yashsingh1/xdaforums huggingface dataset:
[Nexus 7 General] jammertn:
I just bought this nexus7 3G tablet to use it for developing bluetooth application using

the spp protocol. This protocol is widely used to establish serial communications

between a tablet or pc and a bluetooth dongle used in dataloggers, arduinos, obdii

scanners...e.t.c.

I tried to eastablish this connection but it was impossible since I could not see

the device. I tried to use a windows laptop and everything works great. I tried using an

android smartphone 4.1.2 and it also worked ok. when i tried my nexus 7 3g, i can

not get it to work. my android versipon is 4.2.2.

I talked to people that have a nexus 7 wifi only and they told me that they had to

downgrade to android 4.1.2 to get SPP protocol to work.

I can't go to 4.1.2 since the #G version does not have it available.

I know the bluetooth on my nexus works since i can pair it with my smartphone and do file transfers.

Is anyone experiensing this problem too ?
[Nexus 7 General] AssailantLF@gmail.com:
Hey, thought I mind as well give my 2 cents in case anyone benefits from it in the future.

I got my Nexus 7 last Christmas when 4.2.1 was the standard, I think it was running it out of the box. I got an OR3 speaker as well and it was actually able to stream bluetooth audio perfectly as far as I could tell. However, after a few weeks of use, especially on videos and games I began to notice that there was some half second or so of delay with the streaming. Also any HD videos from the web would stutter and break out. Sometimes it would even switch to a slightly lower tone than it was supposed to be, like people had deeper voices. It would do really bad if any additional bluetooth devices (like my MOGA controller) were connected. Basically really terrible and annoying.

After 4.2.2 came out, I factory reset, installed the latest ParanoidAndroid, carbon restored, and everything was working swell now. I can stream audio to the speaker flawlessly and it never bugs out anymore. I can even run very high end games, stream the audio, and use a controller at the same time with no issues.

As far as I can tell, it's fixed, but I've seen the occasional user who claims to still have issues in 4.2.2
[Nexus 7 General] m-cat:
Just fixed my music issue. I had my screen off CPU speed set to 192 and it was stuttering really badly. When I increased the speed to 384 the stuttering stopped. Hope this helps any others.
[Nexus 7 General] bjs229:
How do you change the CPU speed?
[Nexus 7 General] boozeLee:
i can also confirm that bluetooth now works flawlessly in the latest update for SmoothROM. thank goodness the 4.2.2 update fixed the bluetooth issue... i dont rely heavily on bluetooth, but it certainly was annoying not being able to properly use it when necessary.
[Nexus 7 General] millab:
FYI, I found that even with 4.2.2 the quality of the bluetooth audio was still bad, especially the static that accompanies high frequency sounds. I think stability improved (no cutouts).

Well last week a change was committed to CM10.1 and as of a few days ago the quality is now back to how it used to be on 4.1.2 Roms!

So I recommend you update to a CM10.1 rom updated in the last few days and give it a go!
[Nexus 7 General] e-ghost:
I worry about this too! Seems only Bluetooth AUDIO was fixed by 4.2.2. Bluetooth tethering is currently still bug! Tried many approaches:

1) unpair and then repair

2) click the "Internet Access" checkbox within the sub-menu paired device

Also, will this affect ALL wifi-only Nexus7? :confused:
[Nexus 7 General] Zehrfox:
Do Bluetooth controllers work in 4.2.2 ?? Like icade?

I have a ASUS Transformer TF300, very similar hardware to a Nexus 7. I just bought an Icade (arcade cabinet), because I saw that several people had it working with android tablets, and even saw youtube videos of it working on my model ASUS.

Apparently, all these successful videos were made when my tablet ran 4.1. It updated to 4.2.1 several weeks ago, and yesterday I got my icade, and now I can not get it to pair (bluetooth). From all my research, the icade acts just like a bluetooth keyboard, so it is not an IOS/Android issue. The emulator has direct support and option for the icade in it, but without being able to pair it.... nothing works

Seems that the 4.2.1 broke bluetooth controllers as well as other bluetooth issues, and people are reporting that 4.2.2 fixes these issues? I am just not sure if 4.2.2 fixes ALL the issues.

If someone could confirm that now in 4.2.2 bluetooth controllers work, then I guess I can wait for my tablet to receive 4.2.2 OTA, otherwise, i guess I have to root it and get a 4.1 rom on it to get my bluetooth controller to work (icade).

Any info or instructions to fix my problem, would be greatly appreciated!
[Nexus 7 General] alan77ss:
I finally got bluetooth to connect. did a clean install of 4.2.2, maybe it was doing that which made it work.
[Nexus 7 General] khaytsus:
BT Tether works fine on the Nexus 7 for me. Same pair of apps I've always suggested makes it "just work", no manual activation of anything.
[Nexus 7 General] player911:
I don't have any issues running stock 4.2.2 and using Bluetooth headphones or my Moga controller.
[Nexus 7 General] E.U.A:
Same here with N7 4.2.2

My Nexus 7 cannot connect to internet from Bluetooth link. I tried to connect to both for my phone and my router. It connects, but N7 cannot detect the internet.

I wish there is a solution for this, because enabling WiFi AP at phone kills phone battery!
[Nexus 7 General] adrian1996:
Bluetooth problem Galaxy Tab 2 10.1

I have an Samsung Galaxy Tab 2 10.1 (Wifi only) and have Cyanogenmod 10.1 installed. Here only the main user can use bluetooth, other users can't turn it on.

Dous anybody know if this is related to the Nexus bluetooth problem, of how to fix it?
[Nexus 7 General] streakthequad:
Just got a galaxy S4 (stock 4.2.2) and blue tooth streaming works flawlessly. I guess the Nexus is the problem :banghead:
[Nexus 7 General] vr2moto:
My 3G N7 with latest CM10.1 4.2.2, with Linksys E4200 Wifi router sitting next to it. long Ping wifi router gateway.

Wifi reception is strong, under no other traffic.

If bluetooth is OFF, the ping is very smooth without packet lost or much delay

If bluetooth is ON, the ping is jumpy with frequent packet lost or delay

bluetooth is not connected to any devices but paired with one.

Tested on Galaxy S with latest CM10.1 4.2.2 and Galaxy Note with latest CM10.1 4.2.2 on the same distance to Linksys E4200 and bluetooth powered on, no ping issue.

Anyone has idea ?
[Nexus 7 General] michael13162:
Well, now it's 4.3 and it's still not possible to pair a wiimote. Anyone?
[Nexus 7 General] Richieboy67:
A wiinote?
[Nexus 7 General] michael13162:
http://xdaforums.com/showthread.php?t=2029981

It's one more device that 4.2 broke and isn't fixed in 4.3.
[T-Mobile Samsung Galaxy S II SGH-T989] xeoph:
I have tried 4.1.2 and stability was fairly poor. Settings/keyboard/contacts crash fairly often.

I currently use CM9 without any issues but I wanted to update if possible. Is there a very near 100% working version of 4.1.2 available for the T989?

Thanks!
[T-Mobile Samsung Galaxy S II SGH-T989] xyros7:
I have flashed most of the JB ROMs and I've had the best luck so far with PACman. I use BT and VoIP everyday. So far, it is my DD and I love it.
[T-Mobile Samsung Galaxy S II SGH-T989] Darth:
I've tried everything recently.... but think I am sticking with cm 10.0.0 for a bit. Until 4.2 is stable anyway. Can't say I personally have any issues with cm10 now.
[T-Mobile Samsung Galaxy S II SGH-T989] Khameleon:
Use TWRP and flash properly, you wont have any issues with JB roms.
[HTC Droid DNA] nikufellow:
Source : http://mblog.gsmarena.com/htc-droid-dna-snapdragon-s4-pro-chipset-performance-examined-in-detail/

BenchmarkPi : 263

We started with the

BenchmarkPi test, which

reflects per-core CPU

performance. As expected

the Krait architecture

helped the DROID DNA

beat its quad-core rivals.

More impressively,

though, it managed to

beat the LG Optimus G

despite packing identical

CPU cores as the LG

flagship.

Linpack:602

Linpack is another CPU-

testing benchmark, but it

supports multi-threading

and thus brings a better

idea of the quad-core

architecture overall

processing power. Here

the HTC DROID DNA lost

to the Optimus G by a

very small margin, but

blew the rest of the

competitors out of the

water.

Quadrant:8513

The Quadrant benchmark

tries to evaluate the

overall processing power

of the chipset – CPU,

GPU and memory

performance. The HTC

DROID DNA managed to

top the competition here,

which is a really

impressive achievement

given that its screen

resolution poses a bigger

challenge to the graphical

power.

Antutu:11551

The HTC DROID DNA

didn’t do as well in

AnTuTu, which is our

other all-round

benchmark. The

smartphone did beat the

LG Optimus G and the

Galaxy S III, but came

behind the rest of the

quad-core top dogs .

Glbenchmark2.5(1080p off screen):30

The 3D graphics

department is handled by

the Adreno 320 GPU. The

first test we ran was

NenaMark 2, but just like

its competitors the HTC

DROID DNA managed to

hit the 60fps limit of the

screen, rendering the

results moot.

GLBenchmark let us get a

better idea of the

graphics power of the

DROID DNA – the

smartphone got the

highest score of any

smartphone we have

tested so far. Given that

its screen resolution is

much higher than its

competitors, though it’s

can’t compete as

successfully in on-screen

tests.

Sunspider:1421

Browsermark:140270

The only area of the HTC

DROID DNA performance

that wasn’t exactly

inspiring were the browser

tests. The smartphone

came some way off the

leaders in both SunSpider

and BrowserMark, which

is rather hard to

understand given that it

runs Android Jelly Bean

and has its optimized

JavaScript engine. We

suspect this is caused by

some kind of driver issue

that the relatively new

Snapdragon S4 Pro

chipset has and we

expect to see better

results from it in the

future.
[HTC Droid DNA] jonah1234:
Awesome what about geekbench 2?

Sent from my CM9 HTC Thunderbolt from Tapatalk 2.4
[HTC Droid DNA] nikufellow:
Don't know mate will let you know if i get that from any other sources .

Btw gb 2.5 is there in the list !
[HTC Droid DNA] jonah1234:
Oh didn't see that.

Sent from my CM9 HTC Thunderbolt from Tapatalk 2.4
[HTC Droid DNA] NorthlandAZ:
Is this what you are looking for?
[HTC Droid DNA] nikufellow:
Hey thanks north
[LG Optimus 2x] Merugrin:
Hello,

when I want to install some apks or backup by adb, I cannot confirm by button.

Please help me :)

EDIT:

I found reason for it. I had installed IntellScreen and when I closed it everything working fine:)
[Galaxy S III Q&A, Help & Troubleshooting] LRC1710:
Is there any way to get the jellybean lock screen? I'm using holo locker and it's cool but it's just not the same, and it also freezes a bit, thanks in advance
[Galaxy S III Q&A, Help & Troubleshooting] Skander1998:
That requires a complete AOSP ROM if i am right.

Touchwiz took over the lockscreen.

So either holo locker, or complete AOSP based roms.
[Verizon Samsung Galaxy S III] cvsolidx17:
Is it me or does the stock browser render faster than Chrome? Hmmm :screwy::confused:
[Verizon Samsung Galaxy S III] mannypelo:
I don't think that is true my chrome renders faster than stock every time I use it.

Sent from my Vzw Gs3
[Verizon Samsung Galaxy S III] nosympathy:
Same
[Verizon Samsung Galaxy S III] chitman17:
Not for me Chrome is always faster.
[Verizon Samsung Galaxy S III] funnyperson1:
I think the jelly bean stock browser is faster than chrome. Try running the sunspider benchmark, I get like 1500-1600 ms in browser and like 1800-1900ms in chrome.

Although the chrome ui is generally much smoother. Tab management in browser sucks.

I generally use the stock browser now because it has the one handed zoom functionality.
[Verizon Samsung Galaxy S III] sebastianraven:
I just don't like that I can't use the stock video player with Chrome. It plays inside the browser window.
[Verizon Samsung Galaxy S III] josh995:
I prefer the stock browser over chrome. I get a lot of display issues using chrome on websites that I go to frequently. Stock browser is perfect.
[Verizon Samsung Galaxy S III] 1ManWolfePack:
You need to tweak your settings on stock. I did and it flies. Definitely faster than chrome for me. I turn all these on "always" and it's fast. Definitely faster than on ICS

View attachment 1481856View attachment 1481857
[Verizon Samsung Galaxy S III] cvsolidx17:
Also another reason that I find myself using the stock browser instead of Chrome. I do agree with Chrome's UI and tab management being smoother/more attractive though. As far as loading pages, I'm not sure why but the stock browser beats Chrome everytime. And thats on every JB rom, both CM10 and TW based
[Verizon Samsung Galaxy S III] cvsolidx17:
Gonna try this, thanks!
[Verizon Samsung Galaxy S III] fafinaf:
I find that the stock browser is faster than chrome personally. I have tweaked settings of both browsers many times and stock browser is faster. It hasn't always been but recently it flies.
[Desire General] Floris2310:
Hi,

I wanted to buy the nexus 4 but since yesterday, i know the nexus is not coming to my country (belgium). Since i need a new phone (my htc desire is running on it last breath) i wanted to review my options. The best phones available here are the s3 and the one x or one x+. I would like to make it a nexus via a custom rom. I know it is possible with all three but is one better than the other? l have heard that the exynos soc is a pain for developing for example...

And the buttons on one x are more stock them s3.

Looking forward to your answers! :)

Floris
[Desire General] petwussy:
I have htc one x myself... But you dont get s-off.... Check one x forum.. We all complaine about it.

I would have choosen s3 if i could buy again. But dont get me wrong. One X is a good phone. Just no s-off..
[Desire General] DZYR:
I bought Galaxy Nexus off Amazon Germany for 325 euros two months ago. I also know a colleague of mine who arrogantly ordered a nexus 4 off the internet yesterday and expects it to be delivered tomorrow.
[Desire General] dethrat:
Why is this in the HTC desire forum
[Desire General] stankyou:
Maybe for the following reasons.

1. OP owns a Desire

2. Asking this on any of the three device specific threads will only yield bias to the device it was posted on.

3. Ran out of ideas.

Hey at least its not another best rom thread. :D

via xda app
[Desire General] Floris2310:
Exactly! I thought about posting it on the two forums of the devices in question but i figured they would recommend their own device anyway.

And yes i have a desire now so maybe other desire owners are thinking about changing too :)
[Desire General] stankyou:
I would prefer..

Nexus 4

HOX+

S3

In that order. The price point + longer software support just screams value for me. Just look at the support Nexus S got.

via xda app
[Desire General] cronus101:
I agree, except pay attention to the nexus 4 forums first. I think the early release has a few problems. Wait for the dust to settle about the nexus excitement, then if the reviews are still good, buy it.
[Desire General] sudkcoce:
I would choose one s.
[Desire General] centrored:
Galaxy Nesus!!!
[Desire General] Terepin:
Because he has new Nexus 4. I thought it was pretty obvious.
[Desire General] stankyou:
Damn nice to see you in this part of Xda.

via xda app
[Nexus 4 Q&A, Help & Troubleshooting] zevim2005:
Someone knows if the unlocked version(500U$)of att is pure google???

They already have in all stores?

Thanks!
[Nexus 4 Q&A, Help & Troubleshooting] co.ag.2005:
Are you talking about the optimus G? That's not the nexus 4 so not a pure Google experience.
[Nexus 4 Q&A, Help & Troubleshooting] zevim2005:
Sorry,im talking about nexus 4,because i live in il and my friend is in USA for the weekend,and its my only way for a couple months to buy it so....
[Nexus 4 Q&A, Help & Troubleshooting] grubbster:
AFAIK ATT is not selling the Nexus4. The only way to get it in the US is through T-Mobile or Google.
[Nexus 4 Q&A, Help & Troubleshooting] zevim2005:
Ok,so t-mobile already have in stores?its pure google?how much?
[Nexus 4 Q&A, Help & Troubleshooting] zevim2005:
someone?
[Nexus 4 Q&A, Help & Troubleshooting] Ajfink:
Yes, the version from T-Mobile stores is pure Google and starts at $499 off-contract.
[Nexus 4 Q&A, Help & Troubleshooting] zevim2005:
Thank You!
[Desire HD Q&A, Help & Troubleshooting] R'sdesireHD:
So i flashed the Sabsa Prime 8.0 rom, and immediately afterwards the 8.5 'update', and everything just works perfectly, really smooth and well, but i'm finding trouble with the wi-fi. Whenever i try to turn it on, it keeps hanging on 'turning on wi-fi'. Does anyone also have this problem, it's really a bad thing. Anyone knows how to fix this? thanks.

r

(screenshots added, by the way i am dutch)
[Desire HD Q&A, Help & Troubleshooting] Noamzoro:
i share the same problem with my HTC Incredible S

Edit:

I managed to fix the issue by flashing the IMG manually :)
[Desire HD Q&A, Help & Troubleshooting] onlinsanity:
Don't ask me why, but dirty reflash works for me :)
[Desire HD Q&A, Help & Troubleshooting] theXDAtester:
Did you try rebooting your phone?

It might sound dumb, but it resolved the problem for me!
[Desire HD Q&A, Help & Troubleshooting] GLADS:
Try to disconnect WiFi

Then restart your mobile

Then on WiFi. That should fix your problem.

If still not then re install the Rom .
[Desire HD Q&A, Help & Troubleshooting] dhd-user:
You cannot disconnect it if it is not on.

Doesn't help. Even if you do it 10 times a day.

You cannot turn it on, it is never reaching beyond "turning on" in the first place.

to the topic starter:

things proved NOT to work:

reboot

reflash

changing radios

changing kernels

Thanks for bringing it up though mate. All these developers finally have to look into this problem, about time they do that, it's been a month or so.

Just in case -- this is a generic ICS problem, that means e.g. before I settled down on Sabsa 8 (and now 9), I tried blackout, trickdroid, sabsa 7.0 -- all of these had this or similar wi-fi problem. Either wifi not working at all, or working randomly after reboot (i.e. if you are lucky, if you not, you have to reboot it again).

Me seriously suspects a kernel problem, by the way. And I tried most possible combinations with ICS roms, radios and kernels. Doesn't fix this problem. 3-4 different dhd radios, two different kernels and by now 5 different roms.

I'm on Sabsa atm cause even if it doesn't have wifi, at least it doesn't crash, cause some roms (including sabsa 7) actually used to crash massively and at random, to the point you had to remove a battery, and all that I do suspect was due to wifi problems. Sabsa 8/9 now never actually turns wifi on, but I at least have no crashes whatsoever :XD
[Galaxy S III Q&A, Help & Troubleshooting] sufeng:
hello everyboday.

i realized, that the bitpool of the samsung galaxy s3 is set to 32 as default.

it seems, that the value 32 is too bad for a2dp with my bluetooth headphone.

I found the file where we can setup the bitpool, but i don't know how to edit android .so files.

the file name is audio.a2dp.default.so

the location of the file is.

/system/lib/hw/audio.a2dp.default.so

does someony know how to edit .so files.

Thanky and sorry for my bad english.

best regards

Sufeng
[Galaxy S III Q&A, Help & Troubleshooting] Garethkungfu:
Whatsup OP

Try copying the file to your SD then editing the file with Notepad++ (google it) also try changing the extension to .txt >edit > then back to .so

Sent from my GT-I9300
[Galaxy S III Q&A, Help & Troubleshooting] sufeng:
I tryed to edit with notepad, but its's not possible. tryed on computer and phone. both not working.
[Galaxy S III Q&A, Help & Troubleshooting] btemtd:
Why dont you post in the correct forum ....the i9305 q/a forum
[Galaxy S III Q&A, Help & Troubleshooting] Garethkungfu:
Did you use this notepad ?

http://notepad-plus-plus.org

Powered by Panda!

HaZ TeH CoDeZ?
[Galaxy S III Q&A, Help & Troubleshooting] sufeng:
i tried but no chance!
[Galaxy S III Q&A, Help & Troubleshooting] prabhjots:
Just for your reference , .so files are linux binaries (equivalent of windows exe). It isnt possible to edit them without a hex editor. Even with a hex editor the code you see isnt human friendly. My guess is you need to edit a .xml file to change simple configurations.

Hit thanks if I helped. :)
[Desire Q&A, Help & Troubleshooting] Trans-amers:
I recently helping my friend's Desire.It has a RunnymedeAIO Rom and he wanted "Sense 4.0 Port Desire VT328T V0.4".I flashed it but it just stuck in "HTC quietly brilliant".

(I used to flash Samsung Roms but I dont really understand how htc phones are flashed.)

Is there anything wrong with my step/other stuff?

Did I had the wrong kernel?:confused::confused::confused::confused::confused:

It is a stock revolutionary hboot with revolutionary kernel 4.0.1.4 Amoled Desire.

There is also a 1GB ext4 in it's sdcard

I first install the rom, then wipe data/cache/dalvik cache.After that ,reboot.

Thx a lot.
[Desire Q&A, Help & Troubleshooting] jmcclue:
I suggest reading a few pages of that thread, start from last post and work back, ur not the only 1 that cant get it to work and from what i remember theres a few other things u need to do to make it work.

Id tell ur friend to look for a different rom, for now anyway.

Sent from my HTC Desire
[Desire Q&A, Help & Troubleshooting] Trans-amers:
I still has the problem!!!!!

Do you mean this thread? http://xdaforums.com/showthread.php...flash 4ext recovery) but it still not work.:(
[Desire Q&A, Help & Troubleshooting] jmcclue:
I mean the thread of that rom. In aroma setup choose stock a2sd and stock launcher i think (choose stock everything) then install and reboot. Some users got it to boot, some didnt, i did. Then if u do get it booted then theres a superuser issue, it dont work but theres some things u got to do to make it work, i couldnt. Anyway u have to read some posts there coz theres few different ways to get things working. Personaly its more hassel than its worth. Also the dev of that rom has started a new sense 4 rom, have a look

http://xdaforums.com/showthread.php?t=1980122

Sent from my HTC Desire
[Desire Q&A, Help & Troubleshooting] stankyou:
Seriously dude if you are doing it for your friend, stop right now. You are only going to give him more reason to bother you because that rom isn't even stable yet.
[Desire Q&A, Help & Troubleshooting] Trans-amers:
Thx!!!

I had did all their advices but it still don't work for Sense 4 rom. I tried cooldroid revolution and follow all their advices but still don't work too.

Do I need a CM7r2 hboot instead?

By the way, this desire is not for his daily use.he just don't want to waste the phone and also he wanted to try HTC sense 4as he is using Galaxys3 now.
[LG Optimus 4X HD] dfreake:
screenshot please or everyone wont trust you on this..just get the prove because some share dsp then end up the thread got locked
[LG Optimus 4X HD] theofficialpimp:
Just get Volume+

Made possible by my sexy LG Optimus 4X HD (P880)
[LG Optimus 4X HD] djsnoopyxxl:
I have test it.

The stock eq is much better as the dsp manager eq.

I use dsp only for effects and loudness.
[LG Optimus 4X HD] bullghost:
update dsp to cm10 dsp and more loud
[Android Apps and Games] jcps:
Hi,

We just published galerts, it's an application that allows you to create alerts on a map and it will let you know when you are close to them.

You don't have to worry about sleeping in the bus/train :).

You can download from here: https://play.google.com/store/apps/details?id=uy.com.spiria.galerts

Please let us know your comments and how could we improve it.

Thanks!
[Galaxy Note II Q&A, Help & Troubleshooting] slonn:
Is there a Note II mod for the pin unlock option so that it's not necessary to click on the OK button after having typed in the pin? I'm running the WanamLite rom.