White Paper T630/T628
9 October 2003
Display
The T630/T628 lets the user enjoy the ultimate
viewing experience afforded by the 65,536 full col-
our LCD. The LCD has 128x160 pixels and is a 1.8
” TFT screen. The display has a 16 bits pixel mem-
ory depth. Camera pictures, picture messages and
gaming are all enhanced by the crisp, sharp col-
ours afforded by the TFT. The screen also offers the
user maximum information with the least scrolling.
New and innovative user interface
The T630/T628 has a new, innovative user interface
which enables the user to manage the phone in an
easy and efficient way. Combined with attractive
graphics in a wide variety of styles, the new user
interface gives the user a new and stimulating
experience.
The development of the new user interface is
founded on usability tests performed on a wide
range of mobile phones - Sony Ericsson phones as
well as competitors’. The result is a new interface
that is easier and quicker to use than the vast
majority in products on the market.
The keys to efficiency
The lay out of the keys is one of the many new and
improved elements in the T630/T628, helping the
user to find functions and features in the phone
quickly and easily. Conveniently and ergonomically
grouped together on the front, the two soft keys, a
navigation key, the back key and the “C” key ena-
ble the user to navigate, select and perform
actions.
Actions and options
The left and right soft keys perform the actions
shown immediately above these keys in the dis-
play. The most frequently used actions are always
available on the left soft key. Other actions are
accessible on the right soft key, directly on the key
or via the More list. Since most of the common
actions are carried out by the left soft key, the back
key is conveniently placed immediately under it.
Back and delete
The Back key enables the user to go back one step
at the time. It makes it easy to find the way back,
but more importantly gives the possibility to
recover from mistakes. To press and hold the Back
key is an instant return to stand by.
The “C” key is used to delete items and to turn off
sounds:
• Press and hold in Stand by - activate silent
mode
• Press and hold during ongoing call - mute
• Normal press during incoming call - mute ring
Internet
key
Number
keys
C key
Right soft
key
C
amera
k
ey
l
L
eft soft
k
ey
Back key
Volume
keys
On/Off key