ASUS Transformer Prime updated with Ethernet accessory support

Good news, ASUS Transformer Prime owners! You should have a new over-the-air update waiting for you this morning. According to reports from the Android Central forums, the new software version 9.4.2.21 is now rolling out on devices in the U.S.

ASUS says the update introduces a raft of new features, including support for an upcoming Ethernet accessory, which will plug into one of the Prime's USB ports, allowing connectivity to wired networks. Also said to be included is a fix for the screen flicker issue affecting some devices, along with various ASUS app updates, improved HDMI support and enhanced lock screen options.

If you're rocking an ASUS Transformer Prime, then be sure to head to the usual spot in Settings -> About and check for updates. If you're already updated, then let us know how it went in the comments.

More: Transformer Prime forum

Alex Dobie
Executive Editor

Alex was with Android Central for over a decade, producing written and video content for the site, and served as global Executive Editor from 2016 to 2022.