Hey guys
So, about a month ago I flashed @Hard_Rock83 's LineageOS 15.1 on my Mi Max 2 and everything worked fine. A few weeks later, the camera just, out of nowhere, decided it does not want to work anymore. I've clean flashed the latest build of the ROM and it still doesn't work. Should I flash the stock ROM or something like that and see if it works? If so, please guide me on how to do it (unless all it takes is literally downloading the ROM and flashing it in the recovery). I doubt this is an hardware issue...
Any help is welcome
Thanks in advance
JoaoPRSousa said:
Hey guys
So, about a month ago I flashed @Hard_Rock83 's LineageOS 15.1 on my Mi Max 2 and everything worked fine. A few weeks later, the camera just, out of nowhere, decided it does not want to work anymore. I've clean flashed the latest build of the ROM and it still doesn't work. Should I flash the stock ROM or something like that and see if it works? If so, please guide me on how to do it (unless all it takes is literally downloading the ROM and flashing it in the recovery). I doubt this is an hardware issue...
Any help is welcome
Thanks in advance
Click to expand...
Click to collapse
Anyhow, did u try any other camera apps if it's working..or u are getting force close in each camera app u use?
Hard_Rock83 said:
Anyhow, did u try any other camera apps if it's working..or u are getting force close in each camera app u use?
Click to expand...
Click to collapse
I did. Open Camera gave me the same error. "Can't connect to camera"
Also, one thing that I didn't mention and that I probably should have. Since the default camera app was constantly "stopping", I got that Open Camera app and disabled the default camera app. Maybe that was what caused this? Idk
My front facing camera has also stopped working.
Tried multiple camera apps.
Have seen it mentioned a few times on the net but no easy fix found so far.
Im on stock global rom version 9.6.3.0
Hoping that the Miui 10 rom thats due this week might fix it.
If you find an answer please post back
JoaoPRSousa said:
Hey guys
So, about a month ago I flashed @Hard_Rock83 's LineageOS 15.1 on my Mi Max 2 and everything worked fine. A few weeks later, the camera just, out of nowhere, decided it does not want to work anymore. I've clean flashed the latest build of the ROM and it still doesn't work. Should I flash the stock ROM or something like that and see if it works? If so, please guide me on how to do it (unless all it takes is literally downloading the ROM and flashing it in the recovery). I doubt this is an hardware issue...
Any help is welcome
Thanks in advance
Click to expand...
Click to collapse
Yeah, it's well known that @Hard_Rock83 kernel breaks a lot of stuff, especially the camera module. Good that you mentioned that you flashed his Kernel, otherwise we wouldn't know the cause of the problem you have.
ekin_strops said:
Yeah, it's well known that @Hard_Rock83 kernel breaks a lot of stuff, especially the camera module. Good that you mentioned that you flashed his Kernel, otherwise we wouldn't know the cause of the problem you have.
Click to expand...
Click to collapse
It wasn't his kernel that broke the camera module, because after flashing it, everything worked. I guess what broke it was in fact me disabling the default camera app? Not sure...
ekin_strops said:
Yeah, it's well known that @Hard_Rock83 kernel breaks a lot of stuff, especially the camera module. Good that you mentioned that you flashed his Kernel, otherwise we wouldn't know the cause of the problem you have.
Click to expand...
Click to collapse
Its impossible my man:laugh:
JoaoPRSousa said:
It wasn't his kernel that broke the camera module, because after flashing it, everything worked. I guess what broke it was in fact me disabling the default camera app? Not sure...
Click to expand...
Click to collapse
That was a sarcasm man...
---------- Post added at 10:36 ---------- Previous post was at 10:36 ----------
Hard_Rock83 said:
Its impossible my man:laugh:
Click to expand...
Click to collapse
Well, need to make some fun, otherwise it's booring.
ekin_strops said:
That was a sarcasm man...
---------- Post added at 10:36 ---------- Previous post was at 10:36 ----------
Well, need to make some fun, otherwise it's booring.
Click to expand...
Click to collapse
Hahahaa:silly::laugh:
Did u solve the problem? Cause I am facing the same problem bro, please help
Related
I just install this Rom on my SGA (http://forum.xda-developers.com/showthread.php?t=2153950), and the vibration don't work properly. I don't know if its something in the settings of the phone or if its a problem of the Rom. In other ROMS, the vibration work, so I think that it's not a problem of my phone.
Can anyone check if with this ROM the vibration work?
Note: I don't post this on the development post of the Rom, because this account is new, and nowadays I can't do it.
AW: [Q] Vibration not working
galaxyfeeder said:
I just install this Rom on my SGA (http://forum.xda-developers.com/showthread.php?t=2153950), and the vibration don't work properly. I don't know if its something in the settings of the phone or if its a problem of the Rom. In other ROMS, the vibration work, so I think that it's not a problem of my phone.
Can anyone check if with this ROM the vibration work?
Note: I don't post this on the development post of the Rom, because this account is new, and nowadays I can't do it.
Click to expand...
Click to collapse
Haven't tried the ROM but it is based on Wayland's Cm 10.1 beta 7. In that ROM vibration works.
This is no post for a dev thread. Well done. :thumbup:
Thanks, but it not solve my problem
nik10 said:
Haven't tried the ROM but it is based on Wayland's Cm 10.1 beta 7. In that ROM vibration works.
This is no post for a dev thread. Well done. :thumbup:
Click to expand...
Click to collapse
Thanks, but this not solve my problem. Maybe can be something of configuration, if it is, what I have to change?.
Maybe can be something related to the kernel, if I changed, can work? If it's the case, what kernel do you recommend me?
Thanks a lot
galaxyfeeder said:
Thanks, but this not solve my problem. Maybe can be something of configuration, if it is, what I have to change?.
Maybe can be something related to the kernel, if I changed, can work? If it's the case, what kernel do you recommend me?
Thanks a lot
Click to expand...
Click to collapse
I think mostly kernel prob, try other kernel or your phones vibrator is damaged
AW: [Q] Vibration not working
galaxyfeeder said:
Thanks, but this not solve my problem. Maybe can be something of configuration, if it is, what I have to change?.
Maybe can be something related to the kernel, if I changed, can work? If it's the case, what kernel do you recommend me?
Thanks a lot
Click to expand...
Click to collapse
When I installed Wayland's beta6 a custom kernel was installed automatically. This kernel can be downloaded here: http://android.cas-online.nl/ (go to downloads, it is erikcas' homepage)
However I can not guarantee that it will work. Try it on your own risk.
I've had my M7 as a back up device for a few months, now just getting to rooting and ROM'ing. The Sense is nice, but I hoping to get as close to a Nexus/clean android experience as possible. I flashed CM11 last night, happy with it except the camera is not working. So... a couple questions:
1) is there any ROMs that the camera actually works? (kitkat?)
2) do I need to find a Sense ROM to make the camera work again?
Thanks all!
R.
krakora said:
I've had my M7 as a back up device for a few months, now just getting to rooting and ROM'ing. The Sense is nice, but I hoping to get as close to a Nexus/clean android experience as possible. I flashed CM11 last night, happy with it except the camera is not working. So... a couple questions:
1) is there any ROMs that the camera actually works? (kitkat?)
2) do I need to find a Sense ROM to make the camera work again?
Thanks all!
R.
Click to expand...
Click to collapse
Hello, R.
I've been a regular user of the CM11 Nightlies (most recently "11-20140319-NIGHTLY-m7spr") as my daily driver and have had no problems with the camera myself.
What, specifically, is it doing or not doing? Is it force closing, freezing, etc., or not opening at all?
MurphysLaw0817 said:
Hello, R.
I've been a regular user of the CM11 Nightlies (most recently "11-20140319-NIGHTLY-m7spr") as my daily driver and have had no problems with the camera myself.
What, specifically, is it doing or not doing? Is it force closing, freezing, etc., or not opening at all?
Click to expand...
Click to collapse
Thanks for the response. It begins to open the application then gives a "Camera Error"... "Can't connect to the camera". I've tried force closing, clearing cache, rebooting. Nothing is working, everything else is perfect. So strange. Also, tried downloading other camera apps from the play store, no go. What else am I missing besides reflashing the whole ROM again??
Thanks again!
Rich
Greetings,
Please post all questions in Q&A in the future.
Thank You,
BD619
BD619 said:
Greetings,
Please post all questions in Q&A in the future.
Thank You,
BD619
Click to expand...
Click to collapse
Understood. Any ideas here guys? After additional searching, one comment was that it could be a conflict in kernals. ie: I flashed a CM ROM but kept a Sense kernal? I am S-On... so not sure if that was the issue.....
If others aren't having this problem, I highly doubt it's a problem with the ROM itself. Would you mind doing a clean wipe and reflashing? And yes, don't flash anything except the CM ROM and the Gapps.
sauprankul said:
If others aren't having this problem, I highly doubt it's a problem with the ROM itself. Would you mind doing a clean wipe and reflashing? And yes, don't flash anything except the CM ROM and the Gapps.
Click to expand...
Click to collapse
Thanks sauprankul. Yes I ended up (re)flashing another ROM and all is working. I used Goo manager, which I'm sure is offensive to the purists out there. . Thanks again for everyone's input.
R.
krakora said:
Thanks sauprankul. Yes I ended up (re)flashing another ROM and all is working. I used Goo manager, which I'm sure is offensive to the purists out there. . Thanks again for everyone's input.
R.
Click to expand...
Click to collapse
You're absolutely right. Any app that you get off the play store scares the crap out of me. But I'm glad everything is working now.
Q&A for CM 10.1 Improved 07/07 build
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. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
google maps glitches
hello, i've just installed cyanogenmod 10.1-20140916 on my galaxy mini 2
the problem is that google maps has serious glitches and flickering ... don't know how to solve this problem ... please help!
davidato2 said:
hello, i've just installed cyanogenmod 10.1-20140916 on my galaxy mini 2
the problem is that google maps has serious glitches and flickering ... don't know how to solve this problem ... please help!
Click to expand...
Click to collapse
This is a known problem. I cannot do something about it. You can instead look for google maps 6.14.5 apk. It works fine and it is way faster for our phone (IMO at least..). You can use google to find the apk
Changed launcher from default to NOVA and this SOLVED the problem.
Hope will be useful for others
3g reception
Seem like 3g reception is really poor with cyanogenmod 10.1
Have you experienced same issue?
Other Improvement ??
Hi
How about Wifi direct + add option to make external SD as primary Storage ??
Do you plan for next build ?
sorry for bad english
Questionable kernel
Hello, I'm just curious if it's really possible to build a CM11 rom with 2.x kernel? I'm not asking about possible gaming problems (because I don't use this phone for that purpose), I'm only interested in the compatibility. Thanks, for all replys.
Hi bleached
Try If You can add mod "internal sdcard mount" on it rom !
And thank you for it perfect rom
Hey, bleached!
can you add this?
forum.xda-developers.com/showthread.php?t=2754997
Are swap partition on external SD card will work with this ROM?
Differences between jena.zip and jenad.zip
Hi, I want to install this ROM on Galaxy S6500D, but I have a question about the build I have to download: I'd like to know what is the difference between the cm-10.1-xxx-UNOFFICIAL-jena and cm-10.1-xxx-UNOFFICIAL-jenad builds.
Thanks!
Tux_movil said:
Hi, I want to install this ROM on Galaxy S6500D, but I have a question about the build I have to download: I'd like to know what is the difference between the cm-10.1-xxx-UNOFFICIAL-jena and cm-10.1-xxx-UNOFFICIAL-jenad builds.
Thanks!
Click to expand...
Click to collapse
jena is for S6500 (with NFC)
jenad is for S6500D (without NFC)
So, you should choose jenad
ad664 said:
jena is for S6500 (with NFC)
jenad is for S6500D (without NFC)
So, you should choose jenad
Click to expand...
Click to collapse
Thank you very much :good:
Yesterday I had a Google Play Store upgrade and when I went to bed I was charging my phone.
Today, I was going to search an app but Play Store didn't works. It says "No connection" - with 3G or Wi-Fi. I was reflashing Gapps but nothing, same results!
Antox97 said:
Yesterday I had a Google Play Store upgrade and when I went to bed I was charging my phone.
Today, I was going to search an app but Play Store didn't works. It says "No connection" - with 3G or Wi-Fi. I was reflashing Gapps but nothing, same results!
Click to expand...
Click to collapse
Try wiping everything and reflashing. If that doesnt work flash stock back and reflash everything to normal. And if that doesnt work reply back and we will try to solve the problem.
---------- Post added at 01:25 PM ---------- Previous post was at 01:23 PM ----------
Hello bleached!
I was wondering if it was possible to compile a CM11 with the 2.6.X kernel to solve whitescreen? Or does KitKat require a newer kernel?
meganukebmp said:
Try wiping everything and reflashing. If that doesnt work flash stock back and reflash everything to normal. And if that doesnt work reply back and we will try to solve the problem.
---------- Post added at 01:25 PM ---------- Previous post was at 01:23 PM ----------
Hello bleached!
I was wondering if it was possible to compile a CM11 with the 2.6.X kernel to solve whitescreen? Or does KitKat require a newer kernel?
Click to expand...
Click to collapse
Owh yes, I have forgot to say that I have resolve this problem with a simple reflash of everything. Now I have new Google Play version!
For CM11, bleached have built an his version of CM11 but camera crashes
Antox97 said:
Owh yes, I have forgot to say that I have resolve this problem with a simple reflash of everything. Now I have new Google Play version!
For CM11, bleached have built an his version of CM11 but camera crashes
Click to expand...
Click to collapse
Where can I find this version?
I dont really need camera
meganukebmp said:
Where can I find this version?
I dont really need camera
Click to expand...
Click to collapse
Here
//
Lazarevic said:
Is there whitescreen bug ?
Click to expand...
Click to collapse
No.
---------- Post added at 11:51 AM ---------- Previous post was at 11:49 AM ----------
meganukebmp said:
]Hello bleached!
I was wondering if it was possible to compile a CM11 with the 2.6.X kernel to solve whitescreen? Or does KitKat require a newer kernel?
Click to expand...
Click to collapse
I was asking same long time ago but he say that it's impossible for some questions
CyanogenMod 12.1
Hey guys, I no longer have this phone (or Sprint), but here's an update.
Download: Android File Host and Dev-Host
MD5: 73124015ae2883d8024b8df197e7288f
GApps
Kernel: GitHub
Reserved (Maybe?)
Working well here, other than the IR blaster....any ideas on how to make that work?
lerxst_x said:
Working well here, other than the IR blaster....any ideas on how to make that work?
Click to expand...
Click to collapse
No, I tried looking for a how to or something on it, I might try some time, I don't know exactly what it entails.
Also nfc...
@superfes
Thanks for releasing unofficially CM12.1. I'm using it since yesterday and its working fine so far. However, I get settings fc sometimes and mostly on bootup.
Another issue is with camera focus on micro shots which makes the device force reboot. It was present in cm12 long ago but it was solved or vanished later. Now seems to be back on CM12.1
Of course without a log, we cannot figure out these issues so I will post it asap here.
Btw; thanks for including d2s feature in the kernel. I have been missing it for long on official CM ROMs.
superfes said:
No, I tried looking for a how to or something on it, I might try some time, I don't know exactly what it entails.
Click to expand...
Click to collapse
Tested IR and its working fine, including recording. I'm using latest version of Smart IR Remote - AnyMote.
Best Regards
For some reason I wasn't able to receive calls. They said it rang once then went to voicemail. IR also wasn't working through peel but I never really use it. Other than that OMG the ROM! This is the only CM rom that doesn't have issues with my FFC on official CM it has a weird tint to it with every app
Sent from my One using Tapatalk
Everything works great other than the camera. Same issue as most here, using the camera most of the time results in a reboot of the phone.
Flashing the 2015-6-22 build right now! I'll update after it's been tested.
update: the camera seems to work fine, and doesn't cause reboots now. But I get random reboots just out of the blue. And that was happening before the update. But issues with the camera seem to be fixed. So that's awesome!
I'm gonna transition from official cm12 nightlies to this build. I am also gonna try the 20150602 cm 12.1 gapps build (located on http://wiki.cyanogenmod.org/w/Google_Apps) since this is a newer version..hope it works. will try to post any issues. If you don't hear from me, assume it is working great! Thanks for this build superfes.
OK loaded fine with newest version gapps, so far so good
I too confirm that force reboot in camera focus is now fixed. Thanks a lot.
However, wake features are no longer available. Looks like you have changed the kernel.
Can we use the kernel from the previous build of yours?
CRACING said:
I too confirm that force reboot in camera focus is now fixed. Thanks a lot.
However, wake features are no longer available. Looks like you have changed the kernel.
Can we use the kernel from the previous build of yours?
Click to expand...
Click to collapse
I was trying to fork this one: http://forum.xda-developers.com/sprint-htc-one/development/kernel-elite-kernels-t2961835
But I messed up a merge, I'm trying to get it back to working, as soon as the merge is stable I'll build it back in.
Until then you can just use the AOSP kernel there.
superfes said:
I was trying to fork this one: http://forum.xda-developers.com/sprint-htc-one/development/kernel-elite-kernels-t2961835
But I messed up a merge, I'm trying to get it back to working, as soon as the merge is stable I'll build it back in.
Until then you can just use the AOSP kernel there.
Click to expand...
Click to collapse
Ok but that kernel isn't updated from January and is a Android 5.0 kernel. Does it still work well on CM12.1?
CRACING said:
Ok but that kernel isn't updated from January and is a Android 5.0 kernel. Does it still work well on CM12.1?
Click to expand...
Click to collapse
Yeah, that's the one I originally included ^_^
superfes said:
Yeah, that's the one I originally included ^_^
Click to expand...
Click to collapse
Lol, good to know that it works.
btw, is it possible for you to update that kernel? adding new upstream changes or it isn't necessary?
CRACING said:
btw, is it possible for you to update that kernel? adding new upstream changes or it isn't necessary?
Click to expand...
Click to collapse
That's what I was trying to do when I messed up the merge, I think the trouble is rather minor, just been busy at work.
superfes said:
That's what I was trying to do when I messed up the merge, I think the trouble is rather minor, just been busy at work.
Click to expand...
Click to collapse
Oh I see. Anyway, take your own time and if you need any testings from me, just let me know.
Hi
I like this rom so far, but I was hoping to reinstall the Beats sound back. I downloaded the apk, but it says an error when I try to install. The music through the speakers sound rather tinny without it. Has anyone installed Beats or anything similar to improve the sound quality?
Thank you.
So I have been using this rom since the 25th as a daily driver, I actually have had only 1 random reboot (unlike on the cm12 rom I had previously where it would reboot almost every day) Camera seems to work flawless where some have reported that it reboots but is def fixed.
I am having one major issue where I get no service 90% of my day, and I only get an exclamation point next to my service bars. The only way to *sometimes* get it back is by going into my mobile network settings and toggling the preferred network type back and forth from global/CDMA + LTE/EvDo/EvDo only/CDMA w/o EvDo/GSM only (where GSM only was to force it out of the proper net type and back in so I could toggle it back to CDMA base right after) And sometimes that didnt even work. I would also toggle airplane mode on and off with similar results. It is quite frustrating. Does this have anything to do with the fact that I never updated my stock radio/kernel? Does anybody know a fix to this? GPS also isn't working (and hasn't been for over a year)
Other than that everything else is working great, best CM12+ rom out so far! Please, if anyone knows of a solution to my connection issues please share! Thanks!
Hello everyone i need bugless rom for redmi 4x. I need full customise. Rom. Without any bug. I need fingerprint WORKING, IR blaster. WORKING , Roming sim WORKING. OR GOOD BATTERY. RECENT. FIX. working rom. PLEASE HELP AND SUGGEST ME. ROM PLEASE
emailofavinash5 said:
Hello everyone i need bugless rom for redmi 4x. I need full customise. Rom. Without any bug. I need fingerprint WORKING, IR blaster. WORKING , Roming sim WORKING. OR GOOD BATTERY. RECENT. FIX. working rom. PLEASE HELP AND SUGGEST ME. ROM PLEASE
Click to expand...
Click to collapse
if it is possible, compile it yourself
LOL, whats going on with all those dots anyway?
MIUI9 works quite well with no critical bugs and can be deeply customised once you unlock the bootloader and get root access.
Battery life is nothing short of incredible with up to 7-8 hours of screen time (on wifi)
Well quite simple.... ALL custom roms, use LineageOS as a base.
So i gues that's your best bet.
Im testing LineageOS today for the first time, but have seen screenshots of people with 3day standby time, just like MIUI rom.
Mister Advance said:
Well quite simple.... ALL custom roms, use LineageOS as a base.
So i gues that's your best bet.
Im testing LineageOS today for the first time, but have seen screenshots of people with 3day standby time, just like MIUI rom.
Click to expand...
Click to collapse
Bro. Is. Ir blaster and roming sim work? In lineage os
IR Blaster you can download from the play store, i have installed it, but not tested yet.
But i really don't know why it shouldn't work, since i have flashed the V0.25 for all sensors and stuff.
Roaming is a standard feature so i gues that should work with all roms?
After testing RR, ParanoidAndroid, dotOS I'm now on AEX with no bugs to this moment.
Mister Advance said:
Well quite simple.... ALL custom roms, use LineageOS as a base.
So i gues that's your best bet.
Im testing LineageOS today for the first time, but have seen screenshots of people with 3day standby time, just like MIUI rom.
Click to expand...
Click to collapse
So you bet ALL do? lol
leechseed said:
So you bet ALL do? lol
Click to expand...
Click to collapse
If you flash LineageOS the right way (with firmware and Gapps) it works amazing!
I get !!!more then 3days!!! standby time, the UI of LineageOS is clean, and so far i haven't find any bugs or something.
For a unofficial release, it works flawlessly!
emailofavinash5 said:
Bro. Is. Ir blaster and roming sim work? In lineage os
Click to expand...
Click to collapse
*Update*
Yes, IR blaster works! (provided your device is supported by the app itself that is)
My Panasonic TV works!, my Yamaha Receiver not
---------- Post added at 07:16 PM ---------- Previous post was at 06:40 PM ----------
See my post @ :
https://forum.xda-developers.com/xiaomi-redmi-4x/development/rom-2017-08-07lineage-14-1-t3653016
For screenshots and explanation of my LineageOS Experience so far.
what bugs did you expedience with stock miui 8.5 global stable ?
i have tried them all and in my observation is the best ROM, i know its not popular in XDA forums, and most of the time its true... but in this case, on my Redmi 4x, i prefer rooted stock ROM over others.
emailofavinash5 said:
Hello everyone i need bugless rom for redmi 4x. I need full customise. Rom. Without any bug. I need fingerprint WORKING, IR blaster. WORKING , Roming sim WORKING. OR GOOD BATTERY. RECENT. FIX. working rom. PLEASE HELP AND SUGGEST ME. ROM PLEASE
Click to expand...
Click to collapse
Install DOT os. Its bugless and smooth rom. but it has less customization because of it is first build.
I always reccomend to use miui 9, which is bug free and customizable rom.
AEX 4.6 is the best custom ROM till now, you should give it a try.
Mister Advance said:
If you flash LineageOS the right way (with firmware and Gapps) it works amazing!
I get !!!more then 3days!!! standby time, the UI of LineageOS is clean, and so far i haven't find any bugs or something.
For a unofficial release, it works flawlessly!
Click to expand...
Click to collapse
Well ok but they still not all based in los.
I need. Miui9 pro rom. For my redmi 4x. I went to the download link but I got confused . please Suggest me the latest version of miui9 pro rom for redmi4 x। India version:crying:
Crdroid
emailofavinash5 said:
Hello everyone i need bugless rom for redmi 4x. I need full customise. Rom. Without any bug. I need fingerprint WORKING, IR blaster. WORKING , Roming sim WORKING. OR GOOD BATTERY. RECENT. FIX. working rom. PLEASE HELP AND SUGGEST ME. ROM PLEASE
Click to expand...
Click to collapse
Crdroid is the best costum rom for 4x.accept led notification colour that is kernel problem.otherwize its great
Nikjnk said:
Crdroid is the best costum rom for 4x.accept led notification colour that is kernel problem.otherwize its great
Click to expand...
Click to collapse
Its ir blaster work and roming sim????
Mister Advance said:
*Update*
Yes, IR blaster works! (provided your device is supported by the app itself that is)
My Panasonic TV works!, my Yamaha Receiver not
---------- Post added at 07:16 PM ---------- Previous post was at 06:40 PM ----------
See my post @ :
https://forum.xda-developers.com/xiaomi-redmi-4x/development/rom-2017-08-07lineage-14-1-t3653016
For screenshots and explanation of my LineageOS Experience so far.
Click to expand...
Click to collapse
emailofavinash5 said:
Its ir blaster work and roming sim????
Click to expand...
Click to collapse
See above answer from my earlier post.
(just download IRblaster Xiaomi app from google play)
Don't know about Roaming sim, but i can't imaging it not working!?
Go for Dot OS Best I've experience its flawlessly smooth and keeps application in ram even after a day usage