[ROM] [UNOFFICIAL] Pixel Experience Plus [Q|Android 10.0] EOL

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hadiceberg

Senior Member
Aug 13, 2011
60
9
Xiaomi Mi Max
Xiaomi Mi Max 2
Have you made a clean flash?
No
I installed (clean flashed) the first build and everytime you released an update, I installed it over the previous one to keep my apps and settings.
Should I clean flash every time?

---------- Post added at 02:39 PM ---------- Previous post was at 02:36 PM ----------

Please check Zram section in this file on your device: vendor/etc/fstab.qcom
Code:
# Zram
/dev/block/zram0                                    none         swap    defaults zramsize=1073741824,max_comp_streams=4,notrim
 
Last edited:

_firewall_

Senior Member
  • Feb 11, 2015
    1,337
    1,653
    Lutsk
    No
    I installed the first build and everytime you released an update, I installed it over the previous one to keep my apps and settings.
    Should I clean flash every time?

    ---------- Post added at 02:39 PM ---------- Previous post was at 02:36 PM ----------


    Code:
    # Zram
    /dev/block/zram0                                    none         swap    defaults zramsize=1073741824,max_comp_streams=4,notrim

    No, you shouldn't do a clean flash each time. But dirty flash causes issues sometimes. That's why I asked about the clean flash.
    Zram section exists in the file 'fstab.qcom' so zram should be available. Have you made any changes that may set zram to 0 yourself?
     

    _firewall_

    Senior Member
  • Feb 11, 2015
    1,337
    1,653
    Lutsk
    I wiped system, data, cache, dalvik and installed the latest (20201026) build again. rebooted system and completed initial setup. rebooted to recovery and installed magisk. rebooted system and installed SmartPack. It shows Zram 0MB under virtual memory.

    Hmmm, that's strange. Ok, thanks a lot for testing. I'll check it.
     

    _firewall_

    Senior Member
  • Feb 11, 2015
    1,337
    1,653
    Lutsk
    Fixed

    One last test:
    Clean flashed 20200916 -> Zram = 1024MB alg=lzo
    Clean flashed 20201024 -> Zram = 0MB alg=<empty>

    2020-10-29
    I've reverted Zram and LowMemoryKiller changes in the device tree.
    Here is a list of changes that are still applied:
    • Set min CPU freq to 400
    • Enabled QPower and Deep sleep at the same time

    20201029 builds uploaded. Feel free to check them if required.
    And thanks a lot for your tests.
     
    Last edited:

    hadiceberg

    Senior Member
    Aug 13, 2011
    60
    9
    Xiaomi Mi Max
    Xiaomi Mi Max 2
    2020-10-29
    I've reverted Zram and LowMemoryKiller changes in the device tree.
    Here is a list of changes that are still applied:
    • Set min CPU freq to 400
    • Enabled QPower and Deep sleep at the same time

    20201029 builds uploaded. Feel free to check them if required.
    And thanks a lot for your tests.
    Thanks for keeping this old device updated.
    Zram is 1024MB now.

    I noticed that I/O scheduler for internal storage changed from cfq to maple. although external storage is still cfq.

    Apart from that, is read-ahead size of 1024KB default settings or you tweaked it?
     

    _firewall_

    Senior Member
  • Feb 11, 2015
    1,337
    1,653
    Lutsk
    Thanks for keeping this old device updated.
    Zram is 1024MB now.

    I noticed that I/O scheduler for internal storage changed from cfq to maple. although external storage is still cfq.

    Apart from that, is read-ahead size of 1024KB default settings or you tweaked it?

    I reverted I/O scheduler changes as well. So, now they are the same as the September build.
     

    _firewall_

    Senior Member
  • Feb 11, 2015
    1,337
    1,653
    Lutsk
    It looks like they just updated to r48 (October Security patch). So, it's my fault. Sorry. Will replace the info now.
    Just checked their repo. November security patch is there.
     
    Last edited:

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    • 6

      GtwTyCR.png

      PixelExperience for Xiaomi MiMax

      What is this?

      Pixel Experience is an AOSP based ROM, with Google apps included and all Pixel goodies (launcher, wallpapers, icons, fonts, bootanimation)
      Our mission is to offer the maximum possible stability and security, along with essential and useful features for the proper functioning of the device
      Based on Android 10.0


      Whats working?
      Wifi
      RIL
      Mobile data
      GPS
      Camera
      Flashlight
      Camcorder
      Bluetooth
      FMRadio
      Fingerprint reader
      Lights
      Sound / vibration


      Known issues
      You tell me

      DON'T FLASH GAPPS, ALREADY INCLUDED

      DOWNLOAD
      SourceForge
      AndroidFileHost Helium
      | AndroidFileHost Hydrogen


      Donate
      Liked our work? Give us a beer
      Jhenrique | Lakshay


      Translation
      Help with project translation

      Stay tuned
      Our Telegram channel | Our blog





      Information
      PixelExperience 10, ROM for the Xiaomi MiMax

      Maintainer
      dungphp , _firewall_

      ROM OS Version: 10.0
      ROM Kernel: Linux 3.10.108
      Based On: AOSP

      Version Information
      Status:
      Stable
      SELinux Status: Permissive

      Created 2020-07-09
      Last Updated 2021-01-27
      4
      Changelog

      2021-01-27
      • Now VoLTE should work in both sim slots. Thanks a lot @abhishekt295 for his help.
      This is the last Pixel Experience Android 10 build.
      Reason: https://blog.pixelexperience.org/2020/12/december-review-it-has-been-a-tough-year/

      2020-12-16
      • Merged December Security Patch
      • Other rom fixes and improvements. A detailed changelog could be found here.
      • Reverted min CPU frequency to previous values due to user's reports
      • Reverted QPower and Deep sleep at the same time due to user's reports

      2020-11-12
      • Merged November Security Patch
      • Other fixes and improvements. A detailed changelog could be found here.

      2020-10-29
      • Reverted Zram and LowMemoryKiller changes
      • Set min CPU freq to 400
      • Enabled QPower and Deep sleep at the same time

      2020-10-26
      • Decreased zram size to 1GB. Should fix lags and increase performance.

      2020-10-24
      • ROM
        • Merged October Security Patch
      • Device
        • Re-Configured Zram and Zswap
        • Set min CPU freq to 400
        • Updated LowMemoryKiller settings
        • Replaced IOSCHED with cfq
        • Enabled QPower and Deep sleep at the same time

      2020-09-16
      • ROM
        • Merged September Security Patch
      • Device
        • Fix vibration on back gesture
        • Fix spectrum profiles
        • Enable audio offload (Should fix Hi-Res Audio 24bit/192kHz)
        • Removed fix for sim switching (caused a mobile network issues)

      Detailed changelog could be found here.

      2020-08-17
      • ROM
        • Merged August Security Patch
      • Device
        • Fixed preferred sim switching after reboot
        • Fixed ringtone playback using loudspeaker when Bluetooth-headset is active
        • Add 2.4GHz channel bonding mode - should speed-up WiFi
        • Dropped Pixel Experience. I will update Pixel Experience Plus only.
      Special thanks @Being_Zeeshan for his help.

      2020-07-09
      • Initial build
      3
      Pixel Experience will be dropped

      Pixel Experience will be dropped.
      I will maintain Pixel Experience Plus only since the next build.
      3
      Updated

      2021-01-27
      • Now VoLTE should work in both sim slots. Thanks a lot @abhishekt295 for his help.
      This is the last Pixel Experience Android 10 build.
      Reason: https://blog.pixelexperience.org/2020/12/december-review-it-has-been-a-tough-year/
      2
      Already replaced the changelog. It seems, that all those ROM settings were from the other ROM. Sorry, it was my mistake.
      Just August Security Patch added from the ROM side. The device changes are correct.