The Droid Bionic received a major update last week and if you thought Motorola was going to stop there, you are wrong. Many Bionic owners have received prompts to update their phones’ system to version 5.9.901 without even knowing what it was intended for. Thanks to the folks at Droid Life, we now have the full changelog of this mysterious update:

Application Updates/Improvements

Preload VCast Apps Store

Preload Sling stub application

Preload MOG stub application

VZNavigator preload updated to version 7.2.0.452

Youtube videos restart after pausing to access Notification Panel

Youtube screen flashes when Back key pressed during video play

Voice call muted while composing a Visual Voiceamail message

Visual Voicemail saves messages to internal memory with UI displaying SD card target

Visual Voicemail delete actions sends delete and save commands to the server

Data Connectivity

Stuck in 3G mode in strong 4G coverage

No 4G data connectivity

No LTE service in LTE only service areas (Hagerstown, MD)

Patch for Alcatel-Lucent LTE infrastructure R9 support

Dual IMSI support

Excessive LTE handover attempts (SIB8 messaging processing)

Improvements in Wi-Fi Mobile Hotspot LTE download performance

Device Operation

OTA update needs to utilize Admin APN

Support for National Plus Code Dialing

Cannot play WAV files

Support for Bluetooth Personal Area Networks (PAN)

Missing SMS alerts while on voice calls

Choppy audio while streaming via to a TV via HDMI

No Bluetooth audio when paired and connected

Stability/Performance Improvements

Black screen lockups

Reduced idle resets

Voice call drops when SMS message is received

Lockups when XT875 is in the multimedia dock

Resets after camera multi-shots are taken

Internal memory file creation dates shown as December 31, 1969

Clock widget time does not match Notification Panel time

If you thought that last week’s update was a big one, this one here is definitely bringing a slew of fixes and other features. And just in case you didn’t get the prompt, you can manually check your Droid Bionic by going to Menu>Settings>About Phone>System update.

via Droid Life