User's Manual

29
Approved Firmware Versions
This device will only operate with firmware versions that
have been approved for use by T-Mobile and the device
manufacturer. If unauthorized firmware is placed on the
device it will not function.
Information About
Safeguarding Handsets
T-Mobile encourages customers to take appropriate
measures to secure their handsets and invites them to
take advantage of the features available on this handset
to help secure it from theft and/or other unauthorized
access and use. This handset has a locking function
(e.g., user-defined codes or patterns) that can serve as a
first line of defense against unauthorized use or access
to stored information. Preloaded security applications
that allow customers to track or locate misplaced devices
can be found on several T-Mobile devices. Lost or stolen
devices should be immediately reported to T-Mobile so
that proper measures can be taken to protect accounts.
For additional information, visit:
www.t-mobile.com/devicesecurity and
www.t-mobile.com/
Company/PrivacyResources.aspx
Emergency Dialing
Although all phones are equipped with 9-1-1 emergency
calling, this phone may or may not permit its location to
be approximated during a 9-1-1 call.*
* Availability of this feature depends on upgrades to the
(a) wireless network and (b) 9-1-1 calling system that
are required to be installed by the local 9-1-1 response
agency or public safety answering point (PSAP); these
upgrades may not be available everywhere within our