T-Mobile G1 User Guide R1.0 11 September 8, 2008
Status light indicators
There is an LED light in the speaker that provides a status or activity indication.
• Solid green - Battery is fully charged (while connected to power adapter).
• Solid red - Battery is charging.
• Flashing red - Battery is low. Connect to charger!
• Flashing green - You have a pending notification.
The indicators are listed in order of priority. This means, for example, that if your phone is connected
to a power adapter, the LED will be solid red and not switch to a flashing green light even if there is
a pending notification.
SD card slot
Your phone has a slot for a microSD flash memory card. (Read more about the contents of the SD
card in “Load pictures onto your SD card” on page 98 and “Load music onto your SD card” on
page 105.)
The slot is located along the bottom edge of the phone, just below the Call button, and is protected
by a cover. Follow the instructions below to remove or insert an SD card:
1If you are going to remove your SD card, first you must unmount it from your phone by doing the
following:
•Press

HOME, then press MENU and select Settings.

• Scroll down and select SD card & phone storage.
• Select Unmount/eject SD card.
Now you are ready to remove your SD card.
2Open the display to reveal the keyboard.
Status light