Operating instructions

APPENDIX
71
Helpline 0844 800 6503
(See page 69 for costs and hours of operation)
No connection to the
mobile telecommunication
network.
The “Insert SIM“ message
appears in the
display.
The battery cannot be
charged or is empty
within a short time.
Contact your service provider.
Ensure that the SIM card has
been installed correctly. Contact
your service provider, if neces-
sary.
- Battery is defective.
- Connect the charging unit
properly.
- Charge the mobile for 4 hours.