Sprint Nextel SCP-8400 - Manual (Page 158)

142 Section 2I: Using the microSD Card
microSD Icon Indications
The following icons will appear on your phone’s display screen
when a microSD card is properly inserted into the microSD slot:
Status Icon Meaning
This icon indicates a microSD card has been
inserted into your phone. It turns to green
while the microSD card is being accessed.
Note: DO NOT remove a microSD card while files are being accessed or
transferred. It will result in loss or damage of data.
Note: Make sure your battery is fully charged before using the microSD card.
Your data may become damaged or unusable if the battery runs out while
using the microSD card.