User's Manual

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Calls cannot be
dialed
Call barring is
activated
Cancel call barring
The mobile
phone cannot
connect the
network
The SIM card
is invalid
Contact your network service provider
The mobile
phone is not
in a service
area of the
GSM network
Move to the network operator's service area
The signal is
weak
Move to a place where the signal quality is high
The battery
cannot be
charged
The charging
voltage does
not match the
voltage range
indicated on
the charger
Ensure the charging voltage matches the voltage range
indicated on the charger
An improper
charger is
used
Use the charger specially designed for the mobile phone
Poor contact
Ensure the charger plug is in good contact with the mobile
phone
FCC RF Exposure Information and Statement
The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types 5’’ Smart
Phone (FCC ID: O55LX5T52) has also been tested against this SAR limit. The highest reported
SAR values for head, body-worn accessory, wireless router(hotspot) , and simultaneous
transmission conditions are 0.480 W/kg, 1.081W/kg , 1.299W/kg, and 1.314W/kg respectively. This
device was tested for typical body-worn operations with the back of the handset kept 10mm from
the body. To maintain compliance with FCC RF exposure requirements, use accessories that
maintain a 10mm separation distance between the user's body and the back of the handset. The use
of belt clips, holsters and similar accessories should not contain metallic components in its assembly.
The use of accessories that do not satisfy these requirements may not comply with FCC RF
exposure requirements, and should be avoided.