yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Q&A, Help & Troubleshooting] sooti:
tried 4 def PC's, with windows XP. 7, ubuntu 8, ubuntu 10.10... nothing.

tried cleaning the contacts, still nothing, charges fine but no USB
[Galaxy S II Q&A, Help & Troubleshooting] ManDone.vRs:
hello guys ! 1st: try to connect the phone into a computer with kies installed (last version prefered ) 2nd , you will see in the right part of the screen : Instaling Drivers , wait for the instalation and after this will be show a window with autorun GT i9100 !
[Galaxy S II Q&A, Help & Troubleshooting] Tricks25:
How bout trying a different usb cable..
[Galaxy S II Q&A, Help & Troubleshooting] neerajganga:
1: Try Different Pc

2: Try Different Usb Port

3: Try Different Usb Cable

4: Uninstall kies and all othe pc suites and also drivers reboot and install these drivers and check if it connects

DRIVERS

If these dosin resolve then i dobt its a prob with with ur Motherboard or the Usb port
[Galaxy S II Q&A, Help & Troubleshooting] mecaca:
Put your phone into download mode.. Flash a official ROM by using Odin..
[Galaxy S II Q&A, Help & Troubleshooting] sooti:
I've tried all the above suggestions, 4 cables, 4 PC's, 4 OS's, Uninstalling and reinstalling on varoius computers (drivers and kies), samsung codes on the phone to switch from pda to modem and back to pda, flashing stock rom, formatting all cache and data... Im looking if there is some advance trick im missing, I think we can all agree that this is not an external factor like cable or computer, its like my data contacts on the socket are dead and only the charging is working.... has anyone ever heard of this? or maybe there is something on the phone that I can flash that i havent that doesnt get flashed during wipe, stock format?

the annoying thing is this phone was bought in germany and i live in israel and there is no warrenty here, it means I have to wait for someone to go there to fix it...

I mean for now I can copy stuff using a micro-sd adapter but its super annoying!

if anyone has an advanced trick that worked for them it would be amazing! if not ill just have to accept my fate
[Galaxy S II Q&A, Help & Troubleshooting] neerajganga:
then it can b a hardware issue .. either usb port issue or a motherboard issue

u can try changin ur usb port ... u can order 1 from ebay and fix it urself ..
[Galaxy S II Q&A, Help & Troubleshooting] Rayids:
I've had the same issue but because of water damage

on another note, Try cleaning your port with a soft tooth brush.
[Galaxy S II Q&A, Help & Troubleshooting] sooti:
YES!!!

Fixed it! it was so stupid yet no way of knowing,

so i almost ordered the flex cable but said I'd clean the inside first to make sure its not the issue, I opened the back case and while cleaning I noticed a ribben was loose, lol, i just popped it back into place and walla, worked like new!

thanks for all your help, my phone is back to working great :D
[Galaxy S II Q&A, Help & Troubleshooting] neerajganga:
lol

glad it works now :)
[Asus Transformer TF700] Svashtar:
Hi,

i have bluetooth Logitech Mini Boombox speaker, and i can say i am pretty disappointed.

Listening to mp3 and music in overall is OK, of course.

The problem is with video. Both BSplayer and Dice player give me a lag when watching movies.

Very hard to watch people speak as lip syncing is off.

Can anyone with bluetooth speakers try some movie and let me know the results.

Maybe some other video player plays better. Maybe it is Boombox that has problems (but i doubt).

Thing to have in mind: i tried playing from internal storage and streaming...both audio streams lag.

Aslo: the new firmware doesn't help.

Is this maybe normal for Android in overall? Shouldn't be.

Thx
[Asus Transformer TF700] lardo5150:
Check out this thread maybe it can help

http://xdaforums.com/showthread.php?t=1787662&highlight=blue+tooth
[Asus Transformer TF700] Digital Man:
If it makes you feel any better this problem is universal across multiple devices. It drives me crazy. It is present on the Transformer prime, TF300 Acer a510 and my Excite 7.7 even though these devices use different BT radios and different BT versions. I have heard people claim that some of these devices don't have video slowdown with BT. They do. Its subtle in some cases and might be overlooked but its there.

I have to assume it is OS related or Tegra related as these are the only things these devices have in common. I have found no way to completely minimize the slowdown in video. I have gone back to using wired headphones for video and BT for music and audio only where sync isn't a factor.

Here is one thing that does help. If you are playing a video that has AC3 audio encoding (most downloaded MKV files) the delay is increased slighty because the audio decoding is done by software not hardware - the video is delayed slightly to keep it in sync with the audio as it is decoded. Over BT this delay, for whatever reason is further exagerated.

For the record: ALL video players on Android decode AC3 in software, even Diceplayer - there is NO hardware support for AC3 on the tegra 3 chip.

To speed up your video you can try this: download the free software Avidemux. Use it to convert only the audio of your MKV file to AAC. By doing this you alow both audio and video to be decoded by hardware - this reduces a major source of lag. On a core i7 PC converting the audio to AAC takes less than 2 minutes on most videos. The video is left untouched - it is not re-encoded.

How to use Avidemux:

In the VIDEO drop down box select: COPY

In the AUDIO drop down box select: AAC

in the CONFIGURE box select a bitrate: 160 or whatever you prefer.

In the FILTERS box select Stereo for the Mixdown. (Why stereo? If you are listening through two speakers keep it simple - two channels are fastest to decode.)

In the FORMAT box select MP4.

In the FILE menu select SAVE then SAVE VIDEO and name your video with an MP4 extension. It will begin converting and will likely take only a couple of minutes on a fast machine.

Now you may find that your video plays fast enough to be acceptable over BT. I still find a faint lag noticeable even with full hardware decoding of audio.
[Asus Transformer TF700] opentoe:
Lets run a triathlon to! Hahaha, just to get synced audio to work, so much work. Things should just work they are supposed to. Shouldn't they?
[Asus Transformer TF700] Einride:
You sure all these devices use different radios or wifi/bt chipsets? The TF700 uses the BCM4329, a very common (and now pretty cheap) chipset that does Wifi, BT (2.1 EDR only) and FM. I'd guess a lot of other Tegra 3 devices uses that one as well. If they'd gone with the BCM4330 they would have BT 4.0 and probably 5GHz wifi as well. The BCM4329 supports this, but it requires antennas for it.

According to someone from Asus (someone here mentioned they'd contacted support about it) BT and wifi shares antennas (makes sense, they're both in the same frequency range) which can cause a lot of interference which leads to abysmal performance, especially for the wifi.

All I know for sure is I'll stick to wired headphones with this tablet... :(
[Asus Transformer TF700] opentoe:
So it doesn't bother you at all dropping half or more of thousand US dollars on a tablet you can't use wifi and bluetooth correctly? It is this type of atitude that makes Asus get away with things like this and not want to make better products. If they know people will just continue to buy their products, even with known defects and issues, they're not going to change anything except charge higher prices for you to pay. So sad.
[Asus Transformer TF700] Svashtar:
Hi,

i will try the trick and change audio stream, just because i want to know if it gets any better.

I am not going to do this every time I know I'll watch a movie on my infinity.

Fortunately my bluetooth speaker also has a line-in jack, so i have a workaround, but i could do that on any f*****.. speaker also. Wouldn't need a bluetooth one :)

Anyway, just wanted to let everyone interested know, that i have tried same movie with wifi on and off - same result.

This means, yes BT and WIFI share antenna, but if that would be a primary problem, wouldn't it be only logical that when wifi is off, bluetooth gets better. And vice versa. Well, for me that is not the case, which means there is an obvious SW problem. Could be Asus, could be Android. That's the main question here now.

Did this problem get any better with custom roms on TF300?

Thx
[Asus Transformer TF700] Einride:
No, it does bother me, just not enough to RMA it. I pretty much just use wired headphones at the moment so I can live with it.

I could complain to Asus directly through their support form, but the last time I complained about I/O issues and ANR messages when browsing they suggested I enable software rendering in Internet Explorer 9.

I could RMA it, wait for months and then receive a tablet with the exact same flaw. Unless Asus can say that they've fixed the issue and you can get it replaced within days, I'm not RMA-ing anything. And that's not very likely to happen, is it?
[Asus Transformer TF700] hslsurfer:
Mixed results

So after reading this thread I decided to try it. I tried it with my bluetooth sound bar and netflix was stuttering, it would have to buffer and when it worked the video was choppy but the sound on the soundbar was fine. But then when I tried it with mine jay bird bluetooth headphones it works seamlessly kind of weird how one Bluetooth device wouldn't work but another one would.
[Asus Transformer TF700] Digital Man:
Bluetooth has been screwed up on so many devices for so long - with video slowdown on every Tegra based device I have owned - but it hasn't gotten a lot of attention. So I'm glad to see that it bugs other people too.

This problem was present even on my Tegra 2 based Galaxy Tab 10.1 and Motorola Xoom. So I've been pretty surprised to find exactly the same problem on the latest generation of devices.

It bothered me so much I took an sd card with videos and my BT headset down to Best Buy and Microcenter and tried every device they had, with the intention of buying the one that didn't demonstrate Video slowdown when listening through BT headphones. There weren't any.

I will say that with the Jaybird Freedom BT headset the problem is almost imperceptible, but when you switch to wired heaphones, you CAN notice the difference.Videos run faster and smoother. With BT there is just the slightest general slowdown which I find distracting.

Custom ROMs have never solved the problem for me either. Overclocking has also been suggested, but the TF700 should have a fast enough processor to handle anything I would think. So I kind of think the OS is to blame.

I've learned to love wired headphones and speakers again. I keep telling myself the audio quality is better anyway, while I try not to trip over the headset cord and flip my tablet across the room....
[Asus Transformer TF700] Cleanskinned:
Does the iPad use the BCM4330 chipet? I know it features Bluetooth 4.0. It is ironic that Apple cheapens out on the camera, storage space, and connectivity, but gives a superior wifi/bluetooth chipset. I would be curious what the price difference between the two chipsets is. You would think Asus would be want to be competitive and advertise Bluetooth 4.0. The standard has existed for 2 years.
[Asus Transformer TF700] waltnich:
There'll always be the tf800, lol
[Asus Transformer TF700] Splaktar:
Here are some tests that I posted in another thread.
[Asus Transformer TF700] zenaxe:
Just to add another data point. My Prime will stream movies with Bluetooth with no sync issues or excessive buffering and has been like that since the day I got it. I'm unlocked and running a custom ROM (AW2.1). My Prime's WiFi is pretty solid (for a prime LOL) and my GPS is DOA.

I have been a big bluetooth audio fan (I stay up late watching movies frequently but am courteous to the rest of the family) for a while and one thing I have found is some headphones lag no matter what is transmitting. A reviewer will very often not notice it if they just listen to music. I've been using my GOgroove Wireless AirBands as my TF201 'phones, FWIW.
[Asus Transformer TF700] andy o:
It's not an OS or hardware thing, it's a bluetooth thing. Some apps (like Youtube) simply compensate for this audio lag when using bluetooth (and Airplay as well, btw). You can see it yourself, when you pause the youtube video, it will take a fraction of a second for the sound to pause. I haven't seen an A2DP connection (on iOS as well) that didn't have this lag. Video apps need to compensate for it (Netflix did too, at least for iOS and Airplay, don't know for bluetooth either on iOS or Android), so different players may have this problem or not.

What it's worse for though, is for games. That jambox video where the guy is playing a game is just BS.
[Asus Transformer TF700] Demigod Crusader:
I hade the prime too.

I have two sony bluetooth music headsets (the mw600 and the hbh-ds220). Both were working with the prime without any problem.

Now with my new tf700 i get stuttering when listening to google music. The music is buffered on the tf700 and it even happens when i have no internet connection. So i don't think it's an antenna problem at all.

i also noticed lag when using bsplayer and youtube when i tried to connect the tf700 to my beamer and stream the audio via bluetooth. bsplayer was worse but i noticed it also in the youtube app. I don't know if it would start stuttering too as i disconnected bluetooth immediatly.

I think the stuttering was a little bit less when i go on max performance. But that's just a subjective opinion.

I think it's a problem with the bluetooth chip itself and thus i have to send it back... :(
[Asus Transformer TF700] Mize:
Anyone know if the Jelly Bean update for the TF300 fixed this?
[Asus Transformer TF700] Mize:
FYI, Asus tech support told me that the bluetooth audio lag issues "will be improved" in a future OTA. I read that as "not completely fixed" so I returned (sniff sniff) my TF700 today :( while I still could.
[Asus Transformer TF700] flhthemi:
No lag on video with Bluetooth on a Toshiba AT105–T1032 Thrive.
[Asus Transformer TF700] Mize:
Yeah, none on my SGS3 or iPad2 (BT 2.1 even), but I really wanted an integral keyboard with extra battery for those long flights to Asia.

Kinda hoping the Lenovo S2110 can fit the ticket, but might wait for another round of processors...
[Asus Transformer TF700] Digital Man:
Interesting explanation of A2DP and android.

http://android.stackexchange.com/questions/26410/how-do-i-determine-which-a2dp-codecs-my-phone-supports-is-currently-using

I always thought of A2DP as being a codec.

But, in fact, all BT audio codecs including apt-X are transmitted by the A2DP profile. I get the impression that A2DP implementation on android is lousy from this description - with limited codec support for specific audio types like mp3.

I also get the impression, that ASUS or any other manufacturer could potentially correct/improve A2DP limitations by including the appropriate codecs to the

A2DP profile like Samsung did with apt-X on some of their devices. So it again looks to me like laziness on the part of the manufacturer ( or unwillingness to license and spend $$) and would also explain why some devices lag and others don't.

I don't know if I believe the BT radio hardware is a limiting factor. I have BT 3.0 headphones, and ASUS has a BT 3.0 chipset, yet I still get lag similar to my BT 2.1/EDR headphones.
[Asus Transformer TF700] killroyll:
bluetooth soung delay

i have the same problem on asus t700 and the atrix seams to me its a nvidia chipset problem,i now have the gs3 with snapdragon and the tab 2 running texas intrument chipset both samsung no problem you tell me
[Asus Transformer TF700] jtrosky:
See this post - it does *not* appear to be an Nvidia issue:

http://xdaforums.com/showthread.php?p=31044350
[Asus Transformer TF700] Digital Man:
Well if thats true, then we spent 500+ dollars for a premium ASUS product and their $200 bargain offering performs better - thats encouraging :rolleyes:
[Asus Transformer TF700] jtrosky:
Well, my point was that this appears to be fixable via software, so hopefully it'll be addressed in the next TF700 firmware update (regardless if the update is jelly bean or not)...

Remember, the TF700 is a relatively new product (even compared to the Nexus 7), so there are bound to be some firmware issues that need to be addressed, such as this issue. I would guess that most people don't use Bluetooth headphones, so I could see this type of issue being missed during testing...
[Asus Transformer TF700] Digital Man:
The future of BT audio: http://finance.yahoo.com/news/csr-debuts-aptx-low-latency-112000375.html

I think my next device will have to have apt-X or the current equivalent, even if its a Samsung. If the TF800 continues with conventional android BT I think I may go elsewhere. I really have to commend Samsung on the apt-X inclusion into the Galaxy S III and Note 10.1.

Its 2012 - we have 30 Mbit wireless internet - yet I'm still using wired headphones on my TF700.
[Asus Transformer TF700] flhthemi:
TF700 may be relatively new but this problem is not. I and many others, had it on the TF201 and nothing was done AT ALL by Assus to fix it! So they just allowed it to carry over to the TF700.
[Asus Transformer TF700] mouse100:
I'm waiting for Asus to fix this problem. Meanwhile I'm using a bluetooth audio transmitter, you can find it on Amazon, it is called "Be-speech TX2" (it's made by a German company). It also uses a self internal battery rechargeable via microusb so you can connect it in the jack 3.5 port and leave your TF700 Bluetooth disabled (to save battery!). It's a great product! I use it also to stream audio from my Samsung ES8000 led TV.

Now I finally stream video perfectly with my tf700 and my expensive Dr.Dre Beats Wireless headphones without lags :)

Inviato dal mio ASUS Transformer Pad TF700T con Tapatalk 2
[Asus Transformer TF700] opentoe:
Tablet is very portable, what happens when you want to leave your home you have to take all this extra hardware with you?
[Asus Transformer TF700] mouse100:
It's very very small. There are a lot of people that bring with them also a mi-fi modem to connect tablet over 3g network.

Inviato dal mio GT-I9300 con Tapatalk 2
[Asus Transformer TF700] muz1:
As a workaround I use XBMC that allows you to `offset` the audio with the video. I offset the sound `ahead` around 0.600 seconds and all is now synced!
[Asus Transformer TF700] Screwedupsmitty:
honestly its starting to piss me off, i can't get a single media player app to compensate but my time warner cable app of all things handles it fine. Seriously, I feel the nerdrage building...I suppose I appreciate neflix working but I'd much rather get my fullHD stream over wifi working....
[Asus Transformer TF700] mouse100:
Audio lag issue is present also in Zeus rom???

Inviato dal mio GT-I9300 con Tapatalk 2
[Asus Transformer TF700] Vo01985:
This BT lag worries me. I want to purchase a pair of headphones but not under these conditions. I hate using wired headsets though, but the speaker is terrible.

Sent from my ASUS Transformer Pad TF700T
[Asus Transformer TF700] Digital Man:
I thought it would make TF700 owners happy to know that the BT audio/video lag problem has been solved by ASUS/Google on the TF300 after the Jelly Bean upgrade.

I took out my TF300 today, running stock Jelly Bean - un-rooted.

Using MX player pro and downloaded MKV files (high profile & not re-encoded in handbrake) and a Jaybird Freedom BT headset there is no BT lag - none whatsoever - video plays lag free and audio is lag free. Similar videos were a disaster prior to the JB update.

This is fantastic news to me, as it seems we only have to wait for the JB upgrade to solve the BT lag issue.

Right now I am using a BT audio dongle on my TF700 - the uSport from Jaybird - this solves the BT lag issue on the TF700 for now, but I hope it is only a temporary solution until JB is released.

It makes me just a little annoyed that the BT chip in the 50$ uSport BT dongle can produce lag free audio and the equivalent BT hardware/software in the TF700, as of now cannot.

But at least it looks like a fix is on the horizon.
[Asus Transformer TF700] n8mack33:
Thanks for the report. Fingers crossed... Have you tried streaming with MX or BSPlayer yet to see if wifi and bt work well at the same time?
[Asus Transformer TF700] stevenplanet:
I hate to be the bearer of bad news but I am running a TF700 rooted, with Jelly Bean and the CleanROM Inheritance ROM March 23rd 2013 Release and the lag is worse as ever. Its fine with headphones and the speaker but the lag is close to unbearable. Still waiting on a fix.
[Asus Transformer TF700] garfield_cz:
I am running TF700 on stock rooted rom (V10.4.4.25_WW) with disabled bloatware and in this configuration it is quite smooth and fast.

Yes, there is slight Bluetooth lag, but I am considering it more as feature than bug. Mostly it is noticeable when gaming where sound is coming bit later, but no issues when listening music or watching movies. From my point of view mentioned lag is related more to whole wireless technology as sound must be coded, transmitted trough air and then decoded in speaker. In other words the lag is comparable to any other BT device I have (Win7 PC or Samsung Galaxy S phone) during continuous audio stream it is almost unnoticeable, but reaction on hands-free/headset buttons is slightly delayed as well as in game sounds. This is why professional gamers are still using wired peripherals instead of wireless ;) It is funny reading posts complaining about hardware limits, Bluetooth lag is one of them and huge (64 GB!) but slooow flash memory (aka I/O Performance) is other one. Knowing your hardware is first step to use it happily ever after :good:
[Asus Transformer TF700] Tylorw1:
I agree with you as I am a pc gamer. Wireless is not the best when you need things working and precision at its highest. My Bluetooth headphones work fine with playing music and such on my tablet but I havent tried it with any games yet. For gaming, you 99% of the time want all wired hardware and equipment.

Tylor

Rom: CleanRom Inheritance 3.4.6 Odex

Kernal: _That's Stock V4 Kernal

Theme: Timberwolf's Blues & Jazz Theme V2.1

UPDATE FOR TF700 USERS!!! AND THE 4.2.1 UPDATE

http://xdaforums.com/showthread.php?t=2204100
[Asus Transformer TF700] ShadowLea:
Agreed, Bluetooth hardware for gaming is well, only for noobs, really. The delay is positively lethal. Wireless 2.4Ghz mice work alright if the dpi is high enough. (I have done and won several ESL leagues on a vx revolution and an m705 marathon ranging from cqc ctf to snipercompetitions.)

With the current existing hardware, you'll always have a delay when using bluetooth audio.
[Off-topic] nirajpant7:
We all know food is great, and its probably my second favorite thing after android :) . Tonight, I'm eating indian food :good:.

So what are you eating for breakfast/lunch/dinner/dessert/midnight snack/etc.? I!m interested to know an need ideas for more delicious eating :D
[Off-topic] :
try "nasi padang" with "rendang" :) ! it is very delicious meal. yum yum :9

Sent from my GT-S5570
[Off-topic] StormMcCloud:
I am thinking about getting Japanese style curry for dinner.

Posted by mah spudtacular potato.
[Off-topic] :
hmm, I'm not too familiar with japanese foods. my favourite is teriyaki

Sent from my GT-S5570
[Off-topic] ArmorD:
Potatoes, I guess :(

Sent from my Volvo
[Off-topic] VaderSKN:
Nothing right now.

EDIT: Deleted the suggestion.
[Off-topic] tomascus:
I eat rice and noodles pretty much almost everyday unless I go out to eat.
[Off-topic] SimonTS:
You really had to suggest that given the moronic attitudes of half the people on here nowadays?
[Off-topic] negrobembon:
I always have cornflakes for breakfast and a nature valley bar for lunch

And pure crap for dinner(mcdonalds, burger king, etc)

Im trying to change that now
[Off-topic] Pereira.Pedro:
Nothing :D
[Off-topic] PureLogic:
trying to cut on rice lately. mostly sandwiches. :)
[Off-topic] TPA_Droid:
1 cup of Egg whites and

2 oz of red beans.... 32oz of water. 2 cups of black coffee