Road Safety; Electrical Safety; General Precautions; European Union Notice - HTC DESIRE 20+ Safety And Regulatory Manual

Road safety

Full attention must be given to driving at all times in order to reduce the risk of an accident. Using a phone while driving
(even with a hands free kit) causes distraction and can lead to an accident. You must comply with local laws and
regulations restricting the use of wireless devices while driving.

Electrical safety

▪ Accessories
 Use only approved accessories.
 Do not connect with incompatible products or accessories.
▪ Faulty and damaged products
 Do not attempt to disassemble the phone or its accessory.
 Only qualified personnel must service or repair the phone or its accessory.

General precautions

Protect your phone
▪ Store your phone or its accessories at temperatures between 0° C to 40° C.
▪ The highest protection charging temperature for battery is 60±5℃.
▪ The lowest protection charging temperature for battery is -20±5℃.
▪ Avoid hot areas
The product should be placed away from heat sources such as radiators, heat registers, stoves, or other prod ucts
(including amplifiers) that produce heat.
▪ Avoid wet areas
Never use the product in rain, or near washbasins or other wet or high humidity locations. If your product gets wet,
do not try to dry the product with the use of an oven or dryer, as this may damage your product.
▪ Adjust the volume
Turn down the volume before using headphones or other audio devices.
▪ Small children
Do not leave your phone and its accessories within the reach of small children or allow them to play with it. They
could hurt themselves or others, or could accidentally damage the phone. Your phone contains small parts with
sharp edges that may cause an injury or which could become detached and create a choking hazard. Consult the
doctor immediately if the accessories or battery are swallowed.

European Union notice

Products with CE marking comply with the Radio Equipment Directive (2014/53/EU) issued by the Commission of the
European Community.
This radio equipment operates with the following frequency bands and maximum radio-frequency power:
Maximum Tune-up Conducted Power (dBm)
GSM 900: 34
GSM 1800: 31
WCDMA Band I: 24.00
WCDMA Band V: 24.50
WCDMA Band VIII: 24.50
LTE Band 1: 24.00
LTE Band 3: 24.00
LTE Band 5: 24.50
LTE Band 7: 23.50
LTE Band 8: 24.50
LTE Band 20: 24.50
LTE Band 28: 25.00
LTE Band 38: 24.00
LTE Band 40: 24.00
LTE Band 41: 24.00
WiFi 2400-2483.5MHZ: 17.45
WiFi 5150-5250 MHz: 13.87
WiFi 5250-5350 MHz: 13.48
WiFi 5470-5725 MHz: 14.26
WiFi 5725-57850MHz: 12.50