Microsoft is rolling out a new firmware update for the Surface Duo, making it the first update in over two months. While the firm had been serving monthly updates for the dual-screened Android device, it skipped the December update owing to the holidays and reportedly due to a tricky bug. Today’s release brings with it a bunch of improvements along with the December and January Android security patches. What it does not bring is the Android 11 update, of which there is no information from the company.

As has been the case for the past few months, the Duo is getting improvements to address stability issues with touch, possibly still ironing out issues pointed out by early reviewers. There are also improvements to the UI stability, likely to fix crashes or issues with features like App Pairs and the overall stability of the software when moving apps across screens. The changelog is generic in nature and does not divulge much information about the details of the updates.

Here is the complete changelog of the January 2021 update that brings software version 2020.1211.85:

  • Addresses scenarios outlined in the Android Security Bulletin – December 2020 and January 2021.
  • Improves Surface Duo UI stability.
  • Adds the ability to add a caller to conference calls in certain conditions.
  • Improves audio quality when using speaker mode.
  • Improves touch stability.

As usual, this release only applies to the unlocked version of the device and is rolling out gradually, meaning it will be a while before all users see the update hit their devices. Users that own the AT&T version of the Duo might have to wait slightly longer for these updates. Usually, updates for the carrier variant are served within a week, so the wait should not be too long.

The company is also slated to make the Surface Duo available to more markets soon. It will be interesting to see what the timeline is for the release, and if the device gets an update to Android 11 by then or even ships with the updated software in those regions.