24
Frequently asked questions
About the device and services
What is HSDPA?
HSDPA, short for High-Speed Downlink Packet
Access, is a new protocol for mobile phone data
transmission. This 3.5G technology allows for faster
data transmission and streaming connections.
Will my HSDPA USB dongle
work without a USIM card?
No. All HSDPA data is saved on a USIM card. You
must insert a USIM card to use the HSDPA USB
dongle.
Is it okay to insert another
type of USIM card when
using the HSDPA USB
dongle?
No. The dongle only works with the USIM card
provided by your service provider. It will not work with
other USIM cards.
Why do I get a slow
connection while I am using
HSDPA?
HSDPA is a shared data service. You may experience
slower connections when several users in the same
area are accessing the HSDPA service.
Summary of Contents for SGH-Z800
Page 1: ...9 User s Manual ...