The official update of Android 4.4.3 is available "by air"

It was a long-awaited (previous release December 9, 2013), but a minor update of Android 4.4.3.

The update takes 94MB, and contains mostly bug fixes and improvements related to the camera, bluetooth operation, the LED indicator of missed calls and other minor fixes. A complete list can be found - [here].

- Correction of the error of disabling data transmission;
- correction of an error related to the process of the camera, which affected the battery charge;
- Fix focus in normal and HDR-modes;
- other fixes in the camera;
- correction of the problem associated with the transition of the device to the "deep sleep" mode;
- some fixes in Bluetooth;
- fixes a random device reboot error;
- Correction of errors when shortcuts disappeared from the desktop after updating the application;
- security fix for USB connection;
- elimination of problems with automatic connection to Wi-Fi;
- Fix hangs in MMS, Email / Exchange, Calendar, People / Dialer / Contacts, DSP, IPv6, VPN when activated;
- Correction of the LED-indicator in the case of missed calls;
- correction in subtitles;
- correction in the display of data transfer statistics;
- corrections in the work of Internet telephony;
- fixes to comply with the requirements of the Federal Communications Agency (FCC).

A few days ago, this update was available on the developer portal. - [ link ,] [ link ]
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Motorola promises to release an update for its devices this week. - [link]