How to Install Snake OS Copperhead V7.2 (EOL) Gaming ROM for Samsung Galaxy A50 Android 11. Snake OS Copperhead V7.2 are built – Based on A505F latest Android 11 firmware. This ROM is ultra extreme debloated with Security patch 1 June 2021. This ROM is developed by Snake ( Subodh.993435@XDA ) . To install this • Read More »