[ROM][OFFICIAL] Nitrogen-OS [11] [ROLEX/RIVA]

Thago

Senior Member
Mar 1, 2019
94
39
28
Bangalore
thagoo.github.io
[ROM][OFFICIAL] Nitrogen-OS [11] [ROLEX/RIVA]

Android OS Version: 11.x
For devices: Xiaomi Redmi 4a (rolex) and Xiaomi Redmi 5a (riva)
Authors build: @Thago
Source code: https://github.com/nitrogen-project


Based on AOSP

Download , gapps and Magisk (Optional)
Reboot to recovery
Wipe Data, System,Vendor and cache
Flash ROM , Magisk (Optional).
Reboot
Enjoy


Download-Rom: https://sourceforge.net/projects/ni...va/Nitrogen-OS-11-rova-20210109.zip/download/
Gapps: A working gapps (NikGapps)
Magisk: (Latest Magisk Stable/Beta

XDA:DevDB Information
[ROM][OFFICIAL][STABLE][11] NitrogenOS, ROM for the Xiaomi Redmi 4A / 5A

Contributors
@Thago, cafebabe, xyyx

Source code

ROM OS Version: Android 11
ROM Kernel: Linux 4.x
ROM Firmware Required: 9.2.6.0 or above
Based On: AOSP

Version Information
Status: Stable
Stable Release Date: 2020-12-16
 
Last edited:
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Febingeo

New member
May 30, 2020
3
0
1
[ROM][OFFICIAL] Nitrogen-OS [11] [ROLEX/RIVA]

Android OS Version: 11.x
For devices: Xiaomi Redmi 4a (rolex) and Xiaomi Redmi 5a (riva)
Authors build: @Thago
Source code: https://github.com/nitrogen-project


Based on AOSP

Download the ROM, GApps builtin (very minimal) , Magisk (Optional)
Reboot to recovery
Wipe Data, System,Vendor and cache
Flash ROM , Magisk (Optional).
Reboot
Enjoy


Download-Rom: https://sourceforge.net/projects/ni...va/Nitrogen-OS-11-rova-20201215.zip/download/
Magisk: https://github.com/topjohnwu/Magisk/releases/tag/v21.1

Changelogs
  • December security patch
  • Upstream kernel to linux v4.9.248
  • Fix / support blur filter for opengl 3.0
  • Fix up EGL symlinks
  • Update RFS symlinks
  • Address init denials regarding socket_device
  • Migrate to Health 2.1 HAL
  • Update lmkd and PSI properties
  • Enable v1.3 drm plugins
  • Disable surfaceflinger backpressure.
  • Bluetooth Audio and calling fixes
  • Probable fixes for SIM2 disappearence added

XDA:DevDB Information
[ROM][OFFICIAL][STABLE][11] NitrogenOS, ROM for the Xiaomi Redmi 4A / 5A

Contributors
@Thago, cafebabe, xyyx

Source code

ROM OS Version: Android 11
ROM Kernel: Linux 4.x
ROM Firmware Required: 9.2.6.0 or above
Based On: AOSP

Version Information
Status: Stable
Stable Release Date: 2020-12-16
[ROM][OFFICIAL] Nitrogen-OS [11] [ROLEX/RIVA]

Android OS Version: 11.x
For devices: Xiaomi Redmi 4a (rolex) and Xiaomi Redmi 5a (riva)
Authors build: @Thago
Source code: https://github.com/nitrogen-project


Based on AOSP

Download the ROM, GApps builtin (very minimal) , Magisk (Optional)
Reboot to recovery
Wipe Data, System,Vendor and cache
Flash ROM , Magisk (Optional).
Reboot
Enjoy


Download-Rom: https://sourceforge.net/projects/ni...va/Nitrogen-OS-11-rova-20201215.zip/download/
Magisk: https://github.com/topjohnwu/Magisk/releases/tag/v21.1

Changelogs
  • December security patch
  • Upstream kernel to linux v4.9.248
  • Fix / support blur filter for opengl 3.0
  • Fix up EGL symlinks
  • Update RFS symlinks
  • Address init denials regarding socket_device
  • Migrate to Health 2.1 HAL
  • Update lmkd and PSI properties
  • Enable v1.3 drm plugins
  • Disable surfaceflinger backpressure.
  • Bluetooth Audio and calling fixes
  • Probable fixes for SIM2 disappearence added

XDA:DevDB Information
[ROM][OFFICIAL][STABLE][11] NitrogenOS, ROM for the Xiaomi Redmi 4A / 5A

Contributors
@Thago, cafebabe, xyyx

Source code

ROM OS Version: Android 11
ROM Kernel: Linux 4.x
ROM Firmware Required: 9.2.6.0 or above
Based On: AOSP

Version Information
Status: Stable
Stable Release Date: 2020-12-16
volte is notworking . so some cant make any calls on volte . Any known solution
 

Thago

Senior Member
Mar 1, 2019
94
39
28
Bangalore
thagoo.github.io
CHANGELOGS 2021 Jan 9
* January 2021 security patch and many more..
Device-
* Update vendor blobs from LA.UM.9.6.2.r1-03300-89xx.0
* Partially Update RIL, QMI & IMS blobs from LA.UM.9.6.2.r1-03300-89xx.0 and update ims blobs symlink
* sepolicy: add rules for fm_radio
* Update thermal-engine configuration.
msm8917-common Update Graphics blobs from LA.UM.9.6.2.r1-03300-89xx.0
* Upstream kernel to linuc-v4.9.249
* Merge LA.UM.9.6.2.r1-03600-89xx.0 tag into kernel
* And updates from CAF
 
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Prof.HB-69

Member
Nov 8, 2019
20
3
13
Already flashed it yesterday using PBRB 3.0.

Anyone experiencing sudden freeze? And i tried flashing magisk but i wont get root.
freeze like what (try clean flash and using another Recovery)? if you want to root, firstly download magisk canary apk, and download zip from that apk and install via recovery.
 

cheeze.keyk

Senior Member
Aug 8, 2012
1,619
347
113
Mandaluyong
CHANGELOGS 2021 Jan 9
* January 2021 security patch and many more..
Device-
* Update vendor blobs from LA.UM.9.6.2.r1-03300-89xx.0
* Partially Update RIL, QMI & IMS blobs from LA.UM.9.6.2.r1-03300-89xx.0 and update ims blobs symlink
* sepolicy: add rules for fm_radio
* Update thermal-engine configuration.
msm8917-common Update Graphics blobs from LA.UM.9.6.2.r1-03300-89xx.0
* Upstream kernel to linuc-v4.9.249
* Merge LA.UM.9.6.2.r1-03600-89xx.0 tag into kernel
* And updates from CAF
is clean flash needed? I tried updating from the previous version but i get an error "Get Google Play Services" I flashed also the nikgapps and still the error is there. Thanks!

Edit: fixed it. i flashed the wrong gapps.
 
Last edited:

theanuragsoni

Member
Jan 13, 2021
7
0
11
Flashed it yesterday and found some bugs:

1. There are some actions which I perform and it prompts to do them again like when I set the name of my Wi-Fi Hotspot and click okay it prompts to do it again instead of just setting it, I have experienced this in other settings as well.

2. Can not receive apk files through Bluetooth
 

theanuragsoni

Member
Jan 13, 2021
7
0
11
Where are the lock.ogg and unlock.ogg files in this rom I can't find them in system/media in fact there is no audio folder like almost all other ROMs and I want to change the lock and unlock sound