Bullitt Group S31 User Manual
Cat
®
S31 Smartphone User Manual
3
2. Insert a microSD card into the memory card slot with gold contacts facing up.
Note:
Insert the microSD card with the gold contacts facing up, push the memory card all the way until
∙
you hear a locking sound.
To remove the microSD card, press against the edge of the memory card and release it.
To remove the microSD card, press against the edge of the memory card and release it.
∙
Do not force the microSD card as this could damage the memory card or slot.
∙
Charging the battery
The S31 has an embedded battery, to charge the battery:
1. Connect the USB cable that came with your mobile phone to the charger.
Note:
Use only Cat
Use only Cat
®
approved chargers and cables. Unapproved equipment may cause damage to the
device or cause batteries to explode.
2. Open the USB port cover. Connect the USB cable to the USB port of your phone.
Note:
Be careful not to use excessive force when plugging the USB cable.
Be careful not to use excessive force when plugging the USB cable.
Be aware of the correct orientation of the plug. Damage can be caused by attempting to insert the
connector incorrectly, this is not covered by the warranty.
connector incorrectly, this is not covered by the warranty.
3. Connect the USB to the appropriate AC mains plug and connect safely to the mains power
supply.
4. When charging is complete, remove the connector from the device and then remove the wall
charger.
Important information about the battery
If the battery is discharged, you may not be able to power on your mobile phone immediately
after you begin charging the battery. Allow the battery to charge for a few minutes with the
phone powered off before attempting to power on the phone. The on-screen charge animation
may not be displayed during this period.
after you begin charging the battery. Allow the battery to charge for a few minutes with the
phone powered off before attempting to power on the phone. The on-screen charge animation
may not be displayed during this period.