Ericsson R310s manual Pin, Properly attached, When to Charge the Battery

The PIN

Most SIM cards are supplied with a security code, also known as PIN (Personal Identity Number), which you need

to access the network. Every time you turn on your phone,

you are asked to enter your PIN. You will find your PINB

in

the information from your operator.

A

Some operators may have services that require a second

PIN, your PIN2.

e

n

s

You should be careful with your PIN,s

since itois your pro-

i

tection against unauthorized use of your subscription.t

The Battery

i a

l

U

i

c

a

Your phone comes with a lithium battery. The battery is not

charged when you buy yourc

n

phone, but there may be

e

r

u

enough power to switch the phone on. We recommend that

m

hours before you use the

you charge the battery up to threem

m

o

phone for the first time.m

C

o

phone if the back cover is not

Note! Do not charge the

C

properly attached.

il

r

When to Charge the Battery

o

The battery that comese

with your phone can be charged

whenever you wish without affecting its performance. You
	t	o
can alsofcharge thebbattery when the phone is off.
To	remind you that you will soon need to charge the battery
N		n
or replaceo		it withM	a charged one:

• an alarm signal (a short beep) sounds and the message

	Attention! Battery low appears in the display.
				o
• the indicator light on top of the phone starts flashing
			s
	red.
		s
If you have an Ericsson-approved battery, you can check
thei	c
	remaining talk and standby times in the Status menu by
r
pressing any of the volume keys in standby mode. You can
Emove downwards in the menu by pressing d. The

remaining standby and talk times depend on the type of bat-

7