yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Q&A, Help & Troubleshooting] kevinrealk:
Hi all, I need you to help me with a problem:

I have an Samsung Galaxy S3 (Sprint), which previously had a rom based JellyBean 4.3.2, with that version, the volume of smartphone and my bluetooth headset Sony SBH-20 were separated, ie, when pressing the volume buttons headphones, got off only the volume of these, but the volume of Smartphone were maintained without alteration. This allowed me to set the volume to my liking.

But change to a rom based on 4.4.4 KitKat (BlissStalk), something I noticed immediately is that the volume of smarthpone and headphones were the same, in other words, could control the volume of smathphone with bluetooth headphones.

This not only did not taste, is also a problem, because when I go up and down the volume, either with the buttons on the smartphone or with the bluetooth headset is chaotic, and if that were not enough, when I leave it to the fullest, sounds very hard, but if low a level (from 10-9) sounds low for my taste.

What I want to know is whether it is possible to separate again volumes of Smartphone and headphones bluetooth?

Whether it's through an application, module Xposed and even change some parameter by editing a specific file. I just want to reconfigure the volume of both separately, as well in the rom based on 4.3.

Thanks.
[Galaxy S III Q&A, Help & Troubleshooting] Darke5tShad0w:
You need to go to the sprint forums and ask, this area is for the i9300 S3.
[Galaxy S III Q&A, Help & Troubleshooting] kevinrealk:
In the Sprint Forums not many people, moreover, is an S3, therefore, although it is a variant, not much different from the others S3, the problem in itself happens in all variants, so that maybe someone who has been through it has a solution in this forums
[Galaxy S III Q&A, Help & Troubleshooting] Darke5tShad0w:
It is very different, the hardware is different as well as the roms that run on it.

Were you on stock firmware originally when you had this option?
[Galaxy S III Q&A, Help & Troubleshooting] kevinrealk:
Both the rom Stock (4.1.2), and the custom rom with 4.3.2 had separate volumes smartphone such as bluetooth, but when I change to a rom with 4.4.4, both volumes were unified.

I install several roms based on 4.4 (Pac-rom, Slim-Kat, pure Cyanogenmod, ect) and all have the "problem" of volume, at first I thought it was something that happened with Android 4.4, but then use a Galaxy Tab 4 stock rom 4.4.2 and if I had the separate volumes.
[Galaxy S III Q&A, Help & Troubleshooting] Darke5tShad0w:
Maybe try a ported samsung rom.
[Xiaomi Redmi 1S] redmeidoubt:
I want to authorize usb debugging in my pc/laptop but am not able to. So can any one provide me with the procedure and help me.
[Xiaomi Redmi 1S] as9333:
Install adb drivers enable debugging option in phone (by tapping the build number in about phone in settings a new option developer settings will apear in settings in that enable debugging option
[Huawei Ideos X5 U8800] QA Bot:
Q&A for [ROM][31.12.2014] Unofficial Cyanogenmod 12.0 [5.0.2]

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [ROM][31.12.2014] Unofficial Cyanogenmod 12.0 [5.0.2]. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Huawei Ideos X5 U8800] kahhve:
you are the man , mannn....
[Huawei Ideos X5 U8800] Modern45:
Hello! First of all Thanks for your EXCELLENT WORK.

Please help me and mb some other headset users.

Long time ago on .32 kernel and some .35 kernels I used wired single button headset and it worked well. Now I want to use it again, and encountered a weird problem: pressing button leads to nothing visible, can't change track or answer call. Tried to remap buttons with apps or with this guide [GUIDE] Take Back Your Headset Controls! and still nothing. One thing I noticed. in Keytest App when I press headset button it looks like

keyCode=KEYCODE_HEADSETHOOK
scanCode=226

but also

repeatCount

constantly increasing, like I'm clicking button extra fast. So, once button pressed, Keytest app can't recognize this button press anymore.

Also I'm not sure that headset mic is used by rom, "force internal mic" option is disabled. What setting should I check to ensure that phone uses headset mic?

I checked headset on my wife's phone and it's work like it should.

Headset model Stereo Headset MH650
[MENTION=4223446]Blefish[/MENTION], can you take a look on it?
[Huawei Ideos X5 U8800] Blefish:
The HuaweiSettings/IDEOSX5Settings force internal mic allows to use the phone's microphone even when headset is connected. It should not make a difference in your case.

The headset configuration is very similar to stock, however, you can try using alternate headset config. Try writing "1" or "2" (without quotes) to /d/msm_hsed_config file (with ADB or terminal emulator; via file manager could work too). This selects between different headset types. I don't have any other clues besides this though :/.
[Huawei Ideos X5 U8800] mohammad.nomaan:
Hi [MENTION=4223446]Blefish[/MENTION],

Many thanks on accomplishing this EPIC work

I am really grateful coz due to you this device is still alive.

1 question, while flashing the zips LMV & CM12 ROM, do we need to select zip verification or we can just skip these?

2 question, is this GAAPS file fine to flash with CM12 - pa_gapps-modular-pico-5.0.1-BETA5-20141225-signed.zip

I have downloaded all the files and await your reply
[Huawei Ideos X5 U8800] Blefish:
What do you mean by zip verification? Do you mean the TWRP option in it's settings? Currently LVM install script is not signed so you shouldn't turn it on.

The gapps you mentioned is fine, I am using micro and I believe mini setup should flash too. They have done a very nice job with the gapps script so it will tell you if there is something wrong.
[Huawei Ideos X5 U8800] mohammad.nomaan:
Yes [MENTION=4223446]Blefish[/MENTION], I was referring to the TWRP zip verification. Anyway, I did install the new twrp, LMV and your new ROM with GAAPs. All went well and I'm now on CM12.

Miss the theme engine and xposed though but I guess we all can wait until we get ur next release. I am aware xposed isn't compatible yet with A5.

Thanks for your brilliant work. Will keep you posted on any issues if I find down the line.

Thanks again
[Huawei Ideos X5 U8800] MEGAMENE:
Ambient Display

My lock screen is black, it doesn't have the background image, from what I understand this means Ambient Display is enabled, but in the options there's no place to turn it off.

How can I fix this?
[Huawei Ideos X5 U8800] Blefish:
This is because the phone has low-ram setting enabled. You can try overriding it in Settings->Performance (high end gfx). Frankly I believe even low-ram devices should show wallpaper in lock screen and when sliding down notification panel.

I don't know if we can support ambient display, I think it's intended for AMOLED displays.
[Huawei Ideos X5 U8800] JekaPinsk:
You can add this to build.prop

persist.sys.force_highendgfx=true

This will make our phones fancy ;)

Also, is that normal? Screenshot made at U8860 from 28.12.2014
[Huawei Ideos X5 U8800] sampad1370:
Ubuntu for U8800

hi Blefish.

thanks again for good work.

i like to learn develop Rom!How can i start?what is resource?

i can Develop Ubuntu for U8800?how?

thanks for let's me to get time.
[Huawei Ideos X5 U8800] mohammad.nomaan:
Hi Guys,

Another way is to use AC Display from PS (its free) use the deprecated version as it gives you the option of using it only while charging (to save RAM & Battery life)

Its working fine on my X5 :)
[Huawei Ideos X5 U8800] elfone:
open vpn connect dont worked :( all vpn apps dont work
[Huawei Ideos X5 U8800] theeagle999:
music player always stop working .

i have to reboot to fix it
[Huawei Ideos X5 U8800] season 8:
sorry for my stupid question

Hello Everyone

I have a question. How can I change my time zone? My country's time zone is GMT +7, but I didnt find where to change it. Can you help me? (In xda forum, not on my phone)

Thank you
[Huawei Ideos X5 U8800] NEM É BOM:
Whats missing?

wanted to do repartition and was successful, did it with the 2.3 partition.

since on it, wanted to install this Unofficial Cyanogenmod 12.0 [5.0.2] but couldn't, said failed. try'd it with the alternative recovery, TWRP Recovery [v2.8.3.0], nothing.

with this last recovery didn't even manage to be able to wipe to factory presets thing. now, I have recovery 5.5.0.4 cwm, 2.3 partition successfully done, and back to (working) aurora-sp.

What happen?
[Huawei Ideos X5 U8800] Blefish:
Check the requirements. You are required to install LVM. However next release will probably be supporting LVM and non-LVM configs.
[Huawei Ideos X5 U8800] NEM É BOM:
Thanks for the response. missed that. continue the good work.
[Huawei Ideos X5 U8800] anzi2001:
Do you need at least this baseband or you need exacly this baseband??
[Huawei Ideos X5 U8800] Blefish:
404020 is the last baseband for U8800, so that baseband is required.
[Huawei Ideos X5 U8800] anzi2001:
Will it work on f2fs?? Would really want to try it on f2fs...and if not, can you please make it for f2fs??
[Huawei Ideos X5 U8800] anzi2001:
bootloops

i get bootloops when i plug and unplug the sd card...really annoying. can you fix that?
[Huawei Ideos X5 U8800] cerebro41:
usb tethering and otg dont work
[Huawei Ideos X5 U8800] joaopc:
Can i install the new version without full reset?

Thank you for your hard work!
[Huawei Ideos X5 U8800] Blefish:
Yes. Just flash it over. However these are nightly builds so there may be issues occasionally. It worked on my device though.
[Huawei Ideos X5 U8800] manoysos1175:
First of all, a big thank you [MENTION=4223446]Blefish[/MENTION] for your excellent work on our phone! Here is what I have noticed so far using the latest version of your rom:

1) When the phone boots, it always says android is upgrading, optimizing app etc and takes a few minutes before it finally boots.

Note that this happens everytime, not just after the first boot after installing the rom.

Some of the times I guess this happens because I have installed new apps and android optimizes them after a reboot,

but it happens even if I haven't installed/uninstalled any apps between the restarts.

2) After the boot, it takes sometime before the sim card starts working and the system asks for the sim card pin.

3) The last version is a lot slower than the first one. It lags almost constantly and my phone has become unresponsive many times.

(I disabled the "Force high-end graphics" option in the Performance menu just now to see if it helps.

It might have been the reason why my device was so slow, but I can't say for sure yet. I need to test it more.)

4) I have a Synaptics TS but it hasn't stopped working yet with the last version (it had happened with the first version 2-3 times),

so I guess this bug is fixed for good! Good job man!! :)

5) I saw a couple of people reporting that their power button stopped working after a while and needed to reboot their device to make it work again.

This also happened to me (definitely in the first version and I think it has also happened a couple of times in the last version).

What works for me is this: when it happens, instead of rebooting, I push the Vol - button, that volume animation thingy appears on the screen,

I wait for it to faint away after a few seconds without touching anything else and right after it's gone i can use the power button just fine again

(at least until the next time this bug appears and I have to repeat the process :p )
[Huawei Ideos X5 U8800] Blefish:
The "Android is upgrading..." should be replaced by "Android is installing..." when on first boot. However I have also noticed it later, I haven't found out exactly why but it seems like /data is not unmounted correctly. It went away for me though, so I am not sure what caused it.

I know SIM card taking longer after boot, I will try fixing it. Seems like RIL is initialized too late in the boot process.

The general laggyness is also observed. We noticed that LMK (lowmemorykiller) values were not optimal for low-mem devices (a patch was missing). Another user reported that when he used values from cm11 he had much better performance. I am testing it right now...

Synaptics TS bug is hopefully solved. However it needs long term testing. I hope to open my U8800 soon enough and replace it with Synaptics again to do some more testing on it.

What you said about power button confirms that the issue is in Android side (so the power button should theoretically work but Android fails to obtain the message). Investigating it. I am glad you found a workaround though :).
[Huawei Ideos X5 U8800] JekaPinsk:
Strange... I reduced /data partition but still has no "Android is upgrading". Maybe 2gb is too big for it?

Looks like that RIL reboots right after phone starts. Not sure, but sometimes I can see signal icon in the satus bar, then it disappears and than it appears again.

Who is this user? Want to press "Thanks" on his posts :).
[Huawei Ideos X5 U8800] Blefish:
It shows "no signal" before RIL is initialized. If you check it with adb logcat -b radio you can see nothing is being done earlier. There were some patches though, will check them out.

If you want to try the LMK patch, you'd have to build with this enabled: http://review.cyanogenmod.org/#/c/86327/

The user was actually from a SEMC msm7x30 device owner, he noticed it :).
[Huawei Ideos X5 U8800] JekaPinsk:
Saw it on gerrit right before reading your answer. Will try tomorrow.

I see, Michael is doing a great work on msm7x30 devices :).
[Huawei Ideos X5 U8800] pinpoh:
Hi, Blefish!

I have a similar problem when choose any keyboard.
[Huawei Ideos X5 U8800] manoysos1175:
I just applied the new LMK values you suggested, through the integrated terminal, and the result was the fastest version of my X5 I've ever seen! :)

Also, even though you said it would not persist over reboot, I think it actually does! :victory: The device continues to be fast and smooth after a reboot and also in "Developer options/Process Stats/Memory Details" I can see ZRam swap having a value of 25MB, whereas before changing the LMK values it was always stuck at about 2MB if I'm not mistaken.

Edit: The "Android is upgrading" thing seems to have stopped for me as well! I have rebooted my device a lot of times since yesterday and it has yet to appear! :)
[Huawei Ideos X5 U8800] rexnanet:
Finally have it! :) SD card issue solved.

Looking good so far. Seems fast.

Issues found so far:

- Synaptics seems a bit unresponsive sometimes and others too sensitive.

- Sometimes Camera app crashes on exit (happened only when a photo was shot).

Questions:

- An exclamation mark appeared on the network signal level . What does it mean?

- How to set the network data usage limits? Before was easy, now can't seem to find the place for it...
[Huawei Ideos X5 U8800] manoysos1175:
1)The exclamation mark means you have no internet connection. It goes away when you connect to the internet either through WIFI or mobile data. At least that's what happens for me.

2)Go to Settings-Data usage and enable "Data connection". Then a "Set mobile data limit" option will appear. Enable it too and then you will be able to set the limit in the graph bellow.

Hope this helped! :)
[Huawei Ideos X5 U8800] rexnanet:
1) Yeah, I've also noticed that now :)

2) Meanwhile I was able to get it. Probably didn't have "Data connection" enabled, although almost 100% sure it was...

I navigated through and activated "Network restrictions" and then was able to see "Set mobile data limit" switch.
[Huawei Ideos X5 U8800] Blefish:
Can you post logs for these issues?

By unresponsive, do you mean it does not respond as quickly or does it respond with bigger delta between positions?
[Huawei Ideos X5 U8800] rexnanet:
Yes I can, If you tell me how to activate and where to get them :)

By unresponsive I mean that I "click" on something and it doesn't activate/deactivate (checkboxes, switches and so).

I'm thinking that it might be too sensitive and might confuse it with a "drag" movement...?

Haptics(?) gives me vibration feedback so it detected the finger.
[Huawei Ideos X5 U8800] rexnanet:
Major problem: cant charge the Phone with it on. Doesnt detect that the charger is connected.

Had to turn the phone off for it to charge.
[Huawei Ideos X5 U8800] Blefish:
Maybe you forgot USB host setting on? Always turn it off after using, as it drains battery.
[Huawei Ideos X5 U8800] lincanbin:
crash when changing input method.
[Huawei Ideos X5 U8800] rexnanet:
Ok, thanks, i'll check that.

Does it also prevent the phone to go into sleep? Last charge lasted only one day. I checked the battery status and it was awake all of the time...

P. S. Input method change also crashes here.
[Huawei Ideos X5 U8800] Blefish:
Yes, it disallows sleeping as the charger chip needs to write its "status" register so OTG doesn't turn off accidentally. Same goes for charging.

New version coming today, let's see if it has the input method changing issue or not.
[Huawei Ideos X5 U8800] mementoars:
Hi everyone . I installed the latest build (20150118) and I have the following issues:

1)Touchscreen(Synaptics) freezes. It unfreezes by pressing volume buttons until I hear the characteristic sound or by locking - unlocking the phone. Sometimes it freezes completely and I have to remove the battery.

2)I can't change to another keyboard because settings crash. I think this problem is solved by cm in later builds.
[Huawei Ideos X5 U8800] jahan_1900:
how can I root cm12?
[Huawei Ideos X5 U8800] rexnanet:
Another issue I have, and it was in CM11 too.

1) Alarm clock reboots the phone. It seems to happen only when I choose a mp3 song from the SD card. If I choose the default ringtone it doesn't happen.

It does ring after the reboot though lol.

2) the alarm clock lowest volume setting is very loud. In CM11 the volume was the same no matter what level I setted in the volume menus. Seems to be the same here. I set "increasing volume" on, could it be doing this?
[Huawei Ideos X5 U8800] manoysos1175:
[MENTION=4223446]Blefish[/MENTION],

I installed the latest version(25-1-2015) a few minutes after you posted it. Here is what I have noticed so far:

1) It rebooted once almost right after I had set the cpu speed at 1,8 GHz. I think the most our device can safely handle

is 1,7 GHz (which I have been using for a while now with no problems with the previous versions).

2) Last night, at some point, I tried unlocking the phone but it became unresponsive for some reason. The backlight would come up (the four capacitive buttons were also lit and they would generate a vibration whenever I touched them, but usually that responce had a delay) but nothing would appear on the screen for a while, and when it did it was time for the screen to turn off because of inactivity. It was as if something important for android had stopped working/responding and made the whole phone laggy as hell. In the end i had to take out the battery and restart the phone. It hasn't happened again and it might have been just a one time thing, but I thought you should know.

3) Other than those two instances, the rom seems fine!! :) It's really fast, and with no ram issues so far! Those new LMK values really did the trick!! :good:
[Huawei Ideos X5 U8800] rexnanet:
It's already rooted.

Unlock "Developer options" and go to "Root Access" and change it from "disable" to "Apps only" for example.
[Huawei Ideos X5 U8800] Blefish:
I am overclocking my device to 1.4GHz as it's the last value from stock CAF (MSM8255T has 1.4GHz processor). Other values are from dzo if I remember correctly.

I've also noticed the lagginess. Seemed like everything stopped working. I still believe it is RAM related. I could replicate it quite easily when booting up and trying to send a file over bluetooth. I will investigate.

Ok, seems like MP3 decoder needs some work done so this wouldn't happen. I will check

The alarm volume is a tricky one. Some devices seem to have a different speaker. When I tried different values some users always complained about low audio. In the end I used stock values with "music" profile, which satisfied everyone. I am noticing it is quite loud myself too. The speaker audio amplifier is configurable, you can check /sys/bus/i2c/devices/0-0058/ (the driver is TPA2028D1). The comp_ratio can make a difference.
[Huawei Ideos X5 U8800] rexnanet:
Can I change the settings directly in the files under /sys/bus/i2c/devices/0-0058/ ? Or on /sys/bus/i2c/driver/tpa2028d1/0-0058/ ?

When will they produce the corresponding changes? When I start playing audio or do I need a reboot?

I'm looking at the datasheet and there are reference values for different types of music. I'll try them out.

Maybe these could be set by an equalizer profile or something....
[Huawei Ideos X5 U8800] Blefish:
The both paths should be ok. One of them is a symlink to the other anyway :)

You can write directly to it. There is a catch though: if audio is not playing, the audio config is invalid. Meaning the values it shows you are the default ones. When audio starts playing it writes the proper audio config, so if you then read the values you can see what it is. Some values are bit based so it might not update as you believe it should. Compression ratio should update though.

Some values update automatically, some require you to switch the power off/on (usually if you stop audio for more than 3 seconds it is done automatically). After reboot you get the default values again (which are set by the driver).

I think I will modify the driver so in the next version it would be easier to change the config.
[Huawei Ideos X5 U8800] rexnanet:
Yes :) just opened a terminal to check where they where pointing at and saw that :)

I'll try some changes and see if it gets better.

Yeah, an easier way would be awesome :)
[Huawei Ideos X5 U8800] mohammad.nomaan:
Hi [MENTION=4223446]Blefish[/MENTION]

Many thanks for the new version. Installed V3 last evening and it definitely works better than V2.

I have noticed few issues:

1. The device wake up on incoming calls is still slow at times. I really had to press volume buttons to wake up the screen

2. Iv also noticed the music app force closes at times, a reboot helped and its ok since then

3. The ringtone option do not show custom tones that I had on SD card so had to use another app to set the ringer tone

4. The phone radio takes a couple of minutes to connect to the mobile network (not GPRS, basic network) after a reboot.

5. The touch buttons do not work and just freeze at times.

6. Iv overclocked the CPU at 1.4Ghz. In Process stats, I see memory as - Currently critical and apps like Google Play services, Viber, AcDisplay show 98-99%. I this due to over clocked CPU?

Thanks for the great work :)
[Huawei Ideos X5 U8800] rexnanet:
I'm on V2 and music app crashes on open.

But if I go to the explorer and open a mp3 file it plays ok and stays on the notification bar.

Reboot and now it's ok apparently...

I've made a few changes on speaker amp definitions and seem to be loud on high volume and a bit quieter on low volume.

Changes on files are:

Max_gain from 12 to 14 (30db)

Fixed_gain from 30 to 12 (could be lower but seems to be enough)

comp_ratio from 2 to 1 (2:1 compression)

But they disappear on reboot... :)
[Huawei Ideos X5 U8800] mil2house:
change text

Hallo.

Please change the text "LVM installed (BlePart 2.x is not required)" on to "LVM installed (BlePart 2.x is NO POSSIBLE use!)" or something similar.

Im use this v2.x and after 2 hours i search result the problem with mounting /system partition. :)

So, CM12 works fain! ;)

Thanks!
[Huawei Ideos X5 U8800] kahhve:
last update

blefish it seems last version not uploaded properly ı am not able to download thanks for the update