ZTE Corporation ZTEMF691 Benutzerhandbuch

The following figure shows the appearance of the MF691. It is only for your reference. The actual product 
may be different. 

 

1. Indicator 

2. Front Cover 

3. USB Connector 

4. microSD card slot 

5. SIM/USIM card slot 

1. Put finger on the bottom finger grip, and then lift the cover of the modem to release and remove. 

 

 Notes:

 

Do not open the cover rudely so as to avoid the damage of the cover.   

 

 

2. Insert the SIM/USIM card with the metal contact area facing downwards into the slot, shown as the 

following picture.