Motorola CHARM Technical manual

Software Update for the T-Mobile Motorola CHARM™ 3.90.7
Introduction
This is the 3.90.7 software update for the T-Mobile Motorola CHARM. This update includes several improvements
to device performance and the addition of new applications, including Wi-Fi calling.
For more information on your T-Mobile Motorola CHARM, visit http://www.motorola.com/mycharm.
Who Can Use This Release?
ALL T-Mobile Motorola CHARM users
Highlights
After downloading and installing the software, you will notice the following improvements:
Wi-Fi calling
Added Wi-Fi calling, a solution for coverage issues in and around the home or wherever
cellular coverage is limited. Wi-Fi calling works anywhere there is an open Wi-Fi signal
available.
Other new
applications
Added SlackerRadio and NAB applications
Phone stability
Numerous fixes have been implemented, resulting in fewer occurrences of unresponsiveness
and/or programs quitting unexpectedly
Calendar
Corrected several errors related to calendar functionality
Battery
Improved battery performance for longer battery life
Security
Installed new Google security patches
Audio
Songs downloaded from Amazon MP3 are now visible in Connected Music Player
Screen
Improved touchscreen responsiveness
Text messaging
Last message is now shown instead of first
Speaker
Improved audio quality
Instructions for Installing Software
For a successful installation, we recommend installing these updates while the battery in your phone is at least 50%
charged. Make sure you have an active SIM card installed in your phone.
If you have received a notification message for this update:
1. Select "Download"
2. After the software is downloaded, select "Install now"

3. After the software is installed, your phone will re-start automatically
4. Your phone is now updated with 3.90.7 software
If you have not received a notification message for this update:
1. Select the Settings icon in the main menu
2. Select "About phone"
3. Select "System updates"
4. Select "Download"
5. After the software is downloaded, select "Install"
6. After the software is installed, your phone will re-start automatically
7. Your phone is now updated with 3.90.7 software
If you have difficulty with this update, visit http://www.t-mobile.com/Contact
Additional information
Certain features, services and applications are network dependent and may not be available in all areas; additional
terms, conditions and/or charges may apply. Specific functionality and features with each software version of
Android may vary. Contact your service provider for details.
MOTOROLA and the Stylized M Logo are trademarks or registered trademarks of Motorola Trademark Holdings, LLC. Google is a trademark of Google, Inc. All
other product and service names are the property of their respective owners. ©2011 Motorola Mobility Inc. All rights reserved.