To install this updated TWRP recovery, you will typically use the flashing tool on a Windows PC. Preparation : Ensure your tablet has at least 70-80% battery . Install the Samsung USB Drivers on your computer. Download the Odin3 v3.10 or later tool. Enter Download Mode : Power off the tablet completely.

With a stable TWRP like 3.1.1-0 installed, your SM-T310 is no longer a relic; it's a platform for customization. Here's what you can do next:

How to Install TWRP Recovery on Any Samsung Device (2026 Guide)

: A combined file format. The .tar archive packages the core recovery partition image ( recovery.img ), while the .md5 extension appends a cryptographic checksum. Odin reads this checksum to verify that the file was downloaded completely without corruption before sending it to the tablet. Technical Prerequisites

Browse your directories and select your downloaded t310.twrp.3.1.0-1.tar.md5 file. Click the button at the bottom of the interface.

: The file download is likely incomplete or corrupted. Download the t310twrp3101tarmd5 file again from an official repository or mirror, or remove the .md5 suffix entirely to force Odin to read it as a standard .tar archive.