yashsingh1/xdaforums huggingface dataset:
[Android Stick & Console Computers General] xatu823746:
Hello, i purchase a mxiiig nearly and i see some problems:

1) In games, it slow down with all games, i don't speak about low performance, ramdonly all games slow down and then it come back to normal speed. I use afba (after burner) with old game machines, and for example an old game like angry birds 1, perfect on my nexus 7 2012 (and the after burner is perfect too always) i see how the birds are in slow motion sometimes, other go well. Always and in all games occurs this.

I have done tests and tests and nothing fix it. Change resolution/frecuency, change launcher...

How can i fix this problem? do you see this i say in yours mxiii-g devices?

Mine is mxiii-g 2GB with android 5.1.1 and stock launcher.

I get 35700 with auntutu, and my nexus 7 2012 with 19300 can play the afba emulator and angry birds 1 without slowdowns. :confused::(:(

2) I have a lot of judder in xdiv films with 25 hz. Even if i change de frecuency in mxiii-g to 50 hz. How is it possible this?.

Thanks
[Galaxy Grand Prime General] AddiRealest:
Look here:

https: // youtu.be /Uyexhjou_Cs

Remove the spaces
[Nexus 6P Q&A, Help & Troubleshooting] Daniel_hoy:
Hi,

I have a problem that my WiFi network disconnects and disappear from the list. Even if I search for network it will not show up.

It looks like a lot of the other WiFi networks around me is also missing when this is happening.

It will suddenly come back again and work as it should for several hours.

I have i locked to 2,4GHz, WiFi always on, scanning is on.

Had the same problem when I used Auto 2,4GHz/5GHz.

All other devices is working as they should. Have also reset the wireless router. (Netgear X4 R7500)
[Nexus 6P Q&A, Help & Troubleshooting] stuestue1:
I have the same problem. When I turn the wifi off, and the back on again it discovers my router and connects.
[Nexus 6P Q&A, Help & Troubleshooting] Daniel_hoy:
Does anybody have a fix for this?
[Nexus 6P Q&A, Help & Troubleshooting] hubhib:
Same problem here. My 2,4ghz network sometimes just vanishes and shows up after a couple of minutes. And it just won't connect at all with my 5ghz network. My router is a D-link dir 868l. I'm on the latest firmware. My other devices all connect just fine, except for my 6p.
[Nexus 6P Q&A, Help & Troubleshooting] Daniel_hoy:
Updated to 6.0.1 and I have still problems. When I come back home, I need to turn off and on WiFi to reconnect. Wifi have not dropped since i updated to 6.0.1 yesterday.
[Nexus 6P Q&A, Help & Troubleshooting] gerster89:
Just curious

Who is your service provider? My girls 5x is connected to Sprint and she has no problems on my network. I have Tmobile on my 6p and it keeps dropping the wifi. Maybe its a Tmobile thing?
[Nexus 6P Q&A, Help & Troubleshooting] sailfinstudio:
reset network config

I had the same problem and try to go to airplane mode on and off then even forget network and add back on. Work for a second and disconnected. So far this way work. Try this.

Got to Setting > Backup & reset > Network Settings reset

Hopefully this will work for you guys too.

Good luck! :good:
[Nexus 6P Q&A, Help & Troubleshooting] ermacwins:
My brother has a Nexus 6p and the WiFi doesn't switch on at all after he updated to 6.0.1. I reflashed factory image of 6.0.1 again and it didn't work. I then flashed 6.0 but it still doesn't switch on. Any help?
[Nexus 6P Q&A, Help & Troubleshooting] ermacwins:
bump
[Nexus 6P Q&A, Help & Troubleshooting] bizzymustii:
Anyone have a solution to this problem? I still have this big active, and have been using mobile data since.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Q&A, Help & Trouble] Lumpnhendl:
Has anybody else noticed stuttering/framedrops with CM12.1 and CM11 in comparison to stock rom? Anything else runs really smooth but I don't get fluent playback with the youtube app somehow. I've tried latest snapshot and nightly with opengapps nano.

Thanks a lot!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Q&A, Help & Trouble] Lumpnhendl:
Has really nobody else recognized the stuttering videos in youtube :confused:?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Q&A, Help & Trouble] junaidmatlub1:
I've always had that yt stuttering problem on cm12.1 on other devices too it drives me mad lol. Do you also notice that the max volume on yt in cm12.1 on this tablet is waaay lower compared to stock??
[Galaxy Tab Pro 12.2, 10.1, 8.4 Q&A, Help & Trouble] Lumpnhendl:
I'm back to stock. YouTube isn't stuttering anymore and volume is a lot higher as well. But i miss the speed of cm ?

Gesendet von meinem SM-T520 mit Tapatalk
[8125, K-JAM, P4300, MDA Vario General] killacam13:
is there a way to make your phone make a sound when it opens?...is this already done?
[Ascend Mate 7 Q&A, Help & Troubleshooting] rhaavin:
On my phone NFC not working after update to B327. MT7-L09. Somebody now how to fix it?
[Nexus 6P Q&A, Help & Troubleshooting] blopez805:
I am trying to adb sideload custom rom but adb devices is not recognizing my nexus 6p. Does anyone know of a solution? I have deleted my internal storage, I have no os, am I screwed? My computer recognizes that my phone is connected, adb recognizes my phone is attached when not in recovery. The only time my phone is not attached is when in twrp recovery, when in recovery my phone shows up in device manager with an exclamation point and the message that the drivers are not installed but adb is installed.

Thank you.
[Nexus 6P Q&A, Help & Troubleshooting] toknitup420:
I'm assuming you're bootloader is unlocked. If so, just flash factory images.
[G4 Q&A, Help & Troubleshooting] marplan:
i'm in need of help, i just removed root from my phone, because its been buggy and i wanted to do a factory reset

when i hold the buttons nothing happens it boots normal

when i go to the settings to do it i get an error

Can someone pelase help?
[G4 Q&A, Help & Troubleshooting] marplan:
anbody?
[G4 Q&A, Help & Troubleshooting] MrSteelX:
kdz flash will fix this problem.
[MTCB Hardware Development] R4D3N:
Following the instructions below, I managed to get my USB DAC to work. I will attach the drivers that worked for me.

At step 7. my unit looses root capability, therefore I created a script that runs after boot with Script manager.

The script contains the following:

insmod /system/lib/modules/snd-hwdep.ko

insmod /system/lib/modules/snd-rawmidi.ko

insmod /system/lib/modules/snd-usbmidi-lib.ko

insmod /system/lib/modules/snd-usb-audio.ko

At step 8, I didn't find that PCM in my unit so I used another audio.primary.rk30board.so file. I will attach it below.

Problems:

After the sound was rerouted to the DAC, I discovered that I can't control the volume.

Therefore, I bought USB AUdio Player PRO. Now I can control volume, but only from the app, the buttons still doesn't work.

!!!!!! I want to change the tracks from the buttons + SWC and the volume too.

I tried Headunit app, but it doesn't do anything with this player.

PS: Viper4Android doesn't work with this app too.

Instead, Viper4Android works with stock musicplayer but I can't control the volume over HiFimeDIY Sabre USB DAC ES9023 96kHz/24bit

PS2: After I start the USB Audio Player PRO App, I get no sound in other applications. If I don't start that app, I get sound in stock Music Player, Youtube, PowerAmp, etc.
[MTCB Hardware Development] robertut:
Excellent!
[MTCB Hardware Development] R4D3N:
I have found that I can control the volume with the following command:

Where:

N is the number of the card

X is the option corresponding to the volume

y is the value of the volume

In my case, maximum volume is 110 and minimum is 0

Example of command in my case:

Can someone please make a widget/app or integrate it somehow in Headunit so that I can control the volume?

I would be very grateful.
[MTCB Hardware Development] aluver:
Here is my edition of last version (2.15) of RK3066-Headunit-service

My edition is able to change the volume levels of DAC and HU together - in same percentage.

DAC volume is changing by command:

alsa_amixer -c2 sset 'PCM' X%

where 2 - is a card number of DAC (for our HU is always 2)

PCM is the name of alsa volume simple control of Sabre U2 (and many others DACs too)

X% - the value of volume, % - always equal to internal volume of HU, that calculating from 0...30 to 0...100 "exponentialy" by microntek service.

And by the way it also can switch folders/albums in Poweramp through API-commands NEXT_IN_CAT / PREVIOUS_IN_CAT (my wheel buttons codes for it - 61, 62; yours may be different).

I wrote to petrows (developer of this RK3066-Headunit-service) about this modification and asked him to include this functionality to next versions.
[MTCB Hardware Development] R4D3N:
Thank you very much. It works but now I have another problem.

After 10-15 minutes, the volume control stops working. It remains or at maximum volume or at the last volume that was set up.

Any ideas how to fix this?
[MTCB Hardware Development] dark alex:
I gues sthe problem is that your volume knob does not control android's volume but send commands to MCU.

Could you try using "Volume+" App to control volume if that works?
[MTCB Hardware Development] R4D3N:
Volume+ doesn't work over my DAC.

Headunit does, but after 15 minutes stops working, but if I clear data or restart the Headunit application it works again for 15 minutes.

Any ideas?

PS: SHould I give special permissions to Headunit app? Before it was 0777 and now I am trying with 0644 and I will get back with review.
[MTCB Hardware Development] aluver:
I have had this problem, but only once. Not depends from time in my case. Fixed by reboot too. I think you need to check the direct capability of alsa_amixer to change the dac volume from terminal when it happened again.

su
alsa_amixer -c2 sset 'PCM' 50%

If it will work, i think the problem is your SU is only for 15 minutes for application. Check your root preferences.

---------- Post added at 07:51 PM ---------- Previous post was at 07:44 PM ----------

Our RK3066 HU doesn't have this functional - android volume change is blocked by ROM. Tried this some time earlier.

Alsa mixer was used on this reason. Service just catches microntek MCU volume changes and sends alsa_amixer commands with the same value of volume in %.
[MTCB Hardware Development] R4D3N:
How do I check my root preferences?
[MTCB Hardware Development] R4D3N:
This works so the problem is my root preferences.
[MTCB Hardware Development] dark alex:
then you have to change it in superuser (or SuperSU - depending) app.
[MTCB Hardware Development] R4D3N:
I tried but It won't appear in Superuser because when I run it, it doesn't prompt for Root Privilleges, it just runs. How can I manually add it to Superuser?

PS: I am using Malaysk's latest firmware for RK3188.
[MTCB Hardware Development] R4D3N:
I installed SuperSU, i granted permanent SuperUser for Headunit but I have the same problem. After a while, the volume control stops working. It works again only if I reboot or if I clear data of the Headunit program.

Ideas?
[MTCB Hardware Development] aluver:
When you clear data of the Headunit program, it restarts. So, you just give it 15 min of work with root-access again. Try to delete in SuperSU access rule for this service and reboot. When it will ask for root, give it permanent root. Or you can choose in SuperSU permanent root for all applications.
[MTCB Hardware Development] R4D3N:
Thank you very much. I got that working too, I now I have only one problem.

Everytime I power one the unit or when it powers from sleep the volume is at 100% and after I press the volume button it changes at the value on the screen.

Is there a way the set set the default volume as MUTE or 10% ?
[MTCB Hardware Development] R4D3N:
Any idea?
[MTCB Hardware Development] aluver:
If this happens after cold start too, I have the one idea only. Your sevice is starting too early, before the DAC determined by system. Check your startup sequences scripts.

Insmod-commands must be at first positions of install-recovery.sh

mtcservice must be launched by install-recovery-2.sh

There is no problem for me with Malaysk fw #23.

default install-recovery-2.sh from there:

#dsa
lsd () {
to=$1
shift
for i in $*; do
if [ -d $i ]; then
i=${i%/}
j=${i##*/}
if [ "${j#com.tomtom.*}" != "$j" ]; then
k=$((k+1))
j=$to/$j
if [ -n "`ls $j`" ]; then continue; fi
mkdir -p $j
if mount | grep "$j "; then umount $j; fi
mount -o bind $i $j
else
lsd $to $i/*/
fi
fi
done
}

{
IFS=${IFS#??}
while ! mount | grep "/mnt/internal_sd "; do sleep 1; done
ck=0
while true; do
k=0

#########################################################################
### lsd syntax: ###
### First argument is the target (internal) folder. ###
### Further arguments make a list of source (external) storage paths. ###
### If any com.tomtom.* folder is found in any source path tree, ###
### it will be (bind) mounted under the target folder. ###
#########################################################################
lsd /mnt/internal_sd/tomtom /mnt/external_sd*/*/ /mnt/usb_storage*/*/

if [ $k -gt 0 ]; then
ck=0
sleep 20
continue
fi
if [ $ck -ge 90 ]; then
sleep 30
else
ck=$((ck+1))
sleep 1
fi
done
} >/dev/null 2>&1 &

getpid () {
ps | busybox sed -n "/busybox sed -n/! s/[^ ]* *\([0-9]*\).*$1.*/\1/p"
}

while true; do

pid=`getpid maxmpz`
if [ -z "$pid" -o "$pid" != "$pap" ]; then
om=0
st=0
while true; do
st=$((st+1))
nm=`mount | grep usb_storage | busybox wc -l`
if [ $nm -ne $om ]; then
om=$nm
st=0
else
if [ $st -gt 3 ]; then
if [ $nm -gt 0 ]; then
usb=1
break
fi
if [ -z "$usb" ]; then
break
fi
st=0
fi
fi
if [ $nm -gt 0 ]; then
sleep 1
else
sleep 3
fi
done
while ! am startservice -a com.maxmpz.audioplayer.API_COMMAND --ei cmd 3; do sleep 1; done
sleep 2
pap=`getpid maxmpz`
fi

pid=`getpid petrows`
if [ -z "$pid" ]; then
while ! am startservice com.petrows.mtcservice/.ServiceMain; do sleep 1; done
sleep 1
fi

sleep 10
done &

As you can see startservice com.petrows.mtcservice exists here by default.

I have just replaced old mtcservice apk by new own edition.

PS: Answer with quotes please, because it's the only way to get an E-mail notification for me. I visit this place very rarely.
[MTCB Hardware Development] peti007:
Does anyone use any RCA mixer or other stuff with DAC to use the built in BT handsfree and FM radio? If I understand good need to connect the DAC and the head unit's RCA outputs to the amplifier in same time.

I found this: Rolls MX22A it is an active mixer, or a passive diy mixer good enough for us?

Or anybody tired the Behringer UCA202/UCA222? It has RCA input and monitor output.

I haven't got any DAC, so I can't try it, but thinking of buying one.
[MTCB Hardware Development] aluver:
If you want to built SQ system, don't do this. This way is wrong - you'll loose the sound quality your DAC gives. Just leave one pair of speakers (coax at rear?) plugged to front speaker outs of your HU and all dirt will live there :) with BT and radio. You'll CAN hear sound from them, when you need that, but the noise from line outs of HU shouldn't be mixed to your clear music stream ;)

The real music must be at front only: 2-way, 3-way, with sub, etc.
[MTCB Hardware Development] peti007:
If I listen to FM radio, the HU's RCA out sounds and the DAC is muted, if I listen to music over DAC the HU's RCA is muted.

Maybe I'm wrong, but if I connect the HU's front RCA out and the DAC's RCA out to the RCA mixer in the same time, it doesn't mean they both sound in the same time. There is noise on the HU's RCA too when no sound came out from it?
[Verizon HTC One (M8)] Mauler320:
So today my screen broke (the LCD not the glass), and I would like to return it to HTC . I'm almost 100 percent sure they have a one time replacement plan. Anyways I have this phone rooted, TWRP installed, and S-OFF'd. I need to know what to do to reset the phone so that I can return it.
[Verizon HTC One (M8)] dottat:
Only if your phone is less than six months old does that apply. Is yours less than six months new?
[Verizon HTC One (M8)] Mauler320:
Unfortunately, it is over 6 months old, and I ended up calling HTC anyways. The women said that to fix the phone they would replace the main mobo and the actual screen itself. Estimated cost was around $300 :\
[Galaxy Tab 4 Q&A, Help & Troubleshooting] mojorisin7178:
Hey I installed twrp and blisspop on my phone before I installed blisspop I made a backup of my stock ROM. Then I had that annoying issue with Google play services and I could not get gapps to install directly. I have figured that part out and play services are working fine now but at one point I tried to restore my backup and it said system partition is read only. I've never had thatissue before on any of my devices. Is there a way to fix that?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] repey6:
On tab Mount as on screeshot
[Galaxy Tab 4 Q&A, Help & Troubleshooting] mojorisin7178:
Thanks I'll try that
[Galaxy Note 3 Neo Android Development] ashyx:
Upon request from another member I have modified the SM-N7505 5.1.1 N7505OXADOK2 boot.img to allow root on Samsung root restricted kernels.

UPDATE: SM-T705 N750XXUDOK5 boot.img added

This is a stock SELinux enforced kernel. Ensure you have a full back up with TWRP BEFORE proceeding.

Install instructions:

Download this - SM-N7505_boot_5.1.1.zip

or this SM-N750_boot_5.1.1.zip

Extract the boot.img from the zip then flash as an image with TWRP.

Reboot, ensure your device boots OK then flash BETA-SuperSU-v2.52.zip with TWRP.

Hopefully you now have root. ;)

.
[Galaxy Note 3 Neo Android Development] n.manzari:
This is a eay to have root on s7505 with lollipop?
[Galaxy Note 3 Neo Android Development] ashyx:
Yes this will root the devices above running 5.1.1.
[Galaxy Note 3 Neo Android Development] fylim:
Must use Twrp? Or will this work with CWM recovery?
[Galaxy Note 3 Neo Android Development] m80dv:
Have we twrp working on lollipop? Works 2.8 twrp Kit Kat version?

Enviado desde mi SM-N7505 usando Tapatalk 2
[Galaxy Note 3 Neo Android Development] alasth:
Twrp 2.8 Works. But 1) remove RE-BOOT in Odin. Than , remove your Battery !! HOME + VOL UP + POWER , wait 3 second... TADANNN , you are in recovery. 2) Click on right down on "ZIP" button , and it will change in" Image". 3) select the Flash in BOOT than flash the boot.img . 4) come back and Reclick on Image to change it again in ZIP. Now Flash The SuperUser !!! enjoyyyyy
[Galaxy Note 3 Neo Android Development] m80dv:
Thanks a lot, mate. I will try.

Enviado desde mi SM-N7505 usando Tapatalk 2
[Galaxy Note 3 Neo Android Development] -HellRaiser-:
but should i flash the image in recovery partition or boot partition??

because i have tried both but after flashing image when i reboot i cant reboot into recovery to flash root superuser....

Edit: Nevermind got it to work.Flashed in boot partition.Rebooted into system and then rebooted in recovery and flashed superuser..

Thanks OP for providing us with root in no time.
[Galaxy Note 3 Neo Android Development] m80dv:
I flashed img in boot partition and second step without reboot flashed superuser and finally reboot system. Root done!
[Galaxy Note 3 Neo Android Development] -HellRaiser-:
Thanks bro got it....It works.....
[Galaxy Note 3 Neo Android Development] m80dv:
I have Knox 01 one year ago. People ask me if this method up Knox. Do?
[Galaxy Note 3 Neo Android Development] Rohan El Matador:
Yes. It does. Knox void = 1
[Galaxy Note 3 Neo Android Development] m80dv:
Thanks a lot, mate.

Enviado desde mi SM-N7505 usando Tapatalk 2
[Galaxy Note 3 Neo Android Development] fylim:
How did you do this for SM-N750 ? Care to explain in a bit more detail ?

Do you use ODIN to flash TWRP recovery first ? Then from TWRP flash the img ? I see TWRP does not support the SM-N750 version on their download page.

Please kindly explain. Tq
[Galaxy Note 3 Neo Android Development] -HellRaiser-:
Yeah sure

Download twrp from https://dl.twrp.me/hlltexx/

Download file named twrp-2.8.7.0-hlltexx-4.4.img.tar

TWRP works on lollipop.

Put the superuser.zip file and boot.img on phone.

Put phone in download mode.

Flash TWRP using odin while auto reboot is off.

Now after flashing is done remove usb and then remove battery and reinsert it.

Now press and hold power+volume up+home key together till you see twrp.

Now select install in twrp and on bottom right side there is image button click on that.

Now goto place where you placed boot.img and flash it in boot partition.

Now go back to main menu of twrp goto install and click on button where image was written before(something else must be written there like zip or something like that.i dont remember.)

Now flash superuser file and reboot.

Finish.
[Galaxy Note 3 Neo Android Development] fylim:
So you are saying now TWRP hlltexx for SM-N7505 also works SM-N750 (Hl3g) as well?

If so that will be great. I read from the TWRP thread it will brick the phone and will need to flash the ROM again.

Tq again
[Galaxy Note 3 Neo Android Development] -HellRaiser-:
No it wont brick your device.I have been using this same recovery on kitkat and now on Lollipop.
[Galaxy Note 3 Neo Android Development] darklord 66:
can you help in installing xposed firmware
[Galaxy Note 3 Neo Android Development] -HellRaiser-:
Only this version works on samsung lollipop devices.Goto

http://xdaforums.com/xposed/unofficial-xposed-samsung-lollipop-t3180960

Download the 32 bit version.Must be something like xposed-v78.1-sdk22-arm-custom-build-by-wanam-20151209.zip.

Also download xposed installer.

Put in phone.Goto TWRP recovery.Mount system and then goto install and flash the sdk zip file.

Reboot and install xposed installer.

Done.
[About XDA developers] linus2014:
Hi,

I can not enter the avatar, says me upload failed, why?

http://i63.tinypic.com/pqhat.png

sorry, deletes post now works
[Zuk Z1 Q&A, Help & Troubleshooting] lenozuk:
i root lenovo zuk and reboot but after that it could not open,anyone else have any idea
[Zuk Z1 Q&A, Help & Troubleshooting] zerosum0:
How did you root it? Did you change the rom? Have you rooted a phone before?
[Sable] b0ris747:
Hi, after some research (German and Spanish ROM from HP, and dumped ROM from spgi), I present you a modest modification of prepare_imgfs which works with the ROMs is it supposed to.

Of course, the dumped ROM from spgi doesn't need it to be correctly extracted since it's a dump (and dumps are not encoded!)

to use it:

prepare_imgfs.exe CEOS.nbf -i (or -ipaqHW69xx)

and then to extract the content (a dump directory will be created):

viewimgfs.exe imgfs_raw_data.bin

Modifications "should" work but I cannot test it (I just did it for pleasure).

Of course: thanks itsme, mamaich and all gurus who share source code.

Modifications: rate=0x10089; step=0x10000; skip=0x89;
[Sable] b0ris747:
and now make_imgfs

USE IT AT YOUR OWN RISK...

make_imgfs.exe YOURROMFILE.nba -i (or -ipaqHW69xx)

Should work (tested by comparing a ROM with a decrypted and re-encrypted ROM => no change).

As addfile/delfile/buildimgfs works only in nosplit mode, the imgfs_removed_data.bin file could be invalid, so keep a safe backup of these data (just in case) and restore it before using make_imgfs. That way, the imgfs_removed_data.bin file will remain as valid as possible (if it's a CRC or sth like that... it could not work).

Try to make a very small modification (like a background image) to see if it works before cooking.

Good luck!
[Sable] drahtman:
Need more info

Try to explain with more details.

Drahtman