English
by a thunderstorm or any other voltage fluctuations. As a matter of precaution, we recom-
mend disconnecting the charger during a thunderstorm.
Please note that this is a voluntary manufacturer’s warranty and provides rights in addi-
tion to, and does not affect statutory rights of end-users.
This guarantee does not apply if batteries other than DORO original batteries are used.
Specifications
Network bands (MHz)
[maximum radio-fre-
quency power/dBm]:
2G GSM 850 [33], 900 [33],
1800 [30], 1900 [30]
3G UMTS
1 (2100) [24], 2 (1900) [24],
8 (900) [24]
4G LTE FDD
1 (2100) [24], 3 (1800) [24], 7 (2600) [24],
8 (900) [24], 20 (800) [24]
Wi-Fi (MHz)
[maximum radio-fre-
quency power/dBm]:
WLAN IEEE 802.11 b/g/n, (2412 - 2472) [15]
Bluetooth (MHz)
[maximum radio-fre-
quency power/dBm]:
4.2, (2402 - 2480) [10]
GPS receiver:
Category 3
Operating system:
DorOS
SIM card size:
micro-SIM (3FF)
Dimensions
135 mm x 58 mm x 13 mm
Weight
112 g (including battery)
Battery
3.7 V / 1600 mAh Li-ion battery
Operating ambient
temperature
Min: 0° C (32° F)
Max: 40° C (104° F)
Charging ambient
temperature
Min: 0° C (32° F)
Max: 40° C (104° F)
Storage temperature
Min:-20° C (-4° F)
Max: 60° C (140° F)
Copyright and other notices
Bluetooth
®
is a registered trademark of Bluetooth SIG, Inc.
vCard is a trademark of the Internet Mail Consortium.
eZiType
™
is a trademark of Zi Corporation.
Wi-Fi is a trademark or a registered trademark of the Wi-Fi Alliance.
microSD is a trademark of SD Card Association.
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