Samsung GT-I5800 GT-I5800CWANEE User Manual

If you have any reason to suspect that your device is interfering 

with a pacemaker or other medical device, turn off the device 

immediately and contact the manufacturer of the pacemaker 

or medical device for guidance.

Do not use your device at refuelling points (service stations) or 

near fuels or chemicals. Turn off your device whenever directed 

by warning signs or instructions. Your device could cause 

explosions or fire in and around fuel or chemical storage and 

transfer areas or blasting areas. Do not store or carry flammable 

liquids, gases, or explosive materials in the same compartment 

as the device, its parts, or accessories.

While using your device, hold the device with a relaxed grip, 

press the keys lightly, use special features that reduce the 

number of keys you have to press (such as templates and 

predictive text), and take frequent breaks.

Use only Samsung-approved batteries and chargers 

•

specifically designed for your device. Incompatible batteries 

and chargers can cause serious injuries or damage to your 

device.
Never dispose of batteries or devices in a fire. Follow all local 

•

regulations when disposing of used batteries or devices.
Never place batteries or devices on or in heating devices, 

•

such as microwave ovens, stoves, or radiators. Batteries may 

explode when overheated.
Never crush or puncture the battery. Avoid exposing the 

•

battery to high external pressure, which can lead to an 

internal short circuit and overheating.

Maintain a minimum of 15 cm (6 inches) between mobile 

devices and pacemakers to avoid potential interference, 

as recommended by manufacturers and the independent 

research group, Wireless Technology Research.