Bigdroidos 201 2021 Guide

BigdroidOS 2.0.1 is a proprietary version of the Android operating system commonly found on budget Android TV boxes and tablets manufactured in China. While it presents as a standard operating system, it has become a subject of concern among security researchers and tech enthusiasts due to reports of suspicious background activity and hardware spoofing. 🛠️ Key Features and Purpose

Have you installed BigDroidOS 201 on a device? Share your experience in the comments below. For verified download links, check the Internet Archive’s Android Custom ROM collection. bigdroidos 201 2021

Extracting Blobs

You cannot always rely on pre-extracted blobs. You often need to extract them from a running device (stock OS) or a provided ZIP. BigdroidOS 2

• VoLTE Inconsistency: On certain carrier aggregations (e.g., Jio in India, T-Mobile in the US), VoLTE would drop after a few hours, requiring a reboot.
• SELinux Permissive: For compatibility with legacy mods (Viper4Android, Xposed), the 2021 build shipped with SELinux set to permissive by default—a security trade-off.
• WiFi Calling: Rarely functional on non-Pixel devices.
• Bluetooth Codec Switching: While LDAC worked, switching to aptX HD required toggling Developer Options each boot.

Known Bugs and Limitations in the 2021 Release

No custom ROM is perfect. Users of BigDroidOS 201 reported the following persistent issues: VoLTE Inconsistency : On certain carrier aggregations (e