Product and safety information, Network services and costs, Take care of your device – Nokia C5-03 User Manual
Page 111: Recycle, Product and safety information 111
Select
Menu
>
Settings
and
Calling
>
Call restriction
.
Restrict voice calls or check the restriction status
Select the desired restriction option and
Activate
or
Check status
. Call restriction affects
all calls, including data calls.
Restrict anonymous internet calls
Select
Anonymous call restriction
.
Product and safety information
Network services and costs
Your device is approved for use on the WCDMA 2100/1900/850 MHz and GSM/EDGE 850/900/1800/1900 MHz networks.
To use the device, you need a subscription with a service provider.
Using network services and downloading content to your device requires a network connection and may result in data traffic
costs. Some product features require support from the network, and you may need to subscribe to them.
Take care of your device
Handle your device, battery, charger and accessories with care. The following suggestions help you protect your warranty
coverage.
•
Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can contain minerals that corrode
electronic circuits. If your device gets wet, remove the battery, and allow the device to dry.
•
Do not use or store the device in dusty or dirty areas. Moving parts and electronic components can be damaged.
•
Do not store the device in high temperatures. High temperatures can shorten the life of the device, damage the battery,
and warp or melt plastics.
•
Do not store the device in cold temperatures. When the device warms to its normal temperature, moisture can form inside
the device and damage electronic circuits.
•
Do not attempt to open the device other than as instructed in the user guide.
•
Unauthorized modifications may damage the device and violate regulations governing radio devices.
•
Do not drop, knock, or shake the device. Rough handling can break internal circuit boards and mechanics.
•
Only use a soft, clean, dry cloth to clean the surface of the device.
•
Do not paint the device. Paint can clog moving parts and prevent proper operation.
•
Switch off the device and remove the battery from time to time for optimum performance.
•
Keep your device away from magnets or magnetic fields.
•
To keep your important data safe, store it in at least two separate places, such as your device, memory card, or computer,
or write down important information.
During extended operation, the device may feel warm. In most cases, this is normal. If you suspect the device is not working
properly, take it to the nearest authorized service facility.
Recycle
Always return your used electronic products, batteries, and packaging materials to dedicated collection points. This way you
help prevent uncontrolled garbage disposal and promote the recycling of materials. Check how to recycle your Nokia products
with a mobile device,
Product and safety information 111