yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 Q&A, Help & Troubleshooting] damjan14:
Data Issue

Sometimes when i turn mobile data on i have internet sometimes i dont. Can u help me to fix this i am on ur rom last version most of time i dont have net via mobile ????
[Galaxy S 4 Q&A, Help & Troubleshooting] MBE2FL:
No sound/music and can I root this rom?

TWRP 2.8.6.0

cm-12.1-20150329-OPTIMIZED-jflte

gapps-lp-20150314

Samsung Galaxy S4 SGH-I337M Canadian

Figured out how to get root access.

Besides some issues this rom looks and feels really nice.

Issues:

No sound

can't play music

No mic

Can't call
[Galaxy S 4 Q&A, Help & Troubleshooting] woooson:
Install philz recovery then flash twrp.zip from within !?
[Galaxy S 4 Q&A, Help & Troubleshooting] MBE2FL:
My TWRP manager would successfully install TWRP recovery, but then say no recovery is detected.

My solution:

1. Download a TWRP version from twrp website (google it) (make sure it is .tar)

2. Flash using Odin, while phone is in download mode

3. Download TWRP 2.8.6.0 from the main post

4. Copy onto sd card or internal storage

5. Go into recovery mode and choose 'install' and find TWRP 2.8.6.0

6. Reboot into recovery to confirm it installed.

This worked for me, not sure if it will for you.
[Galaxy S 4 Q&A, Help & Troubleshooting] izmaelzx:
disable lpa.decode (true to false) in build.prop and turn off cm12.1 audiofx
[Galaxy S 4 Q&A, Help & Troubleshooting] N!KE26:
Clean install?
[Galaxy S 4 Q&A, Help & Troubleshooting] PoloBXL:
Still having Dialer Issues

Hello everyone, I'm really new to this forum

I installed cm-12.1-20150403-OPTIMIZED-jflte.zip and still my dialer closes after 50 seconds or so. I didn't notice other issues.

Regards
[Galaxy S 4 Q&A, Help & Troubleshooting] tiagoggama:
Bluetooth share hás stop pleale help
[Galaxy S 4 Q&A, Help & Troubleshooting] Inenting:
Hot

Hey, I like this rom a lot but I have a problem and I've been keeping an eye on this forum to see if other people also have it but it doesn't seem like it so I decided to post it here. Whenever I watch a video, be it on a webpage with html5 or with the youtube app, the phone becomes very hot (Always above 70 degrees and I know this because I have an app that warns me when it gets to 70 degrees). This didn't happen before in the 5.0.2 rom. I can't ignore this because I don't want my phone to overheat and when it thermal throttles it becomes very slow. I even underclocked 2 cores to 700mhz but it doesn't help in the slightest. Can somebody please help me fix this problem or atleast confirm it's a problem with this rom?

Kind regards,

Inenting
[Galaxy S 4 Q&A, Help & Troubleshooting] MBE2FL:
Thanks for the reply.

I reinstalled the rom again and it worked this time. It was a clean install install both times, just didn't use the latest TWRP (2.8.6.0) the first time.

The rom overall really good, but there are some bugs that I still have.

Not sure if its just my phone.

I have no sound

phone app and music app keep crashing when I try to use them.
[Galaxy S 4 Q&A, Help & Troubleshooting] N!KE26:
Did you install the newest verson?
[Galaxy S 4 Q&A, Help & Troubleshooting] MBE2FL:
I believe so. Its the one that came out on 3 April.

cm-12.1-20150403-OPTIMIZED-jflte
[Galaxy S 4 Q&A, Help & Troubleshooting] N!KE26:
The calls should be fixed in that version, dont konw what problem causes that they dont work for you. For me calls and sound works.
[Galaxy S 4 Q&A, Help & Troubleshooting] zapatt:
Hey Ho

Hi [MENTION=535343]all[/MENTION] and Thx [MENTION=367519]antares[/MENTION] :D

I m on cm-12.1-20150403-OPTIMIZED-jflte.zip with a clean install .

I got some few FC (AOSP keyboard sometimes , sms apps) but nothing really boring .

But i got one things that is upsetting, i cannot send MMS ! i got a really strange behavor :

when i try to send an MMS , the internet connection is interupted (can see it in the task bar) , and i got to disabled / enabled the data on connection to have it work again .

I know it s surely related to APN , but i had the same configuration on Optimized 5.0.1/2 and i was able to send/received MMS.

Maybe you can guide me on some APN related tests or confirm me it can be related to the rom version .

Thanks a LOT

(BTW i would like to help for the FC i encounter , but i dunno how to proceed , i suppose this logcat thing can capture send logs .... but is there a tut somewhere ?)

Thx For hard Work
[Galaxy S 4 Q&A, Help & Troubleshooting] jstath1972:
Read this: http://xdaforums.com/showthread.php?t=1726238
[Galaxy S 4 Q&A, Help & Troubleshooting] ilfrick:
Sorry for repeating the question, but is anybody else experiencing the same issue?
[Galaxy S 4 Q&A, Help & Troubleshooting] kelvinleung825:
Is that we cannot use supersu?

after i install the su binary as usual, the phone got into the boot loop...
[Galaxy S 4 Q&A, Help & Troubleshooting] jstath1972:
Download and flash the latest Chainfires Super SU: http://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip

---------- Post added at 14:25 ---------- Previous post was at 14:18 ----------

I think everybody experiencing the same issue :(. Have patience and wait for an update with a fix ;).
[Galaxy S 4 Q&A, Help & Troubleshooting] MBE2FL:
Yeah thats what I thought. I will try doing another clean install and see if that fixes anything. [Done]

After re-install sound, music, phone still aren't working.:(
[Galaxy S 4 Q&A, Help & Troubleshooting] zapatt:
For the poor french trying to have mms working on this rom on free mobile without FC / loosing network there is a strange APN config working here :

Name : Free mobile

APN : free

MMSC : 212.27.40.225

Type :default,supl,mms

Name : Free Mobile MMS

APN : mmsfree

MMSC : 212.27.40.225

Type : mms
[Galaxy S 4 Q&A, Help & Troubleshooting] Sulyman:
Sorry if someone already asked but does this ROM include tap-to-wake function?
[Galaxy S 4 Q&A, Help & Troubleshooting] LastReaction:
Thank You!

I'd like to take the time to say thank you to AntaresOne for this excellent ROM. Even in its testing phase, it seems a lot more stable than the Android 5.0.2 CM12 ROM :) The battery life is definitely a lot better overall, it seems to boot up much faster and is a lot more responsive and fluid. A few very small problems include:

- The clock is set to 24-hr mode and cannot be switched.

- Under [Settings > Users] it says that "You (Owner)" is not a contact when clicked on.

- Bluetooth still doesn't work properly, but this is not a problem for me since I have an AUX connection in my car

Other than those two minor bugs + Bluetooth issues, I have no major problems with this ROM, and will be using it as daily software. Thanks again guys! ^_^
[Galaxy S 4 Q&A, Help & Troubleshooting] Bicycle82:
Hi, I had a drop of fast battery, inserted new battery charge and remained in the loop, after 20 minutes I turned it off and now I'm re-installing the ROM.

I downloaded a theme from google play store. (CM 12)

can 'be to the cause?

Now I'm waiting for the phone if he recovers.

tnx and sorry for my English
[Galaxy S 4 Q&A, Help & Troubleshooting] Doc Mobile:
Same issues over here, where as the Bluetooth problem is really the biggest problem.

All in all it's by far the most impressive custom rom I've used so far, the 3 April build is already daily driver material. I can't wait until the minor issues are solved too.
[Galaxy S 4 Q&A, Help & Troubleshooting] mrleja:
Hide root

Antares thanks. I have no problem with CM12.1 optimized builds.

Everything works very nicley.I have a question: is there a way to hide root, because some applications do not work on rooted phones. I need an application D3GO (tvintv.d3) .On cm11 it I managed to Cydia substrate and RootCloak Plus.On CM12 and cm12.1 do not work.I tried to RootCloak modul ( in Xposed) but it does not work. Is there a way to hide root in your rom? Thanks again for your brilliant ROM. Sorry for my bad english.:confused:
[Galaxy S 4 Q&A, Help & Troubleshooting] psychonavigator:
Rad. Any recommendations on a camera app? The default one is fairly low quality it seems. Hard to get a decent focus.
[Galaxy S 4 Q&A, Help & Troubleshooting] osmar.l.menezes:
Gapps

May indicate updated gapps? Thank you.
[Galaxy S 4 Q&A, Help & Troubleshooting] RowanDDR:
Just installed 13/04 build. SuperSU moans about out of date binary, and fails to update via normal or recovery methods. Is the supersu.zip from Android 5.0.2 still compatible with this ROM? I used to have to flash that manually in recovery for AntaresOne's 5.0.2 ROM.

UPDATE: yes I flashed latest zip from recovery and worked fine:

http://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
[Galaxy S 4 Q&A, Help & Troubleshooting] jero1248:
Raw camera

I've heard about new lollipop supporting the raw camera controls. I tried installing camera app called "manual camera" that uses that raw controls, but when the app is launched it says that the device is not supported and to contact ROM developer to make it supported.

So: here I am asking is it possible to port raw camera controls into this awesome ROM.

Thank you.... This has also been my first message and subscribed on you.. Bye
[Galaxy S 4 Q&A, Help & Troubleshooting] mrleja:
snap camera is the best.;)
[Galaxy S 4 Q&A, Help & Troubleshooting] Gentil_geek:
Good work, thank you Antares !

So, can I flash the 13/4 version ( I'm on the 3/4) just with Wipe Cache and dalvik cache ? Thank you !
[Galaxy S 4 Q&A, Help & Troubleshooting] jstath1972:
Yes you can. ;)

---------- Post added at 10:50 ---------- Previous post was at 10:48 ----------

Latest SuperSU: http://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
[Galaxy S 4 Q&A, Help & Troubleshooting] matraca:
snap camera hdr is pretty good, super fast to open, the problem is that you get the 'can't connect to camera' issue very often. I alternate between snap camera and camera fv5, camera fv5 also after a few pictures once in a while you press the shutter and nothing happens and you have to exit the app and open it again,

whereas with snap camera hdr only a reboot will fix it.

---------- Post added at 02:39 PM ---------- Previous post was at 02:33 PM ----------

camera fv5 supports RAW as well and I can't use it. the problem is not with the cameras, the problem is that samsung has not released the drivers or program or whatever is called for our device, once they do, if they do at all then is just a matter of time for the camera devs to add it.
[Galaxy S 4 Q&A, Help & Troubleshooting] matraca:
by the way, latest installment of this awesome rom runs beautiful, haven't tried Bluetooth but I read bug is still there, no big deal. also NextAlarmTracker wackelock is still there, anyone knows how to get rid of it?
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
Good App

Hey all,

Anyone running Good for Enterprise app on this ROM? It constantly force closes for me and was wondering if anyone else was experiencing this?

Thanks.
[Galaxy S 4 Q&A, Help & Troubleshooting] Cyanid3X:
Gmail doesnt synchronise LP CM 12.1 Samsung Galaxy S4

Hello,

Rom works pretty good, but a big problem-that the calendar will not sync with google servers.

google account has been entered, Gmail, contacts, everything works except Calendar

I have installed already a calendar from play store, but can not access the Google server also.

It only writes "* Calender Could not find any calendars, maybe access to the Android calendar storage is prohibited. Please check your settings Privacy Guard."

But in the settings I can not find anything ...

Please, enlightens me what is the problem and how can I solve it?

Problem exists with this rom here

http://xdaforums.com/galaxy-s4/i9505-orig-develop/exclusive-antaresone-alucard24-s-t3066696
[Galaxy S 4 Q&A, Help & Troubleshooting] ilfrick:
Hello. Dirty flashed Apr 13th build over Apr 3rd. Everything working fairly well, except for the fact that I am experiencing frequent random reboots.

Also, sometimes data connection drops out as well and in one occasion I had to wipe cache in recovery and reboot, for it to start working again.

Anyone else experiencing the same?
[Galaxy S 4 Q&A, Help & Troubleshooting] pwichhart:
Root access different users

Great work on the ROM! There are two issues that I'm running in to.

I use the users option with a my regular and a separate Google account I use solely for work..

1. I can't get root access for my second account. Flashing the latest Supersu (pro) and ticking the option to give multiple users root access doesn't do the trick.

2. When installing apps on the second user account I have to reboot the phone to see them in the app drawer, or to use the widget. Google Keep for example. The icons download fine to the home screen though.

Tried a clean install to make sure but that didn't help. Loving the ROM and it's features. Thankes for the hard work!
[Galaxy S 4 Q&A, Help & Troubleshooting] Muqtada:
Problem with calendar

Hello

I had the same problem, but solved it.

1. freze or remove your calendar;

2. instal google calendar from Google Play;

3. synchronize

4. now you can instal your favorite calendar and synchronize with Google calendar.
[Galaxy S 4 Q&A, Help & Troubleshooting] melvil66:
Hello,

automatic network selection doesn't seem to function properly...

I live in a very small country and I frequently have to change network because of roaming. It's quite annoying to have to choose the new network manually.

I'm running 12.1-20150413-OPTIMIZED-jflte with XXUHOB8 modem. (great ROM, by the way! :svetius:)

What information else can I provide in order to be more accurate in my problem description?
[Galaxy S 4 Q&A, Help & Troubleshooting] Cyanid3X:
it worked ! Perfect !
[Galaxy S 4 Q&A, Help & Troubleshooting] boffin976:
Bluetooth - Set device not discoverable.

Bluetooth works fine for me.

I'm wondering, how can I set discoverable device on/off?

Thanks!
[Galaxy S 4 Q&A, Help & Troubleshooting] v00d007:
The settings of vibrate intensity aren't active after boot. Either i got to push the slider someway around or i got to do a soft reboot to get my preferred setting work. Same issue was known with cm12 pre 03/2015 builds, wonder why this is still or again not working...
[Galaxy S 4 Q&A, Help & Troubleshooting] sanshinron:
Hey AntaresOne.

I have a question about apt-x bluetooth audio codec. This codec allows for high quality audio streaming. Since there are still problems with bluetooth A2DP on CM roms, I presume there will be work done on bluetooth in the future. Is it possible to "take" the bluetooth code and integrate it with Cyanogenmod (especially apt-x codec). From what I've understand, CM uses at least some Samsung proprietary code for things like camera drivers? Would it be ok to also put apt-x on the devices which support it on the original roms?

P.S. I'm a fan, keep up the good work! :)
[Galaxy S 4 Q&A, Help & Troubleshooting] steamdog:
system profiles issue?

Has anyone encountered an issue when using system profiles?

If you configure a profile to turn on or off Data connection, when you activate that profile, the mobile data state is unchanged,

It works perfect for wifi and bluetooth
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
Same for me, also if you set a profile to re-enable data it also does not work.
[Galaxy S 4 Q&A, Help & Troubleshooting] Renitry:
M4a files

Have any one else also trouble with m4a files? The Musik app just say "can not play file".
[Galaxy S 4 Q&A, Help & Troubleshooting] andreimazz:
Great rom overall. Clean flashed 13/04 version yesterday. Encountered 2 random reboots and today I have discovered that sometimes when the phone rings, the screen does not turn on.
[Galaxy S 4 Q&A, Help & Troubleshooting] symasays:
Thanks

thanks a lot it all looks great but could you please help me i have followed all the steps but my device is stuck on the little icon with circles going bigger around it and then it optimizes apps and then it goes back to the icon. PLEASE help me?
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
What recovery are you using?
[Galaxy S 4 Q&A, Help & Troubleshooting] Goblin171:
Multi Language

Have this rom multi language
[Galaxy S 4 Q&A, Help & Troubleshooting] side:
hey everyone.
[MENTION=5464206]AntaresOne[/MENTION] heheeh lovely boooyaaa...

nice work here.i tryed it when released but couldnt use it as daily driver due to contacts import issue.

is that fixed?

I NEED THAT DAMN ROM FOR DAILY USE BRO :cool::cool::cool:
[Galaxy S 4 Q&A, Help & Troubleshooting] Goblin171:
S4 sch-R970 (jflteusc)

Is this rom multi multi language and go this rom on the S4 sch-R970 (jflteusc)
[Galaxy S 4 Q&A, Help & Troubleshooting] AntaresOne:
Yes

It's ready to be used as daily driver! :good:

Yes and works with your device
[Galaxy S 4 Q&A, Help & Troubleshooting] steamdog:
Sytem profiles, Data control not working

Yeah, I hope this can be fixed at some point as i'm looking to switch between my wifi at home and data at work using NFC triggers to turning off anything that i dont need.

There was several people after xposed on lollipop, i had it working on a different rom (lollipop 5.0.2) but you have to install it via recovery..

http://xdaforums.com/showthread.php?t=3034811

---

The Calendar issue, i automatically downloaded the google calendar and now both are working.

---

Initially after flashing my phone, STweaks doesnt launch till you have root access, - had to re'root it.

--

All in all cheers guys for the combined effort [MENTION=5464206]AntaresOne[/MENTION], [MENTION=4899086]alucard_24[/MENTION] ,my phone is now hitting 29940 on Antutu and battery life is so far amazing.
[Galaxy S 4 Q&A, Help & Troubleshooting] tbremer72:
Hey, I know it says in the first post "any jflte variant" and it lists a few (vzw, att etc...) and it says all Qualcomm S4's, but, I'm just going to be extra sure and ask if the USC variant is supported as well (jflteusc). If it has already been answered, I am sorry. Thanks for the help in advance :)

S*** my bad, I didn't read....I look ultra smart at the moment...it's been answered, disregard my laziness :)
[Galaxy S 4 Q&A, Help & Troubleshooting] izmaelzx:
for maximum charging power while screen on, go to sweaks and into ac/usb charging control section you must disable screen on current limit
[Galaxy S 4 Q&A, Help & Troubleshooting] Xenotrumpet:
No, it doesn't. Not yet.
[Galaxy S 4 Q&A, Help & Troubleshooting] ilfrick:
Also, looks to me like WiFi hotspot is not working. Is this the case?
[Galaxy S 4 Q&A, Help & Troubleshooting] OathYvne:
I don't get it. In what way if this optimized? :o. I currently use stock cm12 nightly and I get random apps stop working and crashes, will these be fixed in this ROM? Like is this ROM stable? And what's different about it? Thanks so much!
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
This ROM is stable, I have no issues with apps crashing!
[Galaxy S 4 Q&A, Help & Troubleshooting] geyce76:
Hello to all,

I have to say tht this ROM is solid ROCK !!!!! Use it since 3 days, and I only found my 1st bug today ....

Default music player do not play the song I have message "unnable to play", So I use poweramp, but it is not so nice integrated ....

Any solution to use default player ?
[Galaxy S 4 Q&A, Help & Troubleshooting] OathYvne:
What makes this ROM different from me just downloading the latest nightly from cyanogens website?
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
This is CM 12.1 are you able to download CM 12.1 from CM downloads?
[Galaxy S 4 Q&A, Help & Troubleshooting] OathYvne:
No, I suppose not, but wouldn't it be out soon anyway for this device? What's optimized about this? :o
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
Not sure about the optimized bit but this is Android 5.1 which makes it CM 12.1. Worth trying it is a very good ROM ;)
[Galaxy S 4 Q&A, Help & Troubleshooting] jstath1972:
The optimizations that i know are:

a) The system partition is F2FS. In official is ext4

b) The kernel is Alucard24's with STweaks app integrated (read this: http://xdaforums.com/showthread.php?t=2590246 ). In official is the default CM.

c) Changes from the CM official in code.

d) Changes in some settings that is not nesessary like CM ota etc.

e) Optimized CM12.1 exists, official CM12.1 not exists for now.
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
That's brilliant, thanks a lot for the info!
[Galaxy S 4 Q&A, Help & Troubleshooting] kelvinleung825:
nice work man, the lastest version of the rom is lots more stable :)
[Galaxy S 4 Q&A, Help & Troubleshooting] geyce76:
Nobody ?
[Galaxy S 4 Q&A, Help & Troubleshooting] Marcink00:
I encounter a lot of reboots like 2-3 every single day. Very often my screen turns pink and phone restarts. Can it be caused by using an old bootloader xxubmf8 (Android 4.2.2) or it has nothing to do with it?
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
No reboots here on latest bootloader.
[Galaxy S 4 Q&A, Help & Troubleshooting] steamdog:
[MENTION=5450585]Xenotrumpet[/MENTION] [MENTION=5410434]AmbiorixMateo[/MENTION]

have you tested..... http://xdaforums.com/showthread.php?t=3034811
[Galaxy S 4 Q&A, Help & Troubleshooting] spacz:
EDIT: WRONG topic, please delete it
[Galaxy S 4 Q&A, Help & Troubleshooting] Hashss:
Unable to turn off Airplane mode

I'm not sure if it's related to this ROM, but I'm unable to turn off Airplane Mode.

Device was connected to the charger. I switched the airplane mode on during the night. Then, hearing the vibro sound, I noticed the device is rebooting. After this action completed, tried to switch airplane mode back off, but it just hangs, making the "Airplane Mode" switch inactive.

I tried clearing the cache and dalvik, problem persists.

I have never had this weird problem before.
[Galaxy S 4 Q&A, Help & Troubleshooting] NomOur:
I've had the rom for a day now and experienced my first random reboot. How do i update my bootloader? And does it differ depending on where i live?
[Galaxy S 4 Q&A, Help & Troubleshooting] jd1001:
Sorry I meant baseband! You should be able to find a list of all the latest basebands (radio/modems) on XDA with instructions on how to do it and how to pick the correct one for your region.

By the way did you completely clean flash as stated in the OP?
[Galaxy S 4 Q&A, Help & Troubleshooting] jstath1972:
Read this: http://xdaforums.com/showpost.php?p=50965837&postcount=2627 the XXUHOC6 is the LATEST Lollipop.
[Galaxy S 4 Q&A, Help & Troubleshooting] NomOur:
Oh i see!

Yes, i came from the 5.0.2 optimized and did a clean install just like in OP. I hope it's just the baseband causing the random reboot.
[Galaxy S 4 Q&A, Help & Troubleshooting] pwichhart:
Installed the XXUHOC6 I9505 bootloader and GSM LTE combo myself this morning. Seems like things have really improved. Could be a placebo though ;)
[Galaxy S 4 Q&A, Help & Troubleshooting] jstath1972:
I don't know dude. :confused:

I never had problems with the Bootloader / modem. I update them just because they was the latest release. :o

Btw i'm in XXUHOB8.
[Galaxy S 4 Q&A, Help & Troubleshooting] pwichhart:
Didn't mean to imply that I had any issues, cause I didn't. Just like to keep it up to date as well. :p
[Galaxy S 4 Q&A, Help & Troubleshooting] Nameful:
Problems with camera

I'm not sure if this is the place to report these kind of problems, but sometimes the Camera app can't connect to any of the cameras in the phone and it tells me to restart either the application or the phone itself. It happens at random, usually after taking a couple of pictures.
[G3 Q&A, Help & Troubleshooting] killer1850:
Hello :) Im looking to find a working lollipop fonts zip to put on my g3... Im currently running cloudy 2.2, I got no idea how to do this... ty
[Verizon Galaxy Note 3 Q&A, Help & Troubleshooting] wiswis:
the title bassicly saysit all, can i use odin on ubuntu?
[Verizon Galaxy Note 3 Q&A, Help & Troubleshooting] pitbull8265:
YES... if you have Wine, you can run it.. you just have to know how to access ports