[ROM][OFFICIAL][BETA][9.0]crDroid Pie for Xiaomi Redmi 4A [TREBLE]

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bobik180

Member
Aug 18, 2007
37
2
Someone who have installed this rom can verify calls via bluetooth is working? I need this to daily use. Thanx :)
 

subhanahmed

New member
Sep 14, 2018
1
0
Needs to wipe internal storage

Thank you for this awesome ROM: it works very fine! Reading mode tile, Gcam woks, good signal strenght, battery life, notification lights, only works very well form me. Little error: I have an internal error message, when turn on the device and UI is loaded, but it has no effect on the operation of the phone.

is there need to format internal storage?
 

Muahh

New member
Nov 10, 2018
1
0
Video call and call via whatsapp line or social media chat not working, can solve this?
 

Paul T

Member
Sep 20, 2018
44
7
Latest build 20181203. SIM card not detected.
Tried both dirty and clean flash. opening settings and looking at SIM card set up both SIM slots greyed out
 
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MHakan

New member
Feb 2, 2018
3
0
Problem with magisk, can somebody help me?

Can't install root/magisk on this rom. It just doesn't work. Flashing magisk v18 from twrp, it finishes successfully, I reboot but theres no app that provides me root access. It was working on other roms, whats the problem of this one?
 

RocketBanana

Member
Jan 25, 2016
13
0
Hi, thanks, but I have one big question, because weeks and weeks i don´t know answer and solutions!
When I have Redmi 3, flashed custom ROM every week with classic TWRP and everything working fine, but now, with rolex 4A, every custom Oreo and Pie ROM, excluded ResurrectionRemix (it is interesting), broke after flash sensors gyroscope and accelerometr (display not rotate!) and sensors tool apk said "No service". Only one solution, how fix it is EDL flash with fastboot ROM in MiFlash on PC, it is only way, how full repair sensors (not working with fastboot mode in miFlash, only EDL!). For me not working delete file from persist folder.
Is somebody, who know reason, why is it?
Is necessary using some different TWRP or doing something another?
Because I don´t see here much another users with this problem and its very exhausting every flash must return to MIUI in EDL mode on PC. With every ROm I hope, but result is the same :(
(but With resurrection remix working rotation correctly! Why?
Thanks for answers.

Yes, use a different TWRP, as the official one doesn't support vendor partitions, as of now. Try PitchBlack or Batik recovery and let me know.
 

Axident1973

Senior Member
Sep 22, 2012
221
40
Zruč nad Sázavou
. Try PitchBlack or Batik recovery and let me know.

I try Batik TWRP, it is solution, but not complete! SuperiorOS Pie working properly after flash with this TWRP, but another custom Pie not. I think, important is Format data too? but I don´t know when. Is different if I flash custom ROM after original MIUI ROM or custom after custom? When is Data Format need and how is important for sensors working properly: if is. Sorry, thanks.
 

RocketBanana

Member
Jan 25, 2016
13
0
I try Batik TWRP, it is solution, but not complete! SuperiorOS Pie working properly after flash with this TWRP, but another custom Pie not. I think, important is Format data too? but I don´t know when. Is different if I flash custom ROM after original MIUI ROM or custom after custom? When is Data Format need and how is important for sensors working properly: if is. Sorry, thanks.

Try other custom recoveries, please, as usually it's a wrong twrp when you get problems related to sensors. Data format usually wipes the whole internal storage clean, so you lose all your stuff, but it might help to fix some encryption issues. Not sure about that, but you can back up and try to format data.
 

Paul T

Member
Sep 20, 2018
44
7
Anyone experiencing any strange behaviour from the built in messaging app in the 20190113 build.
I'm getting a pop up message in the status bar saying messaging is running, every time I open the messaging app.
Also, originally I couldn't get the messaging app notification LED to work or get any notification sound for SMS to work. After changing some settings I managed to get the sound and LED to work, but the pop up message keeps coming every time the app is opened.
I dirty flashed this build over the 20181231 build.
If anyone can confirm if they have/haven't had this problem after a clean flash it would be much appreciated
 

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    BE3pE0l.png


    Code:
    /*
     * I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...). 
     * Please do some research if you have any concerns about features included in the products you find here before flashing it! 
     * YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you. 
     * Your warranty will be void if you tamper with any part of your device / software.
     * Same statement for XDA.
     */

    Note This Rom Only For Xiaomi Redmi 4A A.K.A (rolex) .


    crDroid is designed to increase performance and reliability over stock Android for your device also attempting to bringing many of the best features existent today. Based on LineageOS with extra goodies.


    Welcome to the new beginning! This topic will be dedicated to our bring up of PIE for Redmi 4A. Sincere thanks to LineageOS team for the rom base sources.

    These are BETA builds. They aim to serve base for feature addition. If you face any force close, you need to provide log to get it resolved. Make sure to keep eye on this post and latest discussions in this topic to help yourself.

    Features
    Click for feature list

    What's working :
    • Boots
    • Double tap to wake-up
    • RIL (Calls, SMS, Data)
    • Wi-Fi
    • Bluetooth
    • Camera
    • Camcorder
    • Video Playback
    • Audio
    • Sensors
    • Flash
    • LED
    • GPS
    • Volte (First Sim slot only)

    Known issues:
    • stock Camera app not good for daily use
    • Sim card settings reset every Reboot

    Downloads :

    Flashing Instruction :


    • Always Have a full functional Backup. Just in case!
      [*]First time installing crDroid to your Redmi 4A, or coming from another ROM:

      ** Make sure you're running a proper working Recovery ( TWRP) Treble supported
      1) Copy crDroid zip, gapps zip to your device
      2) Boot into Recovery
      3) Wipe cache, system, dalvik cache , vendor & data (or just cache & system for a dirty flash).
      4) Flash ROM
      8) Flash gapps
      9) Boot up

      [*]Upgrading from earlier version of crDroid:
      The only difference between clean flash as above and upgrading is you just wipe system & cache, leaving data. Everything else is the same. ***Remember to always clean flash before reporting problems. Clean flashing is always the best method of ROM install.
      You need to flash GApps every-time you flash the ROM.
    Don't expect any support if you:
    • are not running the included kernel
    • have installed any mods such as Xposed!
    • have modified system files

    Follow us on crDroid G+ community
    Join our official telegram group of rolex : Click Here To Join

    XDA:DevDB Information
    Crdroid-pie, ROM for the Xiaomi Redmi 4a

    Contributors
    muralivijay, RiteshSaxena , haran2003
    Source Code: https://github.com/muralivijay/android_kernel_xiaomi_msm8917.git

    ROM OS Version: 9.x Pie
    ROM Kernel: Linux 3.x
    ROM Firmware Required: Miui Nougat
    Based On: Lineage OS

    Version Information
    Status: Beta
    Current Beta Version: V5.0
    Beta Release Date: 2018-10-04

    Created 2018-10-05
    Last Updated 2018-10-05
    2
    Is there any solution for device decryption unsuccessful error im also getting this error other Pie roms as well. :crying:

    Dose the phone ask you for pattern on boot ?
    If yes, go to TWRP -> Wipe -> Format data
    Then type yes
    1
    Is there any solution for device decryption unsuccessful error im also getting this error other Pie roms as well. :crying:
    1
    Thank you for this awesome ROM: it works very fine! Reading mode tile, Gcam woks, good signal strenght, battery life, notification lights, only works very well form me. Little error: I have an internal error message, when turn on the device and UI is loaded, but it has no effect on the operation of the phone.