Siemens S6 GSM Service Manual download pdf (Page 16)

Private Communication Systems

Mobile Phones

V1.2 Page 16 of 18 PN MP ST

D. Schnoor

4/98

The unblocking code is derived from the IMEI number and can only be calculated by

our hotline personell in Germany.

If you need unblocking codes just send a fax with the IMEI numbers to:

Siemens AG

PN KE SH

World Service Center

Bocholt, Germany

Fax: +49 2871 91 3007

Please use the appropriate form provided by your service coordinator!

As an alternative, from november of 1997 on, an internet solution is offered.

This will be a password protected internet homepage where you can enter the IMEI

number of the affected handset. The page will then present Master Phone Codes,

Master Network Codes and Master Service Provider Codes if applicable.

Contact your service manager for details.

8 Battery

8.1 Specification

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Siemens S6 GSM Service Manual Page 16