In Case of Problems
93
15 In Case of Problems
Service hotline
Should problems arise with the telephone, please re-
fer to the following information first. In the case of
technical problems, please contact our service hot-
line under 0180 5 001388 (costs via a conventional
German telephone network at time of going to print:
14 ct/min., costs may vary from mobile telephone
networks). In the case of claims under the terms of
guarantee, please contact your sales outlet. There is
a 2 year period of guarantee.
Problems and solutions
Problems
Solutions
The mobile phone can-
not be switched on.
− No battery inserted.
− Battery is not loaded.
The display is locked"
when the mobile is swit-
ched on.
− Enter the PUK to un-
lock" the SIM card.
Contact your service
provider.
Service−Hotline Germany: Tel. 0180 5 001388, cost via German landline at time of going to print:
14 ct/min., different costs possible via mobile telephone systems
Summary of Contents for M 4500
Page 1: ...Mobile Phone Operating Instructions M 4500 ...
Page 2: ...2 M 4500 ...
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