Development [ROM][CUSTOM] <<>> Polar Star Pure Edition <<>>

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FLeonR

Member
Mar 25, 2011
13
1
I will answer myself to the SafeNet question
I've flashed the A12 version. Really nice work with this and with the automatic script for flashing! So thanks a lot!
However encountered some problems:
- When first configuring the device with my Google account, it said there was no cloud backup, so I lost all my saved Wi-Fi, SMS, history calls and configuration from apps.
- Even though Magisk is passing ok SafetyNet, my apps are detecting my phone as rooted, so I cannot use my bank app for example.
I'll answer myself to the SafetyNet question. What you have to do is grabbing the boot_magisk.img file from the PStar installation folder, install the latest Magisk (v24.3 so far) apk (downloading from the official Github repo) and then follow these steps: Install Magisk without TWRP

Once that's done, follow this video for hiding Root from apps detecting it: SafetyNet Pass
 

Naza1879

Member
Jun 19, 2021
15
0
mercedes bs as
Hello, I installed A12 but I didn't like it, also some mods don't work for me, how do I go back to A11. I did the usual steps but with the previous roms and the bootloop remains
 

Naza1879

Member
Jun 19, 2021
15
0
mercedes bs as
La reversión a una versión de firmware anterior basada en Android 11 solo es posible a través de una nueva instalación con un reinicio de todos los datos.
if I did it by your method from scratch. but but when i read there was an error in the boot loader on the pc. it kept working but then it got stuck in bootloop
 
Last edited:

LHSRiick

New member
May 10, 2022
1
0
I tried everything that was announced in the post about magisk , but even so it continues to be identified by the applications
 

FLeonR

Member
Mar 25, 2011
13
1
I tried everything that was announced in the post about magisk , but even so it continues to be identified by the applications
Check my post about this a couple of days ago
 

thaihoc1908

Member
Sep 27, 2012
42
3
I like this rom. But i don't need magisk, because i used more app banking. Can you rebuild rom don't have magisk?
 

bgiraffe

New member
Feb 10, 2010
1
0
Hi, first at all thank you so much for your great work on the ROM, I just flash it without any issue, however I found that the phone will turn on itself when I charged, it will show the charging animation first, and then turn back on. I have study and search for solution for several hours already like trying to use off-charge-mode command but no hope. Would u mind to take a look in this issue? Thanks so much!
 

reticuli

Senior Member
Nov 17, 2017
54
12
Updated the Custom ROM to Android 12 base firmware version RETAIL_12_S1RA32.41-20-16!
I checked the installation both as an update and a clean one - everything is OK!
There are no viruses in the archive!
Happy using! 🤗
Can you add magisk 25 on the next update? Thank you for the best rom! (S1RAS32.41-20-16-3 update available)
 
Last edited:

reticuli

Senior Member
Nov 17, 2017
54
12
Good to get it confirmed with magisk 25 bootlooping. Back to magisk 24.3. We have to wait for version 25 stable.
 

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  • 5
    Updated the Custom ROM to version PStar_PE_A12-41-20-16-5-3-01
    Additional modifications have been made.
    2
    What is new in the update?
    What was done in the latest update:
    - Updated ROM base to stock firmware version S1RA32.41-20-16-5-3;
    - Updated Magisk to v25.2;
    - Updated applications to the latest versions at the time of ROM build;
    - Updated Asus File Manager;
    - Completely removed Google Assistant and reassigned its button to the camera shutter;
    - Removed Google location history and telemetry apps;
    - Removed Turbo and Wellbeing apps;
    - Slightly increased the volume of the hearing speaker.
    1
    Hi, great work here
    It would be amazing if you could do the same with the chinese rom
  • 16
    giphy (1).gif


    🌟Polar Star Pure Edition 🌟
    This ROM is unified for Edge S Pro / Edge 20 Pro.

    Custom ROM based on Global Stock firmware

    Android 12
    RETAIL_S1RA32.41-20-16-5-3
    Android 11
    RETAIL_RRA31.Q3-19-86-6


    This custom ROM uses stock kernel without modification.


    >>>
    Preliminary requirements <<<
    Only unlocked bootloader

    >>> What's done <<<
    - Root permissions via Magisk v.25.2 (25200) Stable ;
    - Removed the restriction on writing to the system, which in Android 11 is in Read Only (r/o) mode by default, which eliminates the possibility of modifying it. In this firmware it is possible to mount the system in Read Write (r/w) mode. Encryption is preserved in this case.
    - System passes SafetyNet test, device is certified;
    - NFC and GPay with unlocked bootloader and Root worked!
    - Cleaned and lightened the system;
    - Built in additional system color accents (only Android 11);
    - Updated Moto and some Google applications; Android Auto is integrated into the system;
    - Removed the pill (bar) at the bottom of the desktop under the dock + made a small distance from the bottom edge of the display to the dock icons and under the keyboard. Especially good on NovaLauncher.
    - YouTube removed, because I use YouTube Vanced;
    - Installed apps AdAway ad blocker, Command Center 2, File Manager, Gallery;
    - Ringtones, notifications, alarms sounds have been replaced;
    - Mod Logo and Bootanimation.
    - Beginning with the PStar_PE_A12-41-20-16-5-01 build, I slightly increased the volume of the ear speaker.
    - No Warez!

    What was done in the latest update (Sep, 3, 2022) :

    - Updated ROM base to stock firmware version S1RA32.41-20-16-5-3;
    - Updated Magisk to v25.2;
    - Updated applications to the latest versions at the time of ROM build;
    - Updated Asus File Manager;
    - Completely removed Google Assistant and reassigned its button to the camera shutter;
    - Removed Google location history and telemetry apps;
    - Removed Turbo and Wellbeing apps;
    - Slightly increased the volume of the hearing speaker.
    >>> Installation Instructions <<<
    1. Extract the system partition images from the archive (see the Download tab) and copy them to any convenient location on your PC.
    2. Reboot the device into bootloader mode and:
    - If you are installing the ROM for the first time or if you want to install the firmware with all data from the previous firmware removed, then use the _flash_custom.bat executable file;
    - If you want to install the ROM as an update to its previous build, then use the _update_custom.bat executable file. Then all your data and applications will be saved and the system will be updated.
    3. Phone will reboot into fastbootd mode and flash installation will start automatically. When the installation is completed the phone will automatically boot into the system.
    4. When the boot is complete perform the initial settings.

    Don't update Magisk and Magisk Manager! Build Magisk (d7e7df3b) (23010) (may be and laters builts) breaks Magisk Hide and SafetyNet.
    5. Do not update Magisk Manager, but install this version Magisk Manager 23001(21) in the attached files.
    Then you will be asked to configure the working environment. We agree. The phone will automatically reboot after the setup is complete.
    6. In the Magisk Manager Settings, disallow "Check Updates". In "Update Channel" select "Custom channel" and in the opened window indicate the link:
    Code:
    https://raw.githubusercontent.com/topjohnwu/magisk-files/fde0bddfc5683cc8524e323e95f6c8432fbd11da/canary.json

    If you are still updating, you can rollback to a working version of Magisk using the following instructions.

    -= Rollback Magisk to version 23001 (21) =-
    a) Uninstall Magisk with Magisk Manager - click "Uninstall Magisk" button, select "Complete Uninstall".
    b) The phone will automatically reboot at the end of the uninstall process.
    c) During the rebooting process, press and hold the "volume down" button until the phone enters the fastboot mode. Connect the phone to PC with a USB cable.
    d) Extract the boot_magisk.img image from the archive to the folder with the drivers adb:
    Android 12 S1RA32.41-20-16_boot_magisk
    Android 11
    RRA31.Q3-19-86-6_boot_magisk
    e) Install boot_magisk.img with the command:
    Code:
    fastboot flash boot boot_magisk.img
    f) Boot into the system and follow steps 5-6 of the basic Instructions for installing the firmware.

    >>> Notes <<<
    With the update Stock base to RRAS31.Q3-19-86 the problems described below are corrected.
    There is a hang-up when entering the connection settings of the NFC and Bluetooth settings. Don't worry about this. You just need to wait a little while.
    There is no hang-up when you enable/disable NFC and Bluetooth via the icon from the Notification bar. This happens due to uninstalling any system applications.


    >>> Download <<<

    ⚠️ Please, don't put the ROM, or links to it, on other sites without the author's permission! ⚠️

    Android 12 PStar_PE_A12-41-20-16-5-3-01

    Android 11
    PStar_Pure_Edition-19-86-6-01
    6
    Updated the Custom ROM to version PStar_PE_A12-41-20-16-5-01
    Additional modifications have been made.
    5
    Updated the Custom ROM to version PStar_PE_A12-41-20-16-5-3-01
    Additional modifications have been made.
    4
    ROM update S_Pro_Pure_Edition. Added ROM 20_Pro_Pure_Edition.
    4
    Updated the Custom ROM to Android 12 base firmware version RETAIL_12_S1RA32.41-20-16!
    I checked the installation both as an update and a clean one - everything is OK!
    There are no viruses in the archive!
    Happy using! 🤗