yashsingh1/xdaforums huggingface dataset:
[Nexus Q Q&A, Help & Troubleshooting] mcsaucy:
Happy to help out. :)

It's not in the Play Store. avrlights is not an Android app. It is a compiled binary that exists on CyanogenMod-enabled Q's.

Here's how it works:

Open the Terminal Emulator app

Type "su -" (without quotes) and press enter

Give Terminal Emulator root access when prompted

Type "avrlights <ARGUMENTS>" (without quotes and see the arguments section below) and press enter again

So, you only need to do steps 1 through 3 when you open up a Terminal Emulator session. After all, once you're at a root shell, you don't need to get a root shell again.

So, let's talk arguments. If you just run "avrlights", it should set your LEDs to the default color (whatever is stored in persist.sys.ringcolor). If you run "avrlights <COLOR>", you change the ring color. If you run "avrlights <COLOR1> <COLOR2> <COLOR3> <COLOR4> <COLOR5> ... <COLOR32>" you can change each LED to a color.

How does this work? Well, first things first. Let's talk about encoding color. Color for a RGB LED on the Q (we have 32 around the ring of the Q) is 24-bit, with 8 bits per channel. This is fairly common. The strength of each channel is represented by a value ranging between 0 and 255 in base 10, or 0x00 and 0xff in hexadecimal, where 0 (0x00) is completely off and 255 (0xff) is full force.

With me so far? You can make a lot of different colors by combining these 3 component colors. I'd recommend Googling for a RGB color wheel and playing around with one of those if you want to get a better grasp.

You can combine these primitive colors using pretty simple math to represent more complex colors. For example, solid yellow would be (r,g,b) -> (255, 255, 0). If you mash these 3 values together using (r * 256 * 256 + g * 256 + b) to get a single number for your color, you can now update your ring with avrlights! It would be really nice if you could just use hexadecimal to update avrlights (that way it's just 0xRRGGBB and you don't need to do math on the fly), which is why I included that feature in my rewrite. In the mean time, you can kind of update with hex. Just do the following: "avrlights $( printf '%d' 0xRRGGBB ) ..." The printf statement converts your hex to base 10 on the fly, making it an acceptable workaround.

TL;DR: open up Terminal Emulator and run `avrlights $( printf '%d' 0xRRGGBB )` where RR, GG, and BB are your component colors in hex. You can specify multiple colors in a single call. To do so, just add them to the list of arguments.
[Nexus Q Q&A, Help & Troubleshooting] animal24:
So to set the mute color we still use setprop i imagine.
[Nexus Q Q&A, Help & Troubleshooting] mcsaucy:
I believe so. There is some weird stuff that can go down due to the use of uninitialized memory, IIRC. Looking at the code, the mute LED looks to be set to the first color you give it.

color = prepare_leds(colors[0]);
ioctl(fd,AVR_LED_SET_MUTE,&color);
[Wildfire Q&A, Help & Troubleshooting] 41.kretschi:
The phone reacts on its own from time to time. When you're in a menu it opens sub menus and starts to turn things on and off in a really fast way. I don't know what to do. It just happens sometimes but then its really annoying. I had this problem with the latest HTC GB and now with the latest official CM 7.2. So I don't think it's a software problem but hardware problem? It just startet to do that one day. I already cleaned the mouse button with an air-spray but it didn't help. Or maybe its a touchdisplay problem?

Any suggestions? Did anyone ever had something like that?

Cheers 41
[Wildfire Q&A, Help & Troubleshooting] methuselah:
digitizer problem i think. its the touch section above the LCD which is responsible for detecting touch. its very cheap to get replaced. but i am not sure.

:confused:
[Wildfire Q&A, Help & Troubleshooting] heavy_metal_man:
Phantom touches are a digitizer issue usually. There should be a setting in cm7 to show on screen touches. If its showing you touches and your not pushing then replacing the digitizer is your best bet :)
[Wildfire Q&A, Help & Troubleshooting] methuselah:
Well i mean i was right

so you got your answer..just get it replaced
[Wildfire Q&A, Help & Troubleshooting] startracker:
This can be a rom problem too it happened with me on wpremix

Just change the rom.

Or try wiping everything :thumbup:
[Wildfire Q&A, Help & Troubleshooting] 41.kretschi:
I changed from original to CM
[Google Chromecast] wakkaday:
at the moment, it just shows lots of videos show but its difficult to tell apart the files.. is there a way to get the filenames in the all cast apps

or is there another app i can try?

i have also found out if you rename files to mp4 they play fine... i tried some mkv files to do this and it worked fine

please advise thanks
[Google Chromecast] bhiga:
Renaming files just to get them to play is generally a bad idea... Your MKV probably just happened to be MPEG-4 internally and not enough extra stuff/tracks that it worked, but it's not a good practice - eventually you'll run into an MKV that isn't MPEG-4 internally and the decoder will choke. If you don't remember that you renamed the file, you might think the file is completely broken too.

IIRC Avia shows the filename, as long as it's not horribly long.
[LG Optimus 2x] zic1:
Hi,

Can you recomend widget who can simple change 2g/3g mode without entering menu with settings in mobile network... I tried few from GP but none of them was not so simple...

Cheers
[LG Optimus 2x] gundamzaku:
try this https://play.google.com/store/apps/details?id=com.curvefish.widgets.network2g3gonoff :good:
[Galaxy S 4 Q&A, Help & Troubleshooting] warrador:
hello i update my s4 with firmware 4.4.2 kitkat and my status bar is white, can i make my battery icon with colour like the default samsung s4 status bar?
[Galaxy S 4 Q&A, Help & Troubleshooting] Repulsa:
If your phone is rooted install wanamxposed , then go to theme and change the battery colour :)
[Galaxy S 4 Q&A, Help & Troubleshooting] warrador:
no my phone its not rooted :( but thnx u is there another option?
[Galaxy S 4 Q&A, Help & Troubleshooting] Repulsa:
I dont think so :) or i might be wrong?!? i hope someone can help you with this issue mate .
[Galaxy S 4 Q&A, Help & Troubleshooting] qtwrk:
Well, I think root access is necessary for such modification.

Otherwise you need to modify SystemUI.apk and then recovery flash in, but in both case you will destroy "official status"
[General Questions and Answers] Vallemannen:
Hi!

I rooted my Asus Iconia A1-810 with the RV21RC02_WW_GEN1 files according to the thread:[ToolKit] Acer Iconia v0.8.1 ***New: Supporting A3-A10 / New: Pull system.img.gz*** http://xdaforums.com/showthread.php?t=2240029

This was done several month ago...

But some of my apps need me to update to newer firmware according to the app-developers.

Unfortunately I don't know the best way to upgrade a already rooted device ?? Whats the easiest way ?

Do I need to first unroot the device and do firmware upgrade.... or is it possible to upgrade directly ?

Is there some good howto out there ?

Many Thanks

Marcus
[General Questions and Answers] Vallemannen:
Someone here ought to have information that might help me...please!

Hos do I update the firmware on a rooted device ? In my case asus a1-810.. ?

Thanks

Marcus
[General Questions and Answers] Vallemannen:
*argh* .... This is killing me...

I've read everything in the Acer Iconia Toolkit thread...... but because I have less then 10 post I'm not authorized to ask any questions in that thread ?????

So I'll have to ask here until someone answers or I reach 10 posts... :)

Anyhow...

My system.img.gz that is currently loaded and rooted is RV21RC02_WW_GEN1.

But there is no one offering a Stock / unrooted image for that !?!?

I've tried to to stock firmware upgrade through menu with the tablet rooted - NOT WORKING

I've tried uninstalling the SuperSU with the unroot-option in SuperSU menu. -NOT WORKING

I've was about to try the unroot option in the toolkit from windows.... but it says i need a stock image in the system_image folder ? -Dont have stock image RV21RC02_WW_GEN1

I've read that it's not a good idea to try and upgrade with another image (not RV21RC02_WW_GEN1), Then i'll brick the tablet....

But what should I do ???

/Marcus
[General Questions and Answers] kekkuli:
Same problem

I have exactly the same problem with my rooted Acer A1-810.

I used the toolkit to root my pad (RV21RC02_WW_GEN) a couple of months ago. And now I would like to find the original stock rom so I could unroot my device and update it. I have tested the same things that you tested but it didn't help. :(
[T-Mobile, Samsung Galaxy SIII] Hellfireworks:
Hello guys

Have you installed TWRP 2.7.0.0? I have a S3 T999, and some months back I had some issues with TWRP 2.6.x.x, I saw that here's the newest recovery, and I just want to make sure if it's buggy or not, I'm about to flash a custom rom and I would like to know.

Thank you guys!

Best regards
[T-Mobile, Samsung Galaxy SIII] Perseus:
After the disaster with 2.6.x.x I am bit leery myself of going to 2.7.x.x

Going to chicken out and say If it aien't broken, why fix it ?:D
[T-Mobile, Samsung Galaxy SIII] afwolfpacked:
I have the dual boot version 2.7.0.0. It is slower but thats because of dual boot but otherwise it works great for me. Be mindful that not always latest and greatest is best. Not all support this version and ops that made rom if posted use version *.*.*.* there is a reason so use what ops says or chance it and try different version.
[8125, K-JAM, P4300, MDA Vario General] seugene:
I set up one of my email accounts on the MDA which worked fine, then started playing with RegistryWizard (http://xdaforums.com/viewtopic.php?t=39725). I made several tweaks, but I think this is what may have caused the problem:

6. Use different email address in MSN

Registry:	HKLM\Software\Microsoft\Pocket MSN

Key:	AutoDomain (string)

Value:	@hotmail.com (default)

Delete key to use any email address

After I checked this option and rebooted, I deleted the email account in “Messaging”. That is a rather strange sequence of actions, and I messed up something in the process, as after this I started receiving strange messages in my “Text Messages” account (which I cannot delete). The messages are always from “701” (whatever that means). The “To” field shows my phone number, and the body of the message shows the email address of the account that I deleted. The messages do not come to the email account because I deleted it, but they somehow still show up as txt messages.

I looked in the “Messaging” options – the account is not mentioned anywhere anymore, but the messages still come in. Even hard reset did not correct this. When I look in the registry after hard reset, the “@hotmail.com” value is back there (if it was ever gone, I never checked).

I tried searching for the deleted email address with Total Commander, and it does not find anything. Although I am not sure I am doing the search correctly. I search for “myrealbox” or “s-eugene” (which are both parts of my email address), but the Total Commander does not let me put anything into “Containing text:” field, so I may be missing some values in the registry.

I wonder where the device still keeps that email address. I have a backup of my data from before I ever started playing with the registry, but I wanted to avoid restoring it if possible because my current version of appointments and contacts is newer than the backup. Plus, if hard reset did not take care of the problem, will restoring the backup do that?

Hope somebody has some further ideas on how to delete the email account completely. Thank you.
[8125, K-JAM, P4300, MDA Vario General] jmel:
I'm the last person that would probably be able to help, but because you metion text messages, I wonder if you have inadvertantly changed something for msn messenger? It has an option to receive messages as sms in one of the options screens.
[8125, K-JAM, P4300, MDA Vario General] seugene:
Well, there is a checkbox under "MSN Options - SMS" called "If my data connection is temporarily unavailable, use SMS to keep my messages and contacts up-to-date." I do not entirely understand what it means, frankly, but the box is unchecked, anyway.

I guess my pointed question is: what could have screwed up my settings so much that even hard reset does not help eliminate this email account? Yes, I fooled around with registry, but I thought hard reset returns the registry to the original state?

I did not burn a new ROM on it. There is a miniSD card in the device, and there is some information left on it from before the hard reset, but I can't imagine that that can affect things this way.

Any ideas, anyone?
[Galaxy Note 3 Q&A, Help & Troubleshooting] gavinfabl:
I'm having 2 issues with my Note 3. It's all stock with btu , and not rooted.

I went to add an address but to a contact but it's showing the US layout with zip code instead of postcode. I can't find any way to make the address be in the Uk format.

Also when I've added a contact to google, it doesn't show in the list. If I use the search box it does appear.

Help !
[Galaxy Note 3 Q&A, Help & Troubleshooting] :
for google contact that not appear on ur contact app u should check sync

and turn off / on it and manually sync sometimes.
[Galaxy Note 3 Q&A, Help & Troubleshooting] ShadowLea:
This annoys me to no end as well, since practically EVERY country other than the US uses letters in their postal code...

Good luck adding an ICE contact when you postcode ends in KA... Bloody self centered yanks...

Send From My Samsung Galaxy Note 3 N9005 Using Tapatalk
[Sprint HTC EVO 4G LTE] whoshodade:
Hello all,

I just wiped and installed 4.13.651.4 rooted stock odex upgrade from captain throwback's release. Previously coming from 4.13.651.1. I used titanium backup to backup everything from previous installation, then restored everything from that release once upgraded. That screwed a bunch of stuff up because I restored all system and data as well as user apps and data. Wiped that out and reinstalled fresh, this time restoring all user apps and data, and only system data. For whatever reason, bluetooth will not operate. Everything else is fine. I cannot figure out how to reinstall only bluetooth files so that it works properly. So far the steps I've taken were to snag the following files from the 4.13.651.4 installation zip from the system/app folder in the zip:

Bluetooth.apk

Bluetooth.odex

HtcBluetoothLeProfiles.apk

HtcBluetoothLeProfiles.odex

HtcBtWidget.apk

HtcBtWidget.odex

Nfc.apk

Nfc.odex

I unzipped these with root explorer, then copied and pasted them into the ROOT/system/app folder after switching to "Mount R/W" in the system/app folder. Once the new files were in place, I changed permissions on all 6 files to be rw-r--r-- just like all the rest of the files. Rebooted phone, bluetooth still doesn't work. Are there any other files that I would've inadvertently have replaced or modified from the previous 4.13.651.1 files that controls bluetooth operation? I REALLY REALLY REALLY don't want to have to wipe and do over AGAIN!!!

Please help!!
[Sprint HTC EVO 4G LTE] SilverZero:
Why are you replacing BT system files? Those aren't part of the TB backup, are they? Did BT work before you started restoring things from your previous install? I would suggest only restoring user apps and within that only the user data you really need to keep. Restore data for apps one-by-one, not all at once. Don't restore system data unless you know it's not going to interfere with what is already there. TB is almost too powerful for its own good when it comes to batch backup and restore. You gotta learn what to exclude and what you really want to migrate to a new install.

But mostly start fresh and make sure BT works before you start restoring anything.
[Sprint HTC EVO 4G LTE] whoshodade:
It did work before I started messing with stuff. I'm restoring BT system files hoping it would work again. I don't really know what TB backs up when its set up backup everything. After first time I did restore items one by one and that's what screwed up BT in the first place. I figured putting original files back in system folder would fix it, but it didn't. I only restored system data one by one to try not to have to set up my phones settings again including BT pairings. Guess I've got egg on my face now. Any ideas?
[Sprint HTC EVO 4G LTE] SilverZero:
If it was me, I'd do a factory reset or just reinstall the ROM (try dirty flash, if that doesn't work then wipe and start clean), then restore only user apps. In TB you can do a batch restore, but then uncheck apps you don't want to restore. I wouldn't reinstall any data from anything. If you open a user app and it turns out you don't have the data you want, then go in and restore data for just that app.

Restoring system apps and data is asking for trouble, IMHO.
[Sprint HTC EVO 4G LTE] whoshodade:
Thats what I was trying to avoid.... if there was a way to break it, theres gotta be a way to fix it.
[Sprint HTC EVO 4G LTE] SilverZero:
Sure, replace the files you restored or copied over with the originals. My assumption is that the files that are "broken" are the ones that got overwritten when you restored and/or copied into /system from the previous install. They have to be replaced with the original files and data. That would involve extracting them from the original ROM and copying them back into place. I don't know how to go about that. I'd cut my losses and reinstall. If you have a TB backup already, you'll only be out the half-hour it takes to re-flash and restore things. Like I said, you can try a dirty flash, wipe caches only, try a factory reset, etc. I personally would wipe and re-flash clean, because I hate wondering if there are still any ghosts in the machine when I encounter problems like this.
[Sprint HTC EVO 4G LTE] whoshodade:
I thought i did that... I dont know what other items affect BT
[Sprint HTC EVO 4G LTE] Sh3llSh0ck:
I am having issues on a clean install. Haven't connected to Bluetooth since I got the phone.
[Verizon Samsung Galaxy S 4] fallen888:
Can anyone help finding the wallpaper featured here - http://xdaforums.com/showthread.php?t=2643031

This dark, dotted one - http://i41.tinypic.com/jkinph.jpg

Thank you in advance.
[Verizon Samsung Galaxy S 4] heath2805:
This it? https://www.dropbox.com/s/fg30uo0z1hfjxc3/Black_Mesh-wallpaper-10001380.jpg

edit: tapatalk is acting goofy. might have to hit settings and select web view.

or this one https://www.dropbox.com/s/31z7vmiir44qxbh/Matte-wallpaper-9954621.jpg
[Verizon Samsung Galaxy S 4] Sir_Eagle:
Looks like you should be able to Google pics of Carbon Fiber and find something to use.
[Verizon Samsung Galaxy S 4] fallen888:
Thanks, heath2805. That works!
[LG Optimus G (International)] Califmike33:
Can somebody tell me the difference between Wcdma and Utms frequencies ?. Im moving to France and will be with Free mobile there, they send there signal on Utms 900 and 2100 mghz, so will a phone that says wcdma 900 2100 work ? im thinking of buying a Chinese android phone, I had a lg and have now sold it.
[LG Optimus G (International)] TheStigOnline:
You may get a faster result, asking the above question here - http://xdaforums.com/general/help

As this section is for the LG OG and not general Q&A

Hope this helps :)
[LG Optimus G (International)] noamd:
UMTS (Universal Mobile Telecommunications System) it a WCDMA ( Wideband Code Division Multiple Access) implementation.

A chinese phone with 900/2100 WCDMA will work perfect for you.

LG OG 975 would also get you 2600 LTE that will boost your network speed.
[Xperia SP Q&A, Help & Troubleshooting] Saelex:
Hi,

Maybe it happened to you to be as unlucky or careless as me and you dropped your SP on the floor. Or you slipped on ice and you dropped on your SP, that was in your pocked. Both happened to me.

Now my SP is bent slightly and has a chipped frame. So I asked how much does it cost to fix this at the SONY service: 100$. Now, thinking myself smart, I bought a frame from a seller on eBay. Frame is fine, good looking, nice finish quality, did not expect that from a 10$ frame.

But there's a problem: you can change the frame only and together with the digitizer. They are glued together! So don't make my mistake to buy the frame only if you have a broken, bent or chipped frame. Buy both the frame and digitizer already assembled. This guys seems to selling a decent product: http://www.ebay.com/itm/281204540953

Here are some videos about dissassembling Xperia SP:

https://www.youtube.com/watch?v=Fso2mYUQJLM

https://www.youtube.com/watch?v=qETdiE6G_Wo

Hope I helped somebody today :)
[G2 Q&A, Help & Troubleshooting] LGHardcore:
Has anybody have experienced this kind of problem? I have tried fixing it through Settings and the Messaging, but nothing really happens. Again, this phone was from Korea itself (F320K version / Android 4.4.2) Any suggestions will absolutely be helpful. Thanks folks! :fingers-crossed:
[One (M7) Q&A, Help & Troubleshooting] original21:
Hello to everyone.

I have noticed a delay for a couple of seconds when answering a call. The person on the other line cannot hear me for a couple of seconds and then everything is ok. Apparently i had this problem since day one and it hasn't been fixed with any update. I have a completely stock phone running android 4.4.2 now.

Anyone with similar problems?

Any possible solutions?
[One (M7) Q&A, Help & Troubleshooting] original21:
Anyone?
[One (M7) Q&A, Help & Troubleshooting] criszz:
i have this only on second sim. that mean is operator related