User Guide

88 2E. Calendar & Tools
Confirm Your Current Device Firmware
1. Press > and tap >
About phone.
2. Scroll to the bottom of the page and locate the
Baseband version read-only field. The firmware
version will be in the format of S:M900.X.OS.XXXX.
Backup your Data Prior to Update
The firmware upgrade process will Erase ALL User Data
from your device.
Please ensure that all critical information has been
backed up before applying this upgrade.
As an added precaution, to preserve any data on your
microSD card, please remove it from your device prior
to starting the update process. See “Removing the
microSD Card” on page 101.
To backup your Gmail information:
1. Press > and tap > Data
Synchronization. See “Google Mail (Gmail)” on
page 148.
2. Tap the Auto-sync option to enable the feature
(checkmark). See “Configuring Data
Synchronization Settings” on page 158.
䡲 If the Auto-sync option is on, Gmail, Calendar and
Contacts automatically synchronize whenever a
change is made.
䡲 If the Auto-sync option is off, simply tap the Gmail,
Calendar or Contact list item to perform a one-
time sync.
To backup your Exchange Mail information:
1. Press > and tap > Exchange
ActiveSync. See “Work Email (Outlook)” on
page 152.
2. Ensure all fields are enabled (checkmark present):
E-mail, Calendar, Contacts, and Tasks.
Important: If the Baseband version Is S:M900.X.OS.CL14, a
software update is not needed as your device is
already using the latest version.
SPH-M900.book Page 88 Tuesday, March 2, 2010 10:27 AM