i.safe MOBILE GUARDIAN_1.0 Schnellstartanleitung Seite 18

Quick Start
 Failures during calls occur
1. SIM Card failures occur.
Please check the contacts of the SIM card or replace the
card.
2. Network error.
Please change to a network provider with a stronger sig-
nal.
 Missing certain calls
The mobile phone has been set to not accept calls from
certain phone numbers.
Please check and cancel call barring.
 Other people are answering my calls
The mobile phone has been set into divert your calls to
another phone number.
Please check and cancel call divert.
 The phone powers off automatically
1. The charge of the battery is too low.
Please recharge the battery.
2. There was an error during operation.
Please restart the phone. If the problem reoccurs, please
contact your vendor.
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