck :(
[8125, K-JAM, P4300, MDA Vario General] garyhung2000:
Hi guys,

This is a great site. Thanks to all contributors!!

I just got my T-Mobile simlocked MDA Vario in the Netherlands last week. However I am totally new to the world of PDA phone and to this site, so pls excuse me for asking questions with probably obvious answers. It would save me huge amount of time if you can just point me to the related threads.

My questions are as follows:

1) How can I unlock my phone. I saw different tools such as Lokwiz, aWizard, maupgradeut, romupdate, etc. Which one should I use?

2) How can I change the OS language from dutch to english or chinese (traditional), as I don't read any dutch

3) My phone came with all T-mobile pre-settings. Would any ROM modifications result in difficult situation to re-configure the device? such as internet and GPRS settings.

Many thanks in advance !!!

GH
[8125, K-JAM, P4300, MDA Vario General] garyhung2000:
seems like this is a useful thread. I should have read this first...

http://xdaforums.com/viewtopic.php?t=44403