Bosch GSM 1900 Manuel D’Utilisation

Before you can make a call on your mobile 
phone you have to insert the SIM card.

Should you have forgotten to insert the SIM card
the telephone will ask you to do so.

Before inserting the SIM card into the phone 
please make sure that any plastic remains from
the frame punching have been removed.

1. Switch off your phone.

2. Remove the battery if attached on the 

phone.

3. Insert the SIM card in the slot and slide 

it upwards until the locking catch snaps. 
Please note that the truncated corner 
should be at the bottom right.

4. Insert the battery.

5. Switch on the telephone.

The phone will display a welcome greeting.

6. Enter PIN code, if requested, and 

confirm by pressing  

The telephone will now start searching for your
home network. When connection is successfully
established, the name of your network operator
will be displayed.

If the telephone cannot get in touch with your
home network it will start searching for another
co-operating network.

If the phone cannot establish contact with any 
network at all and you attempt to make a call, the
display will show  

.

To remove the SIM card press the small red 
catch to the right of the SIM card with a pencil
or other pointed object.

User Guide 738/718 GB  29/04/99 9:58  Side 9