Nokia has pushed an update to its most popular Lumia devices: the Lumia 620, 820 and 920, that you'll surely want to grab. 

According to the handset maker, version 1232.5957.1308.00xx (they don't keep the naming simple) for the Lumia handsets brings improved automatic display brightness adjustment, fix for intermittent screen blanking during a call, and further performance and stability improvements. 

The updates continue for the Lumia 620 in version 1030.6407.1308.00xx that is said to vastly improve performance. Upon installing, users will note improved touchscreen functions, including corrections in multi-touch actions, better voice quality with Bluetooth headsets that support echo/noise suppression, enhanced camera performance with corrected exposure when flash is used in bright light conditions, and various improvements to system stability, performance and usability.

According to a number of users on Nokia's forums, the update makes the Lumia 620 more responsive and scrolling is noticeably smoother.

The rollout of the new software will vary from carrier to carrier, but will be rolling out gradually over the coming weeks, according to Nokia. You'll get an on-screen notification or you can check the settings if you're getting antsy.

Did you get the update? How's it run?