# Firmware 3.201\_beta3

**URL:** <https://forum.gl-inet.com/t/firmware-3-201-beta3/14855>\
**Category:** Router\
**Created:** [March 17, 2021, 12:34pm UTC](https://forum.gl-inet.com/t/firmware-3-201-beta3/14855 "2021-03-17T12:34:19Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![sharpli](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/s/7993a0/32.png) [@sharpli](https://forum.gl-inet.com/u/sharpli)\
**Post date:** [March 17, 2021, 3:32pm UTC](https://forum.gl-inet.com/t/firmware-3-201-beta3/14855/4 "2021-03-17T15:32:45Z")

</div>

There is a folder named 2B, what does that mean?

---

_[View the full topic](https://forum.gl-inet.com/t/firmware-3-201-beta3/14855)._