yashsingh1/xdaforums huggingface dataset:
[General Questions and Answers] arnste:
A2DP, Treo 700wx, Bell Canada

Menneinsyys,

Clearly you are a man who knows a lot about A2DP. Unfortunately I can't say the same for myself. I wonder if I could pick your brain for a minute...

I own a treo 700wx and have just bought a pair of Sony DR-BT21G headphones but was disappointed to discover I had no A2DP. I'm having troubles wth my earphone jack which makes me doubly interested in getting Bluetooth to work. My carrier is (unfortunately) Bell Canada. That means no WM6 update and no AKU3 or other update. I have been looking around for an A2DP patch and have already tried installing one from Hannip at TreoCentral and another from Sheehan but neither have worked.

From what I have read from you, I should ideally upgrade to WM6 before trying to add on an A2DP patch (correct me if I am wrong). That begs the question whether there is a way to upgrade to WM6 despite your carrier - any suggestions?

Then comes the question of A2DP - what would the best route be for me to take? (carefull, I'm a real neophyte in all of this). Knowing my situation, what do you think of my chances to sovle this ?

Much obliged for your time.

Arnste
[General Questions and Answers] Menneisyys:
It seems it's working. See http://discussion.treocentral.com/showthread.php?t=112637

(if it's not accessible, use http://209.85.135.104/search?q=cache:umaPm8U_vQwJ:discussion.treocentral.com/showthread.php?t=112637 instead)
[General Questions and Answers] joecruz:
Hi, first off I give my hats off to ur very detailed and informative article about a2dp.

However, I think (i'm not sure about this but based on experience), a2dp registry settings vary by model. I previously owned a Wizard and use to search for all kinds of threads regarding improving a2dp. I even searched in other devices' threads (universal, hermes, etc). Although I was using pre-official wm6 (cooked one) and in the other devices' threads that I've read, they were also using the same type of roms (but for their device).

I've noticed that the registry settings that people in the universal forums were using, did not give me the best results for my wizard. The same results were obtained from using the registry settings that were suggested in the hermes forums. Although the people in those threads swear by the improvement and excellent results with their device, I was getting constant skipping and mono-type sound. I then stuck to the suggested registry settings in my own device's forum (wizard) and I did get pretty decent,skip-free music.

Now I'm using a hermes and I tried using the registry settings that I used in my wizard but I did not get the same results in comparison to using the registry settings suggested in the hermes forums.

The validity of my statements may not be accurate but these are my findings based on experience and it could be something to ponder on when it comes to achieving the best a2dp experience
[General Questions and Answers] dbrotzen:
Thank you! This is great news! I own a pair of 590a's and not being able to use them on the X7500 was a dealbreaker. Now that they ought to work in WM6, I'm one step closer to getting that X7500. BTW your previous BT article was brilliant!
[General Questions and Answers] Menneisyys:
Thanks :)
[General Questions and Answers] Menneisyys:
Yup, they vary on both the handheld and the headphones model.

Note that, however, the WM5 / WM6 versions you've tested are all cooked ROM's. I didn't have really good results with the (early; dunno if current ROM's are better in this respect) WM6 Universal cooked ROM's either - it delivers MUCH worse sound quality than my natively WM6 HTC Vox.
[General Questions and Answers] joecruz:
Hi Menneinsyys,now that the official wm6 roms are out, chefs are cooking their own versions and saying that they kept the bluetooth stuff of the official wm6 rom but they still "optimize" them for "best" quality (by some registry tweaks). You may not have the answer to this but, in ur own opinion (for the hermes specifically), do u think the chefs are really keeping the BT stuff from the original wm6 rom?
[General Questions and Answers] Menneisyys:
Dunno, haven't tested the latest WM6 cooked ROM's as yet - my Universal still runs one of the earliest WM6 builds and haven't flashed it to anything newer as yet. As soon as I have some time, I flash them onto my PDA's and, A2DP-quality-wise, I test them.
[General Questions and Answers] joe_dude:
<Original message deleted>

Ah, I understand the situation now. Sorry, I've been away for awhile. There's still hope for WM5 devices, I think. :)
[General Questions and Answers] Dishe:
I tried that one- I think that was based on the "older" beta version of WM6. The a2dp fixes weren't apparent until the final release!

Correct me if I'm wrong, I don't recall that one being any better... and I played with all the settings...
[General Questions and Answers] joe_dude:
Ah, I see... time to go back to the kitchen. Stay tuned, folks.... :)
[General Questions and Answers] joe_dude:
Sorry guys, the new WM6 files are quite different than the old ones. I can't get them to work on WM5. So I guess it's WM6 ROM or no dice. :(
[General Questions and Answers] bsw11:
Stereo Devices don't re-connect on Bluetooth

When I turn off my phone after being paired to a stereo headset or receiver (I have 4 different devices - they all have the same problem), it does not reconnect the stereo mode automatically - is there a fix for this issue?

I am using an ATT-Tilt with Dutty ATT beta2 ROM right now. The BTLink makes it a bit easier, but I still have to put the device in discover mode to get the stereo connection to work.

Does anyone else notice this problem?
[General Questions and Answers] Menneisyys:
Definitely a ROM problem as I've never encountered similar probs on any of my WinMo devices. Repost your Q to the Kaiser forums.
[General Questions and Answers] gambit07:
Hey! Great informative information in here, however I have a slight problem. I have a legal version of wm6 on a samsung sch-i760, and I use sktools for registry editing. However when I go to a2dp under localmachine/software/microsoft/bluetooth all I get is a registry key called address. No settings where I can edit jointstereo or anything like that. Any suggestions?!
[General Questions and Answers] keithwwalker:
Menneisyys,

I checked my registry and I was wondering what the value should be to make the phone play the ringtonw to the headset and not the phone?

Currently my Capability setting is at DWORD Data: 37

Thanks

Keith Walker
[General Questions and Answers] Menneisyys:
just create them. I think I've also provided some readily-importable reg import scrripts that do this.
[General Questions and Answers] austinbrady:
Nice POST

Thanks for a very informative and useful post :).
[General Questions and Answers] cly_evo:
If i'm not mistaken, in a2dp the data is streamed digitally in compressed form into the headphones bluetooth receiver. This means that the mp3 files is converted into digital data of unknown format to me and is actually played in the bluetooth receiver itself and not the mobile phone. So the sound quality is actually very very dependent on the bluetooth headphone chip quality. But, there are several factors from the mobile phone itself: like the cpu power which is needed to compressed the digital audio data and the bluetooth transmitter build quality and the bluetooth version. Bluetooth 2 is better than bluetooth 1.2 and edr (enhanced data rate) is slightly even better. One of the best SnR (signal to noise ratio) in stereo bluetooth headphones i've seen is on these models: Motorola s605 (-85db) and iTech D-Radio (-90db), both supports external headphone/earphone with 3.5mm jack, Please point out if i'm wrong as my knowledge of a2dp is somewhat limited...
[General Questions and Answers] Menneisyys:
sure it's limited - otherwise, it'd be impossible to transfer stereo 16 bit 44 kHz sound.
[General Questions and Answers] cly_evo:
Come to think of it, 16 bit in 44khz is cd quality format and in uncompressed format it is roughly 10mb file per minute which is 1.35Mbit/second of data to be played in real time. It is actually achievable through bluetooth v2 with edr that have 2.1Mbit/second maximum transfer rate. So what is the need of the compression in the first place? Or is it not compressed afterall. I couldnt find an article that describe a2dp in detail, but from reading about it here and there i get the impression that the audio data is compressed and stream digitally.

And one more thing that i m curious to know is if the audio is stream digitally and the sound quality is bottlenecked by the bluetooth receiver of the headphones, i dont see the buying point of bluetooth mp3 players. Especially if you have an a2dp compatible windows mobile phone. Most of them are equipped with bluetooth v2 anyways. Or do they have any other advantages?? Just wondering.... :)
[General Questions and Answers] cly_evo:
I found some really good info on codec usage in A2DP:

http://www.soundexpert.info/jblog/b...ality/2008/06/29/Bluetooth-audio-quality-A2DP

This is an alternative codec which suppose to provide good SQ:

http://www.aptx.com/default.asp?page=198

However, windows, widcomm, toshiba bluetooth stack only support SBC codec streaming. That answers my previous question: portable audio players with bluetooth a2dp supports streaming data in MP3 and AAC to bluetooth headphones that support the format which is definitely better quality sound. Now, if anyone can enable mp3 or aac streaming in bluetooth stack on windows mobile 6 that would be great!!

I just found that someguys here tried but i guess they are unsuccessful in doing so:

http://xdaforums.com/showthread.php?t=388475
[General Questions and Answers] actasci:
i need help, i have htc hd2 with latest "turkcell carrier" official rom, latest radio, latest everything but i wasn't have A2DP file under Bluetooth; so just some people said i created Bluetooth key, under Settings key and in that UseJointStereo dword value and i set "1" into it. But i got nothing, i really upset about this phone's a2dp issues. iphone was like this too, but users force apple to fix that, so they fixed it in the 2.1 version, and that was work like magical. but what the hell is this? i can sell this phone just because a2dp bullsh.t.

sorry about replying old thread, but i already tried every single thing to fix this one.
[General Questions and Answers] Dishe:
TP2 uses Widcomm stack. The majority of threads here are discussing the older tried-and-true MS stack. Different software.
[General Questions and Answers] mazak23:
Old thread but help to my WM 6.5 and HTC TP2 Rhodium.

My Stereo bluetooth HTC BH S100 had hiccup sometimes.

I am listening to internet radio mainly and it was terrible sometimes.

When WLAN or HSDPA connection is turned off and listening to MP3 from Storage Card there is no problem at all. So found no hiccup when listening to internet radio thru speaker phone.

I delete "MaxSupportedBitPool" and "BitPool" from registry.

Changed "LineSpeed" from 320 to 256.

It is better now, but sometimes no sound from headphones like once in 5 minutes for about 1-2 seconds, before was plenty of it in one minute.

Anybody have same set?

I am looking for perfect settings.
[General Questions and Answers] Perfect_Wave:
Hello i have read this post, because i´m having some problems, wit BT, BTheadset, and so on...connectivity :)

I have tested some WM phone with A2DP, HFP and other BT Profiles...to try to solve some "bugs" i have experienced on WM Phones with BT Streaming/connectivity (for example with hands free devices) :good:

I´m usind a cooked ROM and a MSVC 1.6.... version here from XDA, and i´m almost getting what i want, a true experience/simple interactio between WM phones and BT Headsets/Hands Free.

I have a doubt, and don´t know if one of you guys can help me...in my research about this item :)

I tested on my phones, to edit some KEYS/Registry Values, specially on the Bluetooth Audio Gateway domain...but i got stock in a "bug" that i can´t solve after several tries..does anybody know where can we edit a BT registry/key concerning showing the "caller name" function, using a BT Headset for example? I tested some registrys/keys editions on this domains, but after my tests, it still won´t display "caller name" on the display...and i think this can be solved no matter what it takes :laugh::laugh:

Regards and best wishes to all
[General Questions and Answers] GoJo ^^:
Hello, i got a big issue, not 1st time it happens so i'd like to find out what's wrong, since the device doesn't have any working custom recovery and i don't wanna loose all! The issue is : while trying to uninstall/reinstall some game, the obb file is, for a reason i ignore, lost in the system/cache partition. I can know this simply because the free space isn't back and in storage, the "system" is much bigger than usual. The question is: HOW CAN I FIND the location of this damn file? Android experts that are around will probably be able to tell me this..
[General Questions and Answers] GoJo ^^:
I already found the bastard! It's in mnt/shell/emulated/obb, if someone's ever got same issue ;)
[General Questions and Answers] Ciprum:
PS:

Also some other directories:

USER APPS: /data/app

SYSTEM APPS: /system/app

APP DATA: /sdcard/Android/data

/sdcard/Android/obb

/external_sd/Android/data

/external_sd/Android/obb
[Verizon Samsung Galaxy S6 Edge] iambugsy:
I was checking out the Root Thread for S6 and realized that my Edge's ROM version matched one on there except for the G925 vs G920. Would that root work on my Edge's similar ROM?
[Verizon Samsung Galaxy S6 Edge] MaverickCoast:
Never EVER try to root your phone unless it meets ALL the requirements! Mine is a SAMSUNG-SM-G925V. Unless that root is developed for a SAMSUNG-SM-G925V, you're taking a chance on bricking your phone. There are things you can do to remove bloatware and improve battery performance, which are a couple of the main reasons for installing a different ROM. I've done it myself and find battery performance has drastically improved. Do some research and you'll find what settings you can change and which apps you can either uninstall or disable. I'm happy with the snappiness and performance of this phone and find with some simple adjustments, it makes this phone even better. We will just have to be patient to see if the bootloader can be unlocked. Who knows when or if that will happen any time soon! Hope that addresses your question.
[Verizon Samsung Galaxy S6 Edge] mngdew:
I didn't realize that was the case and went ahead installing the apk. Bad news, it didn't work. Good news, the app tells you it doesn't work for G925V yet.
[Verizon Samsung Galaxy S6 Edge] Berzerker7:
There's been an update. Version 3.2 of the app works fine on current Verizon S6 Edge software. I currently am sitting on one with root.
[Verizon Samsung Galaxy S6 Edge] iambugsy:
That's awesome news, thanks! I'll try it out when I get home today.
[Verizon Samsung Galaxy S6 Edge] MynticeLX:
Yup - just used the updated APK and it worked like a charm. Went ahead and swapped out King for SuperSU.. that too works great.
[Verizon Samsung Galaxy S6 Edge] furialfil:
How did you swapped king for super su?
[Verizon Samsung Galaxy S6 Edge] MynticeLX:
Check out the Q&A area of the PINGPONGROOT thread.. its all listed in there. I copied/pasted from it, but it might not transfer the code exactly correct..

http://xdaforums.com/galaxy-s6/general/root-pingpongroot-s6-root-tool-t3103016

Q: I'd like switching to SuperSU, what shall I do?

A: Kinguser does not have a "swtich" function. Follow these steps to do so manually: (if you are not familiar with adb, see this version: http://xdaforums.com/show...&postcount=269)

1. Download supersu.7z and extract it. You will get the files needed to install Supersu.

2. Using adb to push su and busybox (if not installed) to /data/local/tmp.

Code:

adb push su /data/local/tmp

adb push busybox /data/local/tmp

3. Start a su session and run the following commands:

Code:

mount -o remount,rw /system

cat /data/local/tmp/su >/system/xbin/daemonsu && chmod 0755 /system/xbin/daemonsu

cat /data/local/tmp/busybox >/system/bin/busybox && chmod 0755 /system/bin/busybox

daemonsu -d &

Then keep the session running.

4. Open Kinguser, go to Settings -> Root authorization setting -> Remove Root permission. Click to remove root permission. Your su session should be still running.

5. Uninstall Kinguser app.

6. Go back to the su session and run following commands to replace su and cleanup:

Code:

cat /data/local/tmp/su >/system/xbin/su && chmod 0755 /system/xbin/su

busybox chattr -ia /system/bin/ddexe

busybox chattr -ia /system/bin/ddexe_real

cat /system/bin/ddexe_real >/system/bin/ddexe

busybox chattr -ia /system/xbin/ku.sud

rm /system/xbin/ku.sud

rm /system/xbin/pidof

rm /system/xbin/supolicy

7. Install Supersu apk

8. Open Supersu apk to update files.

9. Reboot.
[Verizon Samsung Galaxy S6 Edge] XTRoRDiNAiRE:
wait a minute so we now have root ?
[Verizon Samsung Galaxy S6 Edge] fletch33:
yes :)
[Verizon Samsung Galaxy S6 Edge] Zmnypit:
If your version matches what's in the pingpong root thread then yes. I rooted my S6E a few min ago.
[Verizon Samsung Galaxy S6 Edge] nvertigo:
rooted. has anyone installed TWRP? what's the best way to go about doing that? TWRP manager doesn't list verizon specific s6.

I want to flash the no-deep-sleep fix
[Verizon Samsung Galaxy S6 Edge] Njzkrish:
I believe you can't install a custom recovery yet as it will trip knox. Might want to go through the posts on the root thread.
[Verizon Samsung Galaxy S6 Edge] nvertigo:
Thanks. Yeah sorry it's a bit hard to follow the latest news since there are a thousand threads on all the s6/edge forums talking about the same issue. If the recovery is untouched, do we need to worry about the deep sleep problem? I've read it was caused by recovery.
[LG Optimus G Pro] andrea.under:
Hello guys ... i have brick mi lg optimus g pro :( the phone is dead ... it doesn't start ........ I'd like know if there's some thread for this problem...the phone doesn't enter on recovery or download mode because it's dead ... thanks and sorry for my bad english
[LG Optimus G Pro] CookieRaider:
You will probably have to change the motherboard of the phone. Try using different combinations of key to enter recovery. Press both the volume buttons simultaneously while connected to computer using usb cable. See if this works or else you will have to submit it to the service center.

Sent from my LG-E980
[LG Optimus G Pro] sbacham:
If you live in india i will repaire with medusa box free of cost

Youtube/sbacham
[LG Optimus G Pro] andrea.under:
thanks but I live in Italy
[LG Optimus G Pro] Glezboy:
how did it happen?
[LG Optimus G Pro] andrea.under:
I have flashed a corrupt file
[LG Optimus G Pro] Glezboy:
If it does not enter recovery or download mode it will be difficult to solve the brick. Try going download mode and even though it doesn't appear "download mode" on your phone screen look if your computer recognizes the phone so you can procced
[LG Optimus G Pro] Curcumin:
Well, if you just flashed some file there is a chance to get your phone back to life. Install LG drivers and tell us how does it recognising on PC? I mean: what nomber of Qualcomm devise will it show?

If it will be 9006 - then it's good. Look somthing like that:

http://xdaforums.com/showthread.php?t=2582142

http://xdaforums.com/lg-g2/general/unbrick-lg-g2-qhsusbbulkqualcomm-9006-t2939627

If it will be 9008 - you've got a problems... Some of instructions could help. But for example my phone with this code was dead totaly - chip burned. But it was not becuse of bad flashing. I thing that previous owner of it has droped it in a water ))))

Luky to you!
[Galaxy S6 Q&A, Help & Troubleshooting] arf8:
gmail and other email clients notifications do not work after the phone has been unused for a while, I'm wondering if this at all is related to a deep sleep problem? Quite frustrating, have tried different email clients, some work and some don't, I'm at a loss here coming from the blackberry world where email is push and always works.
[Galaxy S6 Q&A, Help & Troubleshooting] kmacg3:
same thing with me. saw a similar thread on android central forums but no answer. i have a gold 32gb sprint. what model do u have
[Galaxy S6 Q&A, Help & Troubleshooting] arf8:
I responded to your thread, I have created a few threads all over with this issue. Call Samsung so they get more cases and push this to get fixed sooner than later, I have spent countless hours with ATT and Samsung on this issue. They finally admit this is a problem but how soon it gets resolved is determined by the number of complaints. So the more people complain about this bug the sooner you can expect a fix.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] sabahsaeedi:
hi pleas help me i have samsung i9060 I wipe this samar phone in recover but after restarting all things is com back also

i flash with ze3 and spt but i cannot format that pleas halp me:confused:
[One (M8) Q&A, Help & Troubleshooting] mobile mouse:
ok i am s-off on a WWE M8 but so far this phone has destroyed 4 microsd cars 3 64gb one and a 128gb card they all get corrupted and even on my pc with diskpart i can not recover them i do not know what else to try, someone told me to relock the boot loader to fix this i did this and now adb does not see my phone so i can unlock it again, i have reinstalled adb and the full version of sdk with no luck i have also tried another pc with the same result. the phone is working fine at the moment but will not see a microsd without damaging it, i need to put it back to factory for warranty with s-on and locked boot-loader untamperd so they can look at the microsd problem please can someone help me here !!!

thanks and regards to all

dave
[General Questions and Answers] Catpocalypse:
I am running an SGH-T599 with CM11 4.4.4. I am trying to install Mortal Kombat X, but every time I try, I get an error saying "Couldn't install app. Not enough storage available on the external storage," or something close to that. I know for a FACT that I have enough room on the external SD card. The problem is that it's trying to install on the internal memory, which I don't have enough space on. (The internal memory is only 1.44 GB, the game is 1.5) Is there a way to get it to install the data on to the SD card by default? I was able to do this on my old ZTE Savvy, which ran Android 4.1.2. Thank you for the help, as this problem is HIGHLY annoying.
[General Questions and Answers] GokulNC:
Try this: Set Install Location to SDCard by default

If that doesn't help, see how to do it using Link2SD here:

How to completely setup for using Link2SD

(It requires that your phone is rooted)
[General Questions and Answers] Catpocalypse:
Thanks, but I have no access to a computer.

Is there a way to partition the SD card without a computer?
[General Questions and Answers] GokulNC:
Yes, check this: Partition SD Card from rooted phone

Make sure you have a backup of the memory card safe somewhere, since data can be lost in the process depending upon the partition size :)
[General Questions and Answers] CarlosDunick:
What about receiving no error just the ''Could not install app''?

I can install from Playstore but thats not the point. Should work both ways
[General Questions and Answers] unclegreggy:
I also could not install from playstore, my internal storage has 3gb free how to fix?
[General Questions and Answers] joe2k01:
Try to delete the google play services cache
[General Questions and Answers] joe2k01:
Have you tried it?
[M.O.J.O. General] PSP-Fan:
So i just got my MOJO and was in the process of rooting it but, i can't seem to get windows 7 to recognize the device when i connect it by USB. It always shows up as "unknown device". How do i get Windows 7 to recognize it?

Also i have another problem regarding sound....there isn't any. When i load up a video on the MOJO, or just try to do anything that would have sound, theres nothing. I have the sound at MAX using the CTRL gamepad controls. Still, nothing.

I knew the MOJO was going to be one of those devices you have to fight with in order to get it to do what you want but, this is worse than i expected.

Help? :(