yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] chaddie011:
Phone shows wallpaper only

Hi guys,

the ROM was running amazingly until i rebooted my phone, upon turning the device back on it just shows my wallpaper and thats it but when i insert a 2GB memory card with only the .zip file of this ROM, the phone works fine again.

Please assist me as soon as possible as really would like to stay with this ROM but i also need the files on my 16GB memory card.

Thanks in advance
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] youvedone:
does really no one use encryption on the s4 mini? i9195 ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
Members, pls walk me through!!

Requesting response...!!!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] HuyWon:
Please! Rom cm12.1 for s4 mini shv-e370k :(
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
It's available already,

Check, basketbuild.com
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] mbiotanveer:
Stuck on to Welcome screen

I have installed cm 12.1 build 20150419 on my gt-i9192. I got my phone stuck into the welcome screen. Things works good till connecting to wifi but i cant go through the next step and cant even skip.. Please help

it shows me unfortunately, setup wizard has stopped
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
Cm12.1 rom running 5.1 lp released on 08/04/15 was stable for me.. Currently I'm running the same.. No issues so far...

U would have the recovery (Philz /cwm/twrp)

Copy stable version to sd card and install from zip in recovery mode..
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Mirwnas:
anyone maybe know why i cant install the gapps??thnx :/
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Freddynic159:
Mobile networks issue

Hi, I am writing to warn those who want to install the ROM CyanogenMod 12.1 in I9195 (LTE) that everything works fine, except mobile networks. (Initially works fine, but when deactivated and reactivated doesn't work anymore).

I hope the developer can fix this.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
I had the same issue with carbon rom, not cm12.1...i didn't know why I couldn't install gapps then, but now, I have a Lil idea why,

1. Check if thr gapps package is supported for the Android version u r installing. If they are different it may not work..

2. Download gapps from the same uploaded of the rom u r about to install,

Hope this helps

Sent from my s4 mini duos GT-I9192 cm 12.1 rom running android 5.1
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] agunggung:
Setup Wizard Has Stopped

hi everyone, i finished download this amazing rom yesterday and flash it from CWM.

i followed the instruction like wipe data, cache/partition, format /data,/system/cache and wipe dalvik cache but after i choose language and wifi network, the message "Setup Wizard Has Stopped" has shown.

i tried to flash it again and again but its still same..

is anyone had the same issue like me? or anyone know how to fix it ?

sry for my bad english.

Thx for your attention guys.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
Date of the downloaded file!?

If it starts with 20150413.... Then it's some bug with the rom...
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] muzsielod:
signal Android 5.1.1

Hi F4k

can you write us a changelog of your changes, from the previews version.

And I saw that the bugs with the lock screen, and the not working power saving mode in quick setting are still present, and in the last two builds my LTE S4 mini is randomly loosing signal for a couple of minutes.

Please fix first the signal stability issue.

Thank for the new build, in a couple of days I will make you another donation.

Wish you all the best.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] youvedone:
which is the easiest way to see wich changes are in the build?

is it something like that: http://www.cmxlog.com/12/serranoltexx/ ?

it would be easier to follow changes and give you some feedback.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Freddyak:
It works for me. Re Enable take like 4 seconds but still works.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Bonjourmadame:
so please tell me why my device always freezes Ehen I plug in 'a' charger, battery was also changed
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] SamLittle:
Clean flashed the latest build for i9192 (Duos).

Deleted everything with aroma file manager, formatted data, catch whatever I can, formatted sd card. Then clean installed the rom. It is awesome.

Both the sim works perfectly, no FC as of 12 hrs, call quality is nice, yet to have test the battery since I`m constantly gaming it goes down really fast. Will let you know if anything changes. First time on your rom, I used to go with another roms, this looks promising.

Thank you.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Kastorpol:
Screen is highlighted every 15-20 minutes when phone is locked. Any idea ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Mirwnas:
thnx bro...i found the problem!! it was the recovery :)

---------- Post added at 10:02 PM ---------- Previous post was at 09:57 PM ----------

i have cm 12.1 20150413 an i want the new update 20150413 but i dont know what i must do.....i must download and install it again?? :(
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] agunggung:
Yup i downloaded the latest version of the rom..

Now i try to download another and i hope it'll work..
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
When u have any new notification, it highlights for about 2 seconds..

---------- Post added at 03:41 AM ---------- Previous post was at 03:30 AM ----------

Kindly post if there are any issues after flashing the new update "20150422....".

Include ur version 3g/duos/lte..
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Freddyak:
Hello. I wonder if I could update to newest version from cyanogenmod actualization or i have to do it manually?

---------- Post added at 08:29 AM ---------- Previous post was at 08:26 AM ----------

And if I have to do it manually, it will reset my data on a phone?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Kastorpol:
I have no notifications pending. Screen hilghlights itself.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] turkeyahmet:
With Android there is a difference between 5.1 ,5.1.1

Sorry bad for English
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] fabiofx1:
wifi to 3g toggle problem

Guys,

I'm dealing with a very annoying problem.

When i'm on some wifi network, the phone works very well, but, when I turn the wifi off, the 3G should connect automatically and this is not happening. Everytime I need to switch to airplane mode and then come back to get the 3G to work. Since its working, no more problems.

Any thoughts?

Thanks!!!!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Freddyak:
I would recommend reinstall rom, wipe data cache dalvik cache and format system partition, directly in opposite order.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Ulukai5:
Good work on this ROM!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Moo977:
Can anyone help me flash this ROM for my mobile i9192

This is the first time for me to flash ROM or to root my mobile or to install Kernel!

Thanks
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
U r flashing both kernel and rom!?

Check the following link for help

http://xdaforums.com/galaxy-s4-mini/development/rom-cyanogenmod-12-0-s4-mini-3g-lte-t2946176
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Moo977:
Sorry friend I saw this but it not clear for me, I can't root my mobile. Is there a complete explanation ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
I used Kingo ROOT, it's really Easy, just one click to root ur phone... Just install and connect in usb debugging mode..

Or u can try one click root for Android.

After rooting, follow the link posted..
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Ulukai5:
I have flashed the 5.1.1 update as well on my I9195 and have no reboots. Using default kernel.

However I still experience a lot of wifi drops, especially when in sleep. Many users have reported this, can it be looked at please? Can a custom kernel like The F4k 2.2.2 kernel change this or is the wifi driver part of The ROM and not the kernel?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] kesbi:
Hi. I'm using 12.1 since 2-3 weeks on my i9192. I did not get the name of the operator automatically in earlier versions. Even if I was changing as I change operator name card1 card2 after a while. As this was resolved since the last update. But there is a very serious problem for me. I can not make a video call. Samsung was my main reason to choose this feature. I'm glad you solved it. Thanks for everything.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Dr. SteveBob:
Bluetooth S4 Mini

Hi,

Bluetooth Bug, After 5 sec Bluetooth switch off.

Solution?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] arsuu:
nice work by the way. :) I'm still using this rom and searching for more errors if they exist. some of its errors im now getting are..

1. dialer's additional options stuck sometimes.

2. high battery consumption.

3. battery charging time increased.

4. non rooted (manual root required)

5. boot screen is missing. (cyanogenmod by default)

6. recent apps swiping isnt working smoothly as it has to be.

7. Themes option missing :(

Im not a developer but. I have been learning many more from xda! was deadly waiting for this release but... for now Im going back to my old ROM. waiting for your next release for i9190. hope for a better one :) thanks!!! <3
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Turmnippel:
Bugs I experienced:

1. gps symbol stays in statusbar , even when it gets disabled

2. bluetooth doesn't work

are they common?

And I experimented with the negative colors option in the settings, now it shows the quick settings tile all the time.Can I remove it?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] arsuu:
Official release date please?

may I know its official cm12 release date please?

sent from GT-I9190
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Fif35000:
Hi

Is there a way to set the touchkey light duration? They only turn off after 3 seconds, I prefer them always off

Thanks
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] andreinept:
notification bug

Is it just me, or does priority mode not work properly.

Whatsapp messages produce notifcations regardless of settings. Facebook messenget also does this
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] balwinder_singh:
how can i add the battery percentage on battery icon in the status bar?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] jukyO:
You can't.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Contradictiony:
Audio

Headphones do not work
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Aronuser:
It takes longer to boot the message is normal just wait
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] MANIKRISHNAMET:
force close

com.android.phone continuously force close on i9192
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] akafiftyfive:
No Signal in i9192 test build
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Ov3rShow:
When i boot it i get a message "Unfortunately setup wizard has stopped" and i can see only the notification bar, someone knows how to fix it? I returned back to KK but i want to try Lollipop!

PS. Sorry for bad english
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] udaan:
f4k da man

Since your lollipop first built for i9192 was a fail I installed your carbon rom and it ****ing rocks! Battery life is awesome as compared to cyanogenmod 11 version and literally every thing is customizable! I wish I had paypal and money on it to donate to you... :( But I'll put a good word of you among my friends!

Thank you for your hard work man, here is 9000 internets for you kind sir!

:D
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] roydeprooi:
bug!!

the rom doesn't reconize a headphone, it'll stuck when you put one in, and doesn't play music
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] yasie2000:
Kamera default Location

how can I switch the default location of the camera to the sd card ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] exerramun:
What is the difference between serranoltexx.zip and serrano3gxx.zip? Thank´s in advance.-
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] yasie2000:
serranoltexx is the LTE varriant of the S4 Mini (GT-I9195) and serrano3gxx ist for GT-I9192
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] csicsa:
[Lollipop 5.0] CyanogenMod 12.0 for S4 Mini

I noticed a serious bug on CM12!

When I have tried to turn on the phone with charger, after booting the touch screen doesn't respond until I rebooted the phone without charger!

I am on 12-20141119-UNOFFICAL-serranoltexx.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] F4k:
Serrano3gxx is for GT-I9190 not GT-I9192
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Moo977:
Hello,

When I am trying do this step : 2- Reboot into Recovery using 3-button-combo

This error shows to me ( No Command ) And I can't Install S4Mini_RootKit_v2

My mobile S4 Mini DUOS Gt-i9192
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] kiezbengel:
vpn

hi guys, I have 20150205 installed and my s4 mini lte reboots whenever I established a vpn connection. Any ideas ? tried several different vpn types

kiez
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Freddyak:
U probably didn't wipe /system folder while installing
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Kastorpol:
How to remove knox flag 0x1 ?:confused:
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Moo977:
[MENTION=3261191]F4k[/MENTION] Can you solve this bug please!?

I flashed your ROM (CM12.1 04-22 ) Today for my mobile S4 Mini DUOS GT-i9192.

This is the first time for me to do thing like that.

Every thing is ok I think, But after I installed the Custom Recovery [recovery-clockwork-6.0.5.1-serranodsdd.tar.zip ] and restarted, The mobile doesn't vibrate.

And tell now the vibration doesn't work!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] F4k:
Not seems a bug to me but a failed install, I'll recomend you to use and install TWRP recovery, and re-install the ROM again.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Moo977:
Can you give me a link for it ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] F4k:
http://xdaforums.com/showpost.php?p=59831198&postcount=115
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] kiezbengel:
i wiped everything. it was a clean install, changing from stock to cm12. this was the first and only non stock build i used
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Moo977:
[MENTION=3261191]F4k[/MENTION] Sorry it is not like (recovery-clockwork-6.0.5.1-serranodsdd)

Can you give me explanation how to install it ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
Have any of you guys used mobile data in this ROM ?

My battery just drained from 25% to 15 % in 1 minute in 2g data.. Anybody else have this issue!? [MENTION=3261191]F4k[/MENTION]

How do I make a video call from cm12.1 android 5.1 rom u created, I'm running the 22-04 update.

Also the battery issue!?.

Thank you
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] GioMes93:
Problems 12.1 I9195

Calls and audio don't work in the 12.1 for I9195. Why?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] honeyx:
I´m not a psychic, so can´t tell. But for sure this has nothing to do with your batterystats. This is just as its name says a statiscic database collected during you are using your device. Nothing more and there is nothing miracle with it. It gets deleted each time you do a full charge by the ROM itself.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Freddyak:
Does anyone has a clue how to install xposed framework?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] glkanth77:
problem in my pilz touch recovery

hai today i had updated to the latest version of cm12.1.1 on my s4mini duos(gt-i9192) when i rebooted to recovery to my surprise my device is not using pilz touch recovery its using cm recovery wat should i do to go back to pilz recovery
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] logB30:
It's your wish to change, no problems will occur on either of them...

Pls post if u have any bugs..
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] glkanth77:
after completing installation my phone has started to reboot at the startup screen so i had reflashed everything pilz gapps and latest cm12.1 previously i had done a dirty flash mat be thats the problem
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Frank65:
Camera don't work

Hello,

I have installed the new CM 12.1 on my s4 mini. It works already fine, only

my camera don't work?!

Best regards Frank
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] youvedone:
I had the same problem what stated in Post 2328. Btw this can cause Whatsapp to crash.

---------- Post added at 11:20 AM ---------- Previous post was at 11:16 AM ----------

I found such applications with Wakelock Detector
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] glkanth77:
problems in cm-12.1-20150422-UNOFFICIAL-serranodsxx.zip

Hai today i had updated to the latest version that is cm-12.1-20150422-UNOFFICIAL-serranodsxx.zip i had noticed we have to reselect the sim for data services every time we restart everything else is looking fine for now i had did a clean install with full wipes

---------- Post added at 11:48 AM ---------- Previous post was at 11:41 AM ----------

in cm there is a camera problem os u can use any other camera app from play store like snap camera of some other apps available
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] OLKL:
Restart

Hello,

I've this Rom installed (5.1.1), sometimes my i9195 starts new without any reason. Ist this a known bug?

Thanks
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] jukyO:
Known issue, F4k is aware of it.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] youvedone:
This problem is solved for me with

cm-12.1-20150422-UNOFFICIAL-serranoltexx.zip

f4ktion_lp_2.2.2-eur_lte.zip

on i9591 S4 mini LTE

Which app do you all use to change the f4k kernel settings?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] F4k:
These one do a great job, PerformanceControl, Device Control, Kernel Adiutor.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] roter$baron:
Hi,

I would so like to use this ROM, but I keep having problems with tge lack of storage. As you can see, there is less than 1 GB legt when the grafic says I should have like 3. And I haven't even installed all the apps I normally use. Also, I have already moved all apps to SD card, if possible. When I use Samsung stock ROM I don't have this issue.

Is there a way to fix this?

Thank you for your help!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Mirwnas:
anyone can tell me how can i do update manually?? :/
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] muzsielod:
grate work

Thank you for the new build, now, the power saving is working, no signal instability, and no lock screen problems. Later this day I will donate some money to continue supporting your development.

Thank you again!

---------- Post added at 08:38 AM ---------- Previous post was at 08:27 AM ----------

copy the new ROM on your SD card, reboot in safe mode

install from SD card, reboot again, and that's all. you don't have to do anything else.

good luck!:)

---------- Post added at 08:45 AM ---------- Previous post was at 08:38 AM ----------

I don't know why you encounter this problem, I have 3.15GB free space, with all the apps I'm used to use installed. See if you don't have any pictures music or videos on your internal storage.

Good luck!;)
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] roter$baron:
Solved it! It was an old nandroid backup I had to delete via cwm recovery!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] lordvaldo:
update

Hello

How can I update to a new version? I'm using the 20150404 for s4 duos.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] _jinkies:
camera and system ui fc

Hi

First off, the system ui fc after i soft reboot .

Also the camera drivers dont work ... The main cams ok but when i come to use the front cam it fc and says unfortunatly camera has stopped .... Tried with vamera fv 5 says the camera drivers not detected a restart may be needed.... I did that too. No help. My device is gt-i9192.

---------- Post added at 06:00 AM ---------- Previous post was at 05:51 AM ----------

Solved the camera and system ui prob. Just needed a hard reset....

It seems that the soft reboot is broken... Don't work so good.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] S!mPS:
Call Recording doesn't work

Hello i installed your last firmware 12.1 (cm-12.1-20150428-UNOFFICIAL-serranodsxx.zip) and your last kernel 2.2.6 (f4ktion_lp_2.2.6-eur_3gds.zip). After it i can't record any call. Could you check it please ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] ejdzejyo:
I have a problem... No working root(superuser binary update fail) and after every reboot my ringtone and notification change to defaults :(
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Kastorpol:
Screen still is waking istself :mad:

App aLogcat Root:

I/DisplayPawerController (612). Blocking screen on until initial contents have been drawn.

V/KeyguardServiceDelegate (612):

onScreenTurnedOn ( showListener = com.android.internalpolicy.impl.PhoneWindowsManager $2@1d8a4fe4)
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] eu.dann23:
Random reboots

Hello,

I installed cm-12.1-20150428-UNOFFICIAL-serranodsxx.zip on my I9192. Clean install. The problem is that there are some random reboots. I attached the last_kmsg file. Does it help? Thank you.

Also there is no DayDream mode on this rom.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] glkanth77:
Hai i am having a problem in s4mini gt-i9192 that is i am not able to send or receive messages from my second sim i had attached screen shot's i had disabled the sim 1 and checked then also its not working but when i chainged my sims from sim 1 to sim2 to then also its not working i am not able to send text messages from sim 2 so can anyone help me or suggest me wat to do
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] muzsielod:
Donate

Donate to F4k to buy himself an SSD and produce better results in shorter time.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] eu.dann23:
I also have this problem. SIM2 can't send or receive sms messages.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] fabiofx1:
New Cyanogen recovery

Anyone experienced a new recovery page after flash the last build??

I've always used Traditional CWM and today, when I flashed another build, a new interface appeared. I didn't install any other CWM. Anyone know what happened?

*I don't know how to Wip dalvik Cache in the new one :(
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] dAKY7:
sound not working

I installed CM12 lollipop and everything else is working exept sound and call. Is there some way to fix this ?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] gd78:
Hi Guys,

I followed instruction on techbeast dot com article 2014.05.03 to upgrade my device to 5.1.1 with the latest 12.1 rom, but I can't root my device. What is wrong?

I think the root zip is old there, where can I find the latest? Thanks!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] gd78:
SIM card - own number ans SIM order switch

when editing SIM card properties, own number, I got error , also the SIM order changed, my private and work SIM switched inside the android, even I did not changed physically.. it can generate extra cost, if I allow the roaming or data on wrong SIM

---------- Post added at 01:23 PM ---------- Previous post was at 01:17 PM ----------

the right topic.. when editing SIM card properties, own number and Caller ID, I got error , also the SIM order changed, my private and work SIM switched inside the android, even I did not changed physically.. it can generate extra cost, if I allow the roaming or data on wrong SIM
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] ibengoa:
I had some issues with the last cm12.1 build. (0428 and the previous one). When I try to connect using VPN (L2TP/IPSec with pre-shared key)

, the system crash and reboot. Can anyone else confirm this??

Thx!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] eu.dann23:
I think the random reboot is fixed but with a newer build. I installed cm-12.1-20150505-UNOFFICIAL-serranodsdd.zip from this thread But it's only for i9192. Older builds from that thread had the same problem on my phone.