Calculator; Thinkfree Office; Updating Your Device Firmware - Samsung SPH-M820 User Manual

Calculator

Your Galaxy Prevail™ comes with a built-in calculator.
Press and tap
Calculating
1.
Press and tap
2. Enter the operation for your calculation by touching
the , ,
Plus Minus Multiplication
3.
Enter the next number.
4.
Tap the = (equals) key to view the result.
5.
Repeat steps 1-4 as many times as required.

ThinkFree Office

ThinkFree Office Mobile for Android is a Microsoft
Office compatible office suite that provides a central
place for managing your documents online or offline.
1.
Press and tap
).
Office
.
> (Calculator)
> (Calculator) .
, or key.
Division
(
> ThinkFree
2.
Read the End User License Agreement, then tap
Accept > Activate now
device.
3. Tap when the Activation completed pop-up
Close
displays.
4.
ThinkFree Office displays on the screen.
5. Read the instructions, then begin using the
application.

Updating Your Device Firmware

You can update your Galaxy Prevail™ software using
the option.
Update Firmware
Before Updating Your Firmware
Updating your Galaxy Prevail™ firmware may erase all
user data from your device.
information before updating your device firmware.
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 111.)
to activate ThinkFree on your
You must back up all critical
2F. Calendar & Tools 104