Indonesian
------------
Catatan:
•Bekerja pada A13+
•Modul tidak berfungsi pada rom HyperOS murni jadi nonaktifkan verifikasi tanda tangan

⚠️ Khusus perangkat yang sudah di root!

Dari: @ShivanshMishra01701 ,@nnigerr
Oleh: @EGLife2023

English
---------
Notes:
•Works on A13+
•Module does not work on pure HyperOS rom so disable signature verification

⚠️ Only rooted devices!

From: @ShivanshMishra01701 ,@nnigerr
by: @EGLife2023

Indonesian
------------
Catatan:
•Bekerja pada A13+
•Modul tidak berfungsi pada rom HyperOS murni jadi nonaktifkan verifikasi tanda tangan

⚠️ Khusus perangkat yang sudah di root!

Dari: @Moretto


English
---------
Notes:
•Works on A13+
•Module does not work on pure HyperOS rom so disable signature verification

⚠️ Only rooted devices!

From: @Moretto

A simple yet useful information for people using Android 15 and those who edit system components:

Problem:
Android 15 jar files has dynamic codes at some places and if you edit those jar files using MT manager or similar tool then the pinpoint address will be changed for them resultant you may face bugs like power button rebooting the system or endless bootloop

Avoidance:
Search for "invoke-custom" in jar and avoid editing the dex which contains these classes. (classes2.dex in framework jar and all dexes in services jar contains these codes)

Copium:
If you just want to use modified apps in system normally then you can use following approach:

In framework.jar

android/util/apk/ApkSignatureVerifier

Replace method:

.method public static blacklist getMinimumSignatureSchemeVersionForTargetSdk(I)I
    .registers 1

    const/4 v0, 0x1

    return v0
.end method

For people who still want to edit those classes , use different ApkEditor or manager to deal with these things