Nokia 5730 Cell Phone User Manual


 
Accessories
Nokia original accessories
Warning:
Use only batteries, chargers, and
accessories approved by Nokia for use with this particular
model. The use of any othe
r types may invalidate any
approval or warranty, and may
be dangerous. In particular,
use of unapproved chargers or
batteries may present a risk
of fire, explosion, leakage, or other hazard.
For availability of approved accessories, check with your
dealer.
An extensive range of accessories is
available for your device. For more
details, see www.nokia.com.hk.
Practical rules about accessories
Keep all accessories out of
the reach of small children.
When you disconnect the po
wer cord of any accessory,
grasp and pull the plug, not the cord.
Check regularly that accessories
installed in a vehicle are
mounted and are operating properly.
Installation of any complex
car accessories must be made
by qualified personnel only.
Battery
Important: Battery talk and stand-by times are
estimates and only possib
le under optimal network
conditions. Actual battery talk and standby times depend on
SIM cards, features used, battery age and conditio
n,
temperatures to which battery is exposed, network
conditions, and many other fact
ors, and may be
significantly
shorter than those specified ab
ove. Ringing tones, hands free
call handling, use in digital mo
de, and other features will also
consume the battery, and the amount of time a device is used
for calls will affect its stand-by
time. Likewise, the amount of
time that the device is turn
ed on and in
the standby mode
will affect its talk time.
© 2009 Nokia. All rights reserved.
75
Type
Battery
Talk time
Standby
BL-4U
Li-Ion
Up to
(WCDMA/
GSM)
Up to
400/360
hours
(WCDMA/
GSM)
4.2/8.3
hours