Samsung devices use a Windows-based tool called Odin to flash recovery files (.tar or .md5) while the device is in "Download Mode".

The Samsung Galaxy Tab Active (SM-T365) is a rugged survivor in the tablet world. While its official software stopped at Android 5.1.1 (Lollipop), a dedicated community of developers has kept it breathing with custom ROMs.

: Official patches ended years ago; custom builds offer newer security levels.