User's Manual

10
SAFETY USAGE GUIDELINES
 If the safety of the device has been compromised, it must be immediately withdrawn from
use.
 Do not touch the screen of the phone with sharp objects and do not scratch the screen.
 Do not put the device in environments with excessive temperatures:
Operating temperature: -10° C to 70° C
 Do not charge the device near any flammable or explosive substances or in environments
with much dust, humidity or excessively high or low temperatures
 Do not expose the device to strong magnetic fields.
 Power off the device and disconnect the charging cable before cleaning the device.
 Do not use any chemical cleaning agents to clean the device. Use a damp and anti-static soft
cloth for cleaning.
 Do not attempt to open or repair the device. Only authorized personnel are allowed to repair
the device.
 Only use accessories approved for the device.
WARNING
CommuniTake Technologies will not assume any liability for damages caused by disregarding any of
these advises or by any inappropriate use of the device.
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Manufacturer's Name: Shenzhen JOYHONG Technology CO., Ltd