yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] srinikethan1392:
thanks [MENTION=7350020]andreymixmax[/MENTION]
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Akshay bhopani:
Great ROM. Seamless Experience !!!

VoLTE works (Flash from fresh fastbooted MIUI 8)

Smooth and Fast

Great features

Amazing battery life

Totally Phenomenal ROM. Thanks to all dev for contribution.

BUGS (Help me it would be awesome)

Low volume in recording audio in camera and voice recorder

Screenshots captured couldn't be shared (Using another app from play store works.

Couldn't set profile photo in WhatsApp

Please of possible solve these issues. This is minor but makes huge difference. ROM is phenomenal.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] s.sawrav:
UPDATE!!!

New Build is Live!!

V3.0 Changelog

-Added Blur UI by XOSP
-Power Notification Control is back
-LineageOS Offline charging animation
-Added PA Battery
-Added AOKP System Animation and Interpolators
-Navigation Bar Glitch fixed
-Button Staying on after turning screen off fixed
-Lockscreen Charging Current added
-Permanently Hide Apps from Recents
-FP Authentication Switch added
-Toast Animation Control
-3 Finger Swipe Screenshot
-Pixel Sounds
-Launch Music App on Headset Controls
-Scrolling Cache Switch
-Substratum App removed from system, now to use it install it from Play store to avoid further conflicts!
-Updated PixelUI
-Added Sound Tile, NFC Tile, Pulse Tile, Ambient Display Tile
-Added Rotation Options
-Added BatteryBar
-Added QS Header Customisations
-Added In-Call Vibrations
-Updated Translations
-Google Assistant Works Out of the Box
-Fixed Battery QS Tile Size
-Added About Us
-OTA Support
-Updated Banner, Fling Logo
-Night Mode is back
-Few More Goodies

Ohh and BTW CLEAN FLASH IS A MUST!!!!

Download

ENJOY!!!
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] wiikii:
Bluetooth working ???and charging time issue solved ??
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
U can try.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] LuizHPiccinini:
Sharing bugs from the last build solved. This build is just awesome! Fast and stable!
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] PatrickDziura:
Does adoptable storage works fine to move apps between storages? And how's battery life and performance? Heating issue?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] TrexDestructo:
dynamic navigation bar

Is it added in the latest 11/01 build or not because I couldn't find it in the changelog
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] prashant.palange:
Music player equaliser not working at all wid headphones or speakers.. Plzzz help.. Proximity sensor also not working properly...
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
Same problem bro , but u can using pulsar pro player music with equaliser.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] prashant.palange:
Thnx man
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Bhavesh_khatri:
Fc, freezing after restart, notification toggles still showing on after toggle, developer option not working have to disable and enable. Please find the logs.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
clean install bro. Do not forget to wipe cache, Dalvik, the data and system. then flash rom AEX lates build and GAPPS 7.1 arm. Good luck on my device all worked well. no problems whatsoever.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Bhavesh_khatri:
Haha bro. Cleaned installed even formated my data too.:rolleyes: not new. I don't even dirty flash incrementals.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
only suggest, you try to read the post page 24. CLEAN FLASH IS A MUST ...
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Bhavesh_khatri:
"i have clean flashed"....
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Rupamxx:
Awesome rom ... can u please make an AOSP 6.0 rom with volte support?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] rubensa:
Clean Flash.

After installation everything seems to work fine (including camera application).

After Google Accout configuration, some market application installations and configuration, camera stopped working.

I attach logcat with a camera crash (just booted mobile, opened camera app that crashed and then I powered off mobile; note: no sim card nor sd card inserted for logcat).

Camera works fine inside other apps (like Whatsapp).

Anyone else with camera problem? (see line 5572: 01-16 17:37:44.311 6016 6016 E AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.camera2/com.android.camera.CameraActivity}: java.lang.SecurityException: No permission to prevent power key: Neither user 10051 nor current process has android.permission.PREVENT_POWER_KEY.).

Thanks!
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] rubensa:
Doing a full wipe (cache, dalvik and data) seems to make the camera application to work again (but I must install and configure all again). I'll try to install applications one by one to try to identify the one that changes some thing in permissions that makes camera crash.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] rubensa:
All application reinstalled an configured... camera works... Then, failure might be related with activating development mode by tapping multiple times on Build number (witch seems It's not necessary on this rom but I did)? Or by enabling Root access on Depeloper options?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] RomEveryday:
Everything works fine but the battery backup is not that much great as in other naugat based roms. And i am using latest mini dynamic gapps.

And i experienced reboots when calling or receiving calls on almost every custom roms with all gapps package. And don't know about this rom. Will post a logcat soon if reboot happens.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] prashant.palange:
Everything working fine here... Only three bugs i found.. Proximity sensor smtime not work properly, camera zoom focus not work on color objects at night like flowers n all, and FM radio signals r weak... Dats it.. Otherwise batry bckup and all r working great.... Plzzz solve those problems.... Thnx....
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] leomalaj10:
ROM excellent. Only problem I face is FM radio does not work in the background.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
FM radio work fine.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] wiikii:
Bluetooth working fine ???

Earlier can't receive file via Bluetooth
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
I'dont try , because i using Share it.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] haniiksan:
my second sim card, only get EDGE :(

how do i fixed??
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] wiikii:
Need a clean flash or dirty flash to update ..I m using last version which was based on cyanogen
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
Clean FLASH IS A MUST...
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] ntoetsoekarno:
Set your 1st sim to gsm only, and then 2nd sim to lte/wcdma.

It should work now.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] haniiksan:
still not working, :( sim 2 just EDGE
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
hahaha work fine bro. .. It was a personal issue you ..haha
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] wiikii:
Will you pls check it out for me whether file can be received by Bluetooth or not ?

And does share it is working fine ?? I have to manually turn on hotspot while using share it
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
yeah right, share it work, if you are using a shared hotspot it is turned manually, do not forget to turn off the data. good luck
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] arielcasari:
simcard2 just shows E signal :(

any fix ?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] jgbertoldo:
This is the best ROM I have tested (LineageOS too). I used it in 2.0 version and installed the 3.0 today for test. Congratulation for all team for this amazing work. Hope this project have a great future.

:v
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] onyne:
will this rom work on redmi 2 prime? i am already using lineage its pretty stable...but this rom seems to have some added features...
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
Yess work fine
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] jgbertoldo:
The ROMs is beautiful, smooth. But I have a heat in 3G use.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] nageswarswain:
Is this supports dt2w?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] wiikii:
Yes
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] nageswarswain:
Thanks
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] FinderRom:
Bugs!

BBM error this rom.

Help!
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
Hahahaaa...issue only for u bro..
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] himanshu98:
Heats like Hell

I have recently installed (wiped system ,Data ,cache )

Only issue I found is that the phone is very hot and the temperature goes to 60°C with idle state .All 4 cores jump to 1400 MHz and CPU load is more than 50% all the time (2014818).Is it me only or rest have the same issue.Is there any solution to heating problem.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
No heating for me.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Avesh22:
Yes, heating issue in v3 for me. Battery backup poor. Reverted back to v2 . Working fine other than that access point settings bug.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
I was curious about this ROM since become one of the most active then I attempeted to install v3.0 this morning. Looks promising as far as I can tell. No heating issue as well..
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Szarastro:
For me neither. Used to experience heating when running Waze inside a car with air conditioning on latest MIUI. After upgrading to AEX, no more heating on Waze (or whatever application).
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] kima09:
Does this ROM need Lollipop bootloader? I can't install with Kit Kat bootloader. It stuck in Patching System Image unconditionally.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
there is no problem in kitkat bootloader, yesterday I also installed the AEX from kitkat. all worked well.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Ofnigamer:
This ROM is so much smooth..Everything is fine fine for me till now the only problem I am facing is the Internet speed..With miui I got very high speed on jio..But now the speed is so Much slow..Plz tell me if anyone have the solution for this..
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Bhavesh_khatri:
Is build 3.1 WIP?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] munnapayeng:
Same issues.

I liked the Rom. However there are few issues due to which I would have to try some other rom. I thought I was the only one facing issues.

1. Heating excessively with almost no usage.

2. Battery drains way faster. Battery drained from 75% to 64% in around 10mins while I was typing this message and reading few comments.

3. Access point has to be saved every time I disconnect from WiFi.

4. Music/Audio too loud. Both on speaker and earphones hence damages the audio quality.

5. Device is HD capable. can't seem to get rid of this notification.

*In call volume is low too. I am not sure if its an issue with hardware.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Ofnigamer:
I faced no heating issue..But I was facing a little bit battery drain issue..I am also trying other ROM right now only due to the issue of slow internet speed..Other Roms are giving me awesome internet speed..But in this ROM using Jio the internet speed is too much slower...Plz tell me a fix and I will come to this ROM again..As it is too much smooth..
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] RomEveryday:
This rom is super smooth and is one with least bugs. I experienced random reboots when calling on almost all custom roms except this.(Don't know when it will happen).And the best thing is the Pixel launcher and inbuilt browser,file apps are awesome. And google assistant (out of the box )also working fine. And yes, there is battery drain in this rom than other roms. But maybe more optimization may results to low performance.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] wiikii:
Turn off ambient display
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] The Hard Gamer:
Build 3.1 in progress

I am not asking for ETA

JUST WANTED TO KNOW
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] s.sawrav:
UPDATE!!!

So v3.1 is up!!!

Changelog:

AospExtended V3.1 Update

-Omni's QSHeaders Background
-One Handed UI
-Notification Intervals
-Increasing Volume in Ringtone
-D2S on Navbar
-Long press Back button to kill app
-Dashboard Column configurations
-Detailed Location QS Tile!
-Masquerade "Twenty Procyon" (Urgent security patch update for Substratum v560)﻿

Download from Here or from here

ENJOY!!!

BTW Clean flash is recommended
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] valenrock:
AEX v 3.1 Bootloop on clean flash..
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] albertolpaiva:
Some here!
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] luckymouse17:
it's strange, mine booted perfectly here

i used rom with dynamic gapps, wiped data, cache and dalvik, also on lolipop bootloader
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] albertolpaiva:
Strange, I tried twice and bootloop was the result ... I'll try again. :confused:
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
good work bro. I just wipe the system alone, then I flash rom and GAPPS, I no data wipe.

---------- Post added at 02:15 AM ---------- Previous post was at 02:14 AM ----------

good work bro. I just wipe the system alone, then I flash rom and GAPPS, I no data wipe.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] PhelipeTQ:
Boot error

After flashing the rom v3.1 and boot the phone, it's not booting. Everytime the phone restarts. Redmi 2 prime
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] valenrock:
Any luck?

Mine still ended with bootloop.

Wipe dalvik, cache, system, data, twrp 3.0.3.0, also on lollipop bootloader, still no luck.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] potlapalli1:
why all guys getting bootloop problem. mine is booted fine, first boot will take upto 10 to 15min
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
Work fine

---------- Post added at 05:56 AM ---------- Previous post was at 05:55 AM ----------

Work fine.. using twrp 3.0.2.0
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Xavind:
Verty Very stable ROM. There us a few bugs but nothing irritating. Battery life with greenify is great too
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
Succesfully installed v3.1 everything seems ok at first glance, smooth as previous version. I am on kitkat bootloader and using dynamic gapps. But when I was plugging in my headset on the way to check the volume button as noticed not working in v3.0, my phone restarted on its own. I tried to clean cache & dalvic but still remains. Anyone facing the same issue? or any workound to solve this?

Minor bugs that noticed remains since v3.0:

- Cracking notification sound

- Unknown baseband (doesn't happens in other rom)

Reverted back to v3.0
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] albertolpaiva:
Unsuccessfully. The animation initialization will lock and the phone will restart. Going back to version 3.0.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Bhavesh_khatri:
Those having Boot loops try to clean flash without any sim cards. And make sure you're on lollipop boot loader.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] potlapalli1:
first plz upgrade ur bootloader to lollipop. i didn't get single problem as mentioned above
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] sharif banda:
Mobile booted without any problem.nice ROM.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] abhi18997:
tried clean flash,aslo cleared internal memory,still d2w not working
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] ethereal_mist:
How to upgrade to lollipop bootloader? How do I check what bootloader I am on?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
hy bro, I'm looking at building a 3.1 AEX in redmi 2, D2TW not work. in 3.0 works well.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] valenrock:
Still no luck dude. Thanks anyway...
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Bhavesh_khatri:
You can not check which bootloader you at, did you flashed Redmi 2 prime fastboot firmware on your device? if yes then you have lollipop bootloader. if not then you are on kitkat bootloader.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
Tried to install lollipop bootloader as you suggested, but still my phone restarted whenever I plug in headset. Reverted back to v3.0 with lollipop bootloader & now I have baseband version on v3.0. Dunno what's wrong, I think I'm gonna stick to v3.0 for awhile.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] potlapalli1:
i have this bug in RR rom but in this rom working fine for me
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
Strange :confused: I took lollipop bootloader from LOS thread. Where did you get yours? Did you flash miui lollipop based before? which version/build? if it is possible, can you share your lollipop bootloader please
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Saeedblack:
unfortunately gps doesn't work for me. 2014018.I copy text of gps build. prop from cyanogen 13 but also doesn't work
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] potlapalli1:
i flashed lollipop bootloader from this thread https://xdaforums.com/redmi-2/development/modem-lollipop-firmware-t3517763
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Bhavesh_khatri:
Working Solution for bootloops in 3.1

Ok, so here is the working solutions i tested myself on both my redmi 2 many times so, Flash rom then flash custom kernel i used zetsubou kernel and it started normally. you can also try to flash su again if this doesnt work.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] gue.tea:
setup wizard force close..... help please
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
I've tried your bootloader on v3.1 but still my phone restarts whenever I plug in my headset. I also have tried to combine with v3.0 as usual my headset working fine until now. Are you sure yours working fine? Can you please give screenshot on

About Phone with plugged in headset/headphone? You can active headset taskbar indicator item. Thanks.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] ali.f:
Yes. Me too. Sudently reboot
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] thonipublic:
Thank bro, it's work.

Boot loop on my RR & AOSPExt solved.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] randolesmana:
cant use jack headphone, force restart
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] s.sawrav:
UPDATE!!!

New Build is up

Those who were facing Headset restarts and random reboots should be fixed now

Download

Enjoy!!
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
Installed revision v3.1 with lollipop bootloader no sudden reboot, headset working fine now sir. But volume buttons are still not working, no problem though. Thanks for your response sir. I'm gonna stick to the revision v3.1 until further update. :good:

Update: everything in updated v3.1 is working fine now including DT2W just like in v3.0, smooth, and no random reboot so far
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Ofnigamer:
What about the internet speed(using jio)? I was getting slow internet speed (Slower than 2g) so i temporarily shifted to Mokee (MM) ROM.. Plz tell me if the internet speed is fine or still slow... Or only I was the only person who was facing this problem..I also tried by updating firmware and modem from Lineage OS post but no solution... Thanks..
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] ntoetsoekarno:
Try it yourself, and you'll get the answer.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Ofnigamer:
I have to wipe everything again.. :rolleyes: I will try this tonight and let you know...
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] ntoetsoekarno:
Ok, Good luck dude :highfive:
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] :
Thread cleaned.

Be respectful at all times please.

:good:
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] zohaibahd:
Lockscreen torch and quick settings torch not working...other than that this rom is perfect:highfive:
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] prosoni47:
Both are working for me
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
mine working fine both in quick setting and lockscreen
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] khaotik:
this is the best custom ROM I've seen in a while. amazing job devs!
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] alexm0428:
Proximity sensor

For those of you who are running V3.1, have any of you had problems with the proximity sensor?

I mean, some times when you dial and hit the call button the screen goes off and don't let you do anything. No button works. Only workaround is to reboot. It has happen to my on V3.0.
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] khaotik:
where can I download the SuperSU used in this ROM?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Uraharafdp:
HELP

Hi everyone, I'm from Brazil so I ignore the writing errors. I would like to know how to put the "lollipop bootloader" in my redmi 2, I came from version 7..1.19 of the global miui, thanks
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
I never experience such proximity sensor issue on my device both on v3.0 and v3.1 when I make calls. I suggest you to clean flash the rom.

What do you mean sir? If you are willing to use super su on this rom you do not need to install or flash super su. It is already built in. You can check on settings just below UI & UX section.

If you have unlimited quota data and fast internet connection you can download a fully package of miui lollipop rom, otherwise you can just download the lollipop bootloader file here https://xdaforums.com/redmi-2/development/modem-lollipop-firmware-t3517763 then flash it using twrp 3.0.2 after you clean up (wipe) everything such as data, dalvic, system, and internal memmory (clean flash). Then flash the rom v3.1 and gapps I suggest you to use dynamic gapps.

*Thanks to [MENTION=6559749]potlapalli1[/MENTION] for the link
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] Uraharafdp:
If you have unlimited quota data and fast internet connection you can download a fully package of miui lollipop rom, otherwise you can just download the lollipop bootloader file here https://xdaforums.com/redmi-2/development/modem-lollipop-firmware-t3517763 then flash it using twrp 3.0.2 after you clean up (wipe) everything such as data, dalvic, system, and internal memmory (clean flash). Then flash the rom v3.1 and gapps I suggest you to use dynamic gapps.

*Thanks to [MENTION=6559749]potlapalli1[/MENTION] for the link[/QUOTE]

Thanks for the answer, so I install the "lollipop bootloader", but I do the wipe before and after installation ??
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] projectofjava:
No you do not need to wipe anything after the installation cmiiw so you do wipe everything - flash the bootloader - flash rom - flash gapps - reboot - enjoy
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] NandoSky:
Is this rom already with root access?
[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] andreymixmax:
Yes , in developer options