Microsoft Lumia 550 has received a new update, changing the firmware version to 01078.00042.16352.50012.
It bring some camera improvements, along with improvements of WiFi, Cellular, Bluetooth, and GPS.
What is more, the update improves stability and fixes some minor bugs.
Unfortunately, the Lumia 550 isn't getting the "double tap to wake" feature in this update. Well, maybe next time.