yashsingh1/xdaforums huggingface dataset:
[HTC Sensation] mtz92:
I was trying to communicate with my Arduino Uno by means of the USB Host API. The problem is, that the UsbManager always returns an empty list of devices. I tried this with multiple ROMs:

ViperS 5.1

ViperS 5.2.1

CyanogenMod 11 by Sultanxda

CarbonRom

With ViperS I find the Arduino ( or any other USB devics ) using lsusb.

With the other roms I don't find the Arduino.

Does anybody know what is the missing puzzle piece to get the UsbHost API find my devices?

If no, is there a way to get a USB tty to use it with the arduino (with root) ?

Or does anybody know a ROM where it works?
[HTC Sensation] mtz92:
ViperS

Ok, for now I found out that the cdc-acm driver is used for cummunicating with the arduino. Fortunately this driver is included as module in SebastianFM's kernel, used by ViperS roms.

I just ran

insmod /system/lib/modules/cdc-acm.ko

and i got /dev/ttyACM0

That means that I am able now to communicate by using root.

That's good for now, but does anybody know how to do it without root?
[HTC Sensation] Mile_zdr:
i'm searching for the same think comunicating with arduino uno board, i will try the command now thanks... , if someone know more about Sensation and arduino please help :)
[G3 Q&A, Help & Troubleshooting] Dr Forinor:
I have seen battery temp of 40°C.

All I was doing was "simple" multi tasking, ie browsing, Facebook, texting etc. I don't do gaming or anything too intensive.

Would you class 40°C as too hot? Why would it get this hot? Any long term detrimental effects? I know it's not the processor temperature but surely the close proximity of a hot battery must have some sort of effect?

I have never had my screen at 100%, never needed it, mine is always set at 75% Auto so I can't even blame the screen. I know not all people experience heat with full brightness but there have been reports of this.

My HTC One X+ used to get hot when it was new, and 18 months down the line, the overheating really became an issue, and it was the same with the phone I had before it (HTC Desire). I really don't want the same with this phone.

36.3°C as I type this and all I have been doing is browsing, ambient temp of around 17ish, brightness on 70% Auto.

Any ideas folks?
[G3 Q&A, Help & Troubleshooting] Skizzy034:
40 is not too hot. Mine is at 35 at the moment.
[G3 Q&A, Help & Troubleshooting] Dr Forinor:
What would you class as too hot?

Ok. So if 40 in itself isn't too hot, isn't it too hot for the relatively little amount of work I was putting the phone through?
[G3 Q&A, Help & Troubleshooting] Skizzy034:
It depends on how hot it was in the room you were in. Ambient temperature has an effect on it I've noticed.
[G3 Q&A, Help & Troubleshooting] Dr Forinor:
I would say the ambient temp was around 20°C.
[G3 Q&A, Help & Troubleshooting] ILIVE4HEAD:
I would say that it's too halt when you get a heat warning? warnings usually happen before any real damage is done so I would say you're fine until then
[Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot] j4gz:
Hi Guys is there a way to change the my Phone number , number that appears on the status screen as my number is not displaying and it is another number on there and also on the same screen it states that Mobile network state is disconnected where as it is connected ?
[Micromax A110] Saud king:
Can anyone tell me the supported unified BindassBoost kernel version for Canvas s5 v1.1 rom 2.7v,2.5v or 2.2v?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Mj2789:
I am currently using ProBam ROM KK 4.4.4 and I am unable to connect with kies on computer. I have reinstalled samsung drivers and other samsung phones are connecting to kies but my grand duos I9082 can not connect. Can any one help with this issue?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] karlad:
kies will only connect on stock rom....

use airdroid http://xdaforums.com/showthread.php?t=1365220
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Mj2789:
Thanks man ?
[Xperia Tablet Z Themes and Apps] monivan:
Have you ever hate the fact that the volume of your tablet is comparably lower than other Tablet? Have you ever tried to brag about your tablet but your sound is not as loud as their Ipad?

Then worry no more! I'm here to save you xD

BeastAudio™

This mod will turn your Xperia Tablet Z into a beast. The volume is much higher than Stock. It is estimated to deliver around 100dB from both speaker with clarity and bassboost.

Disclaimer

I am not responsible for any damage caused by this mod. Eg, you go deaf, your phone is broken, you miss any important call, alarm didn't go off and you were late for work, or your earpiece is busted. It's your own risk. Proceed with caution, you have been warn.

Requirement:

Xperia Tablet Z

Stock, or Stock Base 4.3-4.4.2 or possibly all custom roms, you tell me it!

Rooted

Recovery Installed

Installation:

Backup the whole system or just the original file in case you wanna revert back

Download the file BeastAudio™ XTZ.zip

Flash it through recovery and reboot

Manual Installation:

Unzip the package

Copy snd_soc_msm_2x_Fusion3 from the package

Replace this file in to /system/etc/snd_soc_msm folder

Set permission -rw-r--r--(644).

And Reboot!

Uninstallation

Restore your backup or restore the original file you have kept

Download Link:

BeastAudio™ XTZ v1.zip - http://www.mediafire.com/?5jjpmgmb677a9xl

Changelog:

v1:

initial release

volume boost

bassboost

Bugs:

let me know

Credit:

-Sony
[Xperia Tablet Z Themes and Apps] Colors Diary:
Why is this thread dead.. ?

I'll be testing this in my device " SO-03E " running spg312 official 4.1.2 software..
[Xperia Tablet Z Themes and Apps] monivan:
I don't know. It's not getting any interest. U can try it and let me know.
[Xperia Tablet Z Themes and Apps] Colors Diary:
Alright, sorry for being late ..

I wanted to check almost all the sound mods possible and get my hands dirty once and for all haha :)

Thanks for your hardwork , thanks for sharing ..

Now if I understand.. What this mod does is .. Changing the system files in charge of speakers control .

Say .. Speakers are set to work at 80% power by manufacturer , and this mod allows it to squeeze the 100% ... Am I right ?

I found it to be doing almost the exact same thing other apps do .. Except ..

It feels much cleaner and no bloatware or further libraries modifications which is great IMO . also I find it to not effect the quality as much and feels a bit louder than other speaker increasing apps " maybe my feelings tho "

I suppose it will work with any stock based ROM , it is working properly on 4.1.2 , yet .. I'll still advice making a NAND back up =)

I tried to do somewhat reasonable test running a video file , using a sound meter app on my mobile to test " not super accurate but tried to be as frank as possible , same situations, same video , same everything "

I got like 52-ish dB before , and a wooping 63-ish dB after .. Which is super good IMO

Difference is worth using and I'll keep using this mod until my tablet gives up on me ..

Thanks again .. You sir are a scholar and an artist .
[Xperia Tablet Z Themes and Apps] monivan:
Thanks for being the first review and for this encouraging post. I place another device with noise meter 2cm close to the speaker and got this 100ish dB result.

My mod only modified speaker volume but it's not to 100% also.

Originally, it 68% on stock rom. Right now, it is 73%. You still can increase it more, but the output will be distorted and the quality will decrease noticeably. I prefer quality over loudness :)
[Xperia Tablet Z Themes and Apps] Rootk1t:
It works as promised:good:
[Xperia Tablet Z Themes and Apps] Colors Diary:
My pleasure :)

Well in that case.. could you kindly guide me sir on how to do it myself,

or providing a file with an even more volume.. ?

I agree that quality is over loudness.. But.. the speakers are really low..

And... we can always lower the volume, but we can't increase it.. =)

There are some tight situations when you desperately need some more volume ^^'

Thanks =)
[Xperia Tablet Z Themes and Apps] monivan:
OK! In that case, i'll update a new version xD
[Xperia Tablet Z Themes and Apps] Colors Diary:
I'd love to test it ! :victory:
[Xperia Tablet Z Themes and Apps] sia2009:
Thank you Sir very much for this. I tested it just for 5 minutes ago with my xtz sgp321 (4.4.4) with a Timwin Recovery-System and it works fine. I had to have louder volume because I use my Navigation-System very extensiv and now I must say it's optimal. But I'll follow this thread everyday from now. Thank you again.
[Xperia Tablet Z Themes and Apps] monivan:
Sorry guys for the wait. I was pretty busy perfecting my StereoMOD for xperia Z. Btw, v2 will be aroma installer and it will be ready in hopefully this weekend or else next week. You have choices like various volumes for speakers, x-loud volume, and headphone boost. And let me know if u have any suggestions, i'll see if it is possible.
[Xperia Tablet Z Themes and Apps] Alok Bajaj:
EvoMix kernel does my job for all the speaker and stuff! Just install kernel adiutor with it and increase the speaker gain. Maybe you can do some improvements with EvoMix kernel and BeastAudio giving away optimal performance for audio and battery usage :) Just a suggestion :)
[Xperia Tablet Z Themes and Apps] monivan:
Sorry guys i forgot that i made this mod. Let me rebased it to lollipop when i have time!
[Xperia Tablet Z Themes and Apps] Rootk1t:
I think it's easier to open the file snd_soc_msm_2x_Fusion3 with file editor and set sound settings for a limit

you

like, for example 68 or 71 or 75.

Also in 5.0.2/5.1.1 fimwares sony deleted xLOUD from sound settings that made sound less loud.

I have mod that restores it.
[Xperia Tablet Z Themes and Apps] jacko5:
edit .. wrong thread.
[Xperia Tablet Z Themes and Apps] dead4ngel:
anyone know if this will work on lineage os 16?
[Xperia Tablet Z Themes and Apps] Rootk1t:
I think no.
[Galaxy Note II Q&A, Help & Troubleshooting] naw.tayb:
Hello everybody!

* I have a samsung galaxy note 2 (GT-N7100).

* I rooted it and unrooted it many times.

* I installed many 4.4.2 custom roms like Ditto, Phenix, AOKP...

* I also tried many recoveries like Philz, TWRP.

* Sometimes I tried different stock roms.

* I recently bought allshare cast dongle.

* I am currently on 4.3 stock rom.

* KNOX cannot be installed: it says something like "You don't have the right to enter Knox mode".

Here is my question: when I activate screen mirroring, it drops after 3 seconds saying "screen mirroring has been disabled". Please help me!

THANK YOU.
[Galaxy Note II Q&A, Help & Troubleshooting] naw.tayb:
Up.
[Galaxy Note II Q&A, Help & Troubleshooting] naw.tayb:
FIXED

The problem was the TV. It was a SHARP.

It just worked fine on a SONY TV.
[Nokia X] symbuzzer:
http://xdaforums.com/nokia-x2/general/nokia-x2-kernel-source-available-t2842105/post54701211

For who waits for porting
[One (M8) Q&A, Help & Troubleshooting] G1_enthusiast:
I believe its blinkfeed, if you go into settings > apps and stop blinkfeed and clear the cache. give it a few second to redraw everything and it should be good again
[Mi 3 Q&A, Help & Troubleshooting] vasiulla:
Hi,

I recently brought Xiaomi's MI3 mobile,

Everything is good except volume in headphones.

Previously i user S4 mini and Xperia Sp,

In those mobile i saw a way to increase volume by editing msm_snd_soc_2x file,

but i cant find it in mi3,

Can somebody explain me is there anyway to increase volume by editing similar files,?

Edit:

I Found a way for this, follow here, http://xdaforums.com/xiaomi-mi-3/general/increase-headphones-volume-mi3-t2846379
[Mi 3 Q&A, Help & Troubleshooting] chirantantab:
Volume

Use .flac format instead of .mp3 or similar, Good news is mi3 supports .flac

google to more info about flac

Download dbPoweramp converter and set lossless level : uncompressed/level 8 (per song 60mb above :p)

But using flac u should have a good headphone otherwise sound may be cracked :cyclops:

I'm using Bose IE2 Headphone and flac format songs ! sound clarity and everything is working fine like theater :good:
[Mi 3 Q&A, Help & Troubleshooting] reneftw:
Try installing Viper4Android: http://xdaforums.com/showthread.php?t=2191223
[Ornate TrueSmart] CPGOD:
Following a post on G+ about getting wireless charging on TS https://plus.google.com/u/0/113668328412632358673/posts/AAQL8jJUdfm, I decided to record my investigations in this area.

I'll map my thoughts and experiences as I go - at the moment, I dont have wireless charging, and the final outcome may be naff, but it might inspire others.

Indeed, I couldnt even get my TS to charge outside of the cradle (documented in the post entitled SUUNTO charger), nonetheless, lets persevere.

Some things needed -

QI wireless charging base = transmitter.

QI wireless foil = receiver. This is can be got on eBay or Amazon, and is the bit that provided power to your battery. There are several sizes (mostly for branded phones) and typically fit inside a phones case, or behind the back if the phone has a removable back. You need to find the smallest available that will deliver 500mA at 5V. The ones Ive obtained so far are too big, and I may end up trimming the non-functional area to get it to fit.

Some clever way of attaching the receiver to the TS or cradle (WIP) - its possible to solder the receiver to either the TS or cradle, but we need to keep it detachable so the USB port can be used.

Some observations -

Because the TS cant lie flat, due to the wrist strap/band holding antennas not flexing horizontally, having the ability to just place the TS on a charging plate may be a non starter. [Maybe we could tolerate the foil flapping open, or being hinged to 180 degrees when charging].

As the TS has an Alu or steel back, thus creating wireless interference or insulation, having the receiver inside the TS may be a non starter.

Before I go down the route of trying to get a receiver behind inside the TS itself, (which would entail opening it up and voiding the warranty ;) ) Im going to look at getting it to work via the charging cradle.

The inside of the cradle offers more space to get a receiver foil in, looks as though it could be done without serious soldering work or permanent damage. However, the only advantage is that it only dispenses with the USB cable - the TS still has to be placed inside the cradle.

The attached pics show the cradle components.

More posts to come later, reserving a few spots below for updates.

[IMG="Cradle"]http://xdaforums.com/attachment.php?attachmentid=2890479&d=1407577377[/IMG][IMG="Cradle"]http://xdaforums.com/attachment.php?attachmentid=2890478&d=1407577377[/IMG]
[Ornate TrueSmart] CPGOD:
Reserved 1

This picture shows the underside of the USB connector. It appears there are two resistors (the tiny rectangle surface mount components) - I guess these are creating a voltage divider to put +2.8V and +2.1V to the centre two pins. This doesnt seem to materially affect just applying 0v and +5V to the outer two though.

View attachment 2891869
[Ornate TrueSmart] CPGOD:
Prototypes

What Im doing isnt really rocket science - Im just plugging in QI receivers to the TS. This successfully chargers the TS wirelessly, but as you can see, is not practical.

Hopefully I can find a way of making this neat, but I fear that, as I mentioned before, because the strap doesnt bend, you cant lay the TS flat.
[Ornate TrueSmart] CPGOD:
Giving Up

With some judicious trimming of the receiver foil (after separating the liner), I was able to get it to fit inside the TS cradle.

However, the thickness of the plastic of the cradle base means the charging current wont reach the receiver. I even shaved off some of the extraneous mouldings on the base to try and get the receiver closer. I think if I persevered, and scraped into the base itself, it might work. With the extra moulding removed, I sometime get a hint of a blue charging light on my ZENS charging pad, but it never sticks.

If I could get this working, I would be faced with the last hurdle, which I fear is unsurmountable - the inability of the strap to bend. I would need a charging 'block' rather than a pad. Something that was less than 45mm between the straps. From what I can find, there aren't any; the smallest (without too much searching admittedly) was 90mm.

So this, and the fact that I couldn't find a foil small enough to go inside the TS itself, plus the TS case having the same interference problem as the cradle, means Im going to stop here.

It was a small, fun, diversion, and it would have been nice to get it working, but the retail products, and my engineering/manufacturing skills, don't exist to get us there.
[Galaxy Tab 3 Q&A, Help & Troubleshooting] OMG-LOL-WTF:
Having some trouble with my GT-P5200 running pimpdroid and I'm hoping to go back to stock. The easiest solution seems to be using this but my current base is P5200XXUAMK7 instead the ''''8 used as a base in the link. Can I use that stock or is it incompatible with my device? If that's the case what stock rom should I use?
[Galaxy Tab 3 Q&A, Help & Troubleshooting] OMG-LOL-WTF:
Anyone?
[Galaxy Tab 3 Q&A, Help & Troubleshooting] bierma32:
The link is for an Tab with Lte , is your Tab an Lte device?
[Galaxy Tab 3 Q&A, Help & Troubleshooting] OMG-LOL-WTF:
Thanks for the info. My tab isn't Lte, it's 3G.
[Galaxy Tab 3 Q&A, Help & Troubleshooting] Samyaza69:
Man this forum is a miracle for me.. it the biggest for such things but no support from members..
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] muzzy996:
Sounds similar to the bug with notification shade while using chromecast when the volume and brightness sliders are on in the notification panel. If yours are enabled try turning them off. Probably won't help but worth a shot.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
Heck it's worth investigating. I investigated. No change. Oh well, thanks for the suggestion though. One never knows how simple the issue might be.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
Rename?

Are my difficulties possibly due to both TWRP and CF auto-root files named as viennaltexx vs viennaltevzw? Android system info program shows my device as viennaltevzw.

BTW I wiped again to try CF auto-root through odin with a fresh install. All still fails in odin during the nand write start. Same as TWRP.

Just wondering if the problem could be as simple as renaming the files.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
Hello? *tap, *tap, *tap.

*blows into microphone.

Testing, testing, one. Two. Three.

Is this thing on?

LOL.

Didn't want to just do a simple bump. :)
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] muzzy996:
Based on the lack of response I assume you're the only 905v user experiencing this so it leads me to suspect a certain software installed that is causing it, perhaps one that pushes a persistent notification. I don't know. The other thought is to go into developer options and tinker with turning off animations or forcing gpu rendering or disabling hardware overlays.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
Perfect. Thank you muzz. I will report back.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] tdetroit:
I have a 905V, rooted and tons of Xposed applets installed, don't have the issue.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
Yea I have to have something strange going on. Also the fact that I can't load TWRP or CF-auto root because I fail at the nand write start. I know my nand isn't corrupt because I can odin the base image, but one problem at a time.

td - yes, Xposed. That is what I want to get to, but I need to get through this rebooting issue first.

Thanks guys
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] aburns7487:
Someone has twrp?

I have P905v (verizon) and only root via towel root method, which worked fine. I too have a bunch of xposed modules and they work fine.

If anyone had twrp with the p905v, can you tell me where you got it from?
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] bbro84:
OK so I posted the following message in another forum because I couldn't find this one again. Someone kindly provided me with the link back here so I wanted to post this again, but here. Please advise if any others have this issue or have a shot at a solution.

"I rooted with a towel root and downloaded from the link provided in the first post. I clicked the "make it ra1n" button and received a message stating you are now rooted, please enjoy. I Installed SU (pro version) by chainsfire from playstore, updated binary using "normal" method and used root checker. It confirmed root access and then it was on to Titanium Backup Pro.

Here is my main issue though. Almost immediately after rooting with this method via the provided link, my P905V started Hot Rebooting itself almost every time i attempt to wake it. Flashed back to stock and started all over. Same thing, clicked "make it ra1n" once and received confirmation of root, installed SU again, did root checker and it confirmed root. It again started hot rebooting upon wake up. It did not do it once on the original firmware, nor when i reflashed before rooting with towel root. I noticed someone else had this issue in another thread but received minimal feedback and nobody else with this issue.

My question, is anyone else having this issue? Anyone know where i should start to determine the cause here? I do not have enough posts to post in the development forums even though i have been a member for some time. I am very familiar with root and the Galaxy Note product line, but I am stumped. I have solved all other issues by reading through posts and finding solutions. This is the first time I am totally lost. All help or suggestions welcome. Thanks."
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] torreon901:
Well I also get those reboots in my p907a att model.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] bbro84:
After rooting with towelroot?
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] cnote74:
Had same issue after towel root on AT&T p907a resolved it by factory resetting it then re rooting and leaving Knox active.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] bbro84:
I did reflash once, i wil give factory reset and not freezing Knox. thanks for the suggestion and I will let you know if it works.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] torreon901:
Thanks I will do same thing....

---------- Post added at 05:43 AM ---------- Previous post was at 05:42 AM ----------

Yes... after towelroot
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
Here is the TWRP suggested for the P905V http://xdaforums.com/showpost.php?p=54299636&postcount=280

I'm not having luck getting it to stick via odin. maybe you could have better results.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
That Sir. is exactly my problem too. Not that I am glad to find someone else with the same problem, but maybe we can figure this out.

I just did another wipe. I still haven't installed towelroot yet.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] Gonkulor:
I swear I tried this but I have wiped so many times I don't know. I might as well try it too.
[Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting] bbro84:
Can anyone who is having this issue verify if they have knox frozen or uninstalled? Here is why; I opened Titanium Backup, searched for "knox" and found only two of four frozen knox items. I froze the other two knox related items and have not had the hot reboot issue occur sinve. Granted it has only been about 12 hours and I was not using the tablet for several of those hours.

I am hoping others who are having this issue can step in and confirm if they too only froze some of the knox items or if this has nothing to do with knox. If my issue is fixed and not because of the knox stuff, then a solution is useless since I still don't know what caused the issue. Thanks to all for the input.

---------- Post added at 10:10 AM ---------- Previous post was at 10:03 AM ----------

EDIT: It just hot rebooted so scratch the above idea...back to drawing board.
[Galaxy Tab S Q&A, Help & Troubleshooting] justwondering:
silly question, but on the back of my 8.4s are two buttons, what are they used for?