Version released on November 16, 2023 (v20231116) is notable because it patches a critical crash bug present in earlier builds when editing the Secure table on Android 14 (API 34). It also introduced better handling for multi-user environments. This is the last stable build before a minor UI refresh in 2024, making it a favorite among users who prefer the classic interface.
Open the app. You will see tabs: Global, System, Secure. The 4A pack is not active yet.
Unlocks the ability to modify Secure and Global tables, which are typically restricted by Android. Installation Guide
| Feature Category | Specific Tweaks Enabled | |----------------|------------------------| | | Force 90Hz/120Hz on unsupported apps, disable window blur, increase touch sampling rate | | Audio & Mic | Enable “wavelet” equalizer for all headsets, bypass absolute volume for Bluetooth, mic gain boost | | Connectivity | Force 5G standalone (SA) mode, enable Wi-Fi scan throttling bypass, hidden VoWiFi (Wi-Fi calling) toggles | | Google Services | Disable “Hey Google” hotword drain, enable notification cooldown, force Google Photos backup over metered networks | | Power Management | Unlock “extreme battery saver” parameters, disable per-app standby restrictions, reveal hidden thermal throttling sliders |
The “4a” wasn’t a version number. It was a codename. Four anomalies—four hidden switches buried deep in Android’s framework that could bypass the new . The GCP had turned smartphones into obedient spies. Change your ringtone? Permission denied. Disable targeted ads? Reverted on reboot.
The Feature Pack unlocks several critical tools for power users:
pm grant by4a.setedit22 android.permission.WRITE_SECURE_SETTINGS Compatibility: