Operating instructions

APPENDIX
72
Helpline 0844 800 6503
(See page 69 for costs and hours of operation)
Tips on the battery
• Only use batteries, cables and charging unit approved
by the manufacturer, otherwise the battery could be
damaged.
• Do not short circuit the battery. Always leave the batte-
ry in the phone to avoid accidentally short circuiting the
battery contacts.
• Keep the battery contacts clean and free of dirt.
• The battery can be charged/discharged hundreds of
times but its service life is limited. Replace the battery
when the battery power has decreased noticeably.
unit with a soft, dry cloth.
− Charge the mobile for 4 hours.