AT&T A837 Rugby User Manual
Getting Started 6
Installing and Removing the SIM Card
Important!: The plug-in SIM card and its contacts can be easily damaged by
scratches or bending. Use caution when inserting or removing
the card, and keep all SIM cards out of reach of children.
the card, and keep all SIM cards out of reach of children.
1.
Remove the back cover and battery.
2.
Make sure to orient the SIM card with the gold contacts
facing down and the corner notch positioned as shown
below, then slide the SIM card completely into the socket.
3.
To remove the SIM, gently slide it out of the socket.
Note: The angled corner of the SIM should be inserted as shown in the
previous diagram. Improperly inserting the SIM can cause the phone to
not recognize the SIM.
not recognize the SIM.
Installing the microSD™ Card
To add additional memory to your phone, you can insert a
microSD™ card into the memory card slot, located to the right of
the SIM card, inside the phone.
microSD™ card into the memory card slot, located to the right of
the SIM card, inside the phone.
Use the following instructions and illustrations for proper
insertion and removal.
insertion and removal.
Note: The a837 supports microSD™ cards to a maximum size of 4GB. The
handset was also verified to support SanDisk™ microSD™ cards of
up to 8GB.
up to 8GB.
1.
Remove the back cover and battery.
2.
Push the microSD™ card into the slot until it rests
securely in the brackets.
Warning!: Please note the printed circuit side faces down when inserting
the card.
A837.book Page 6 Wednesday, July 23, 2008 3:28 PM