Display Indicators - Nokia 121 Owner's Manual

Detailed information on a variety of available battery
chargers is included in the "Accessories'' section,
starting with page 26.
A new battery must be fully charged before being used
for the first time.
You can use the phone during recharging, but the charging
process will be interrupted for the duration of the call.
Batteries last longer and perform better if allowed to
discharge fully at least once a week. You can do this by
leaving the phone switched on overnight, or until the
message RECHARGE BATTERY is displayed and the
phone shuts itself off.
NOTE: If the battery is too hot or cold, charging will be
interrupted until the battery reaches a normal temperature.

DISPLAY INDICATORS

AB
S
ON ROAM
AB – Shows which network is in use
A – A system only AB – both systems
B – B system only blank – home area only
ALPHA – Shows that the phone is in ALPHA mode and
letters can be keyed in or displayed.
MENU – Shows that the MENU key has been pressed.
88 – Indicates which menu function is on display; or which
memory location is currently being used.
ON – Shows that the phone is switched on.
ROAM – Appears when the phone is outside its home
service area.
IN USE – Shows that a call is in progress.
NO SVC – Shows that the phone is outside cellular
service area.
ALPHA MENU
B
IN USE NO SVC
7