116
Instructions
for use
EN
Smartphone
Tracer Oxygen
6. FAQS and Solutions
If you have any questions about the phone, please find the solutions
from the table below.
FAQs
Causes
Solutions
Echoes or
noises
The trunk line of network
is in bad condition. It is a
regional problem.
Hang off the call and dial
again. Choose another
better line.
In some areas, the call lines
are in bad condition.
Shorter standby
time
The standby time is relevant
to network settings.
In poor reception areas,
turn off your phone tem
-
porarily.
Replace the batteries
Change with a new battery.
When no signals are
received, your phone will
continue searching for base
stations, thus consuming
a large amount of battery
power and reducing standby
time.
Use your phone at strong
signal areas or Turn off the
phone temporarily.
Failed to turn on
your phone
The battery power is used
up.
Check the battery power
level or charge the battery.
SIM card error
The SIM card is damaged.
Contact your network
service provider.
The SIM card is not properly
installed.
Ensure the SIM card is
properly installed.
The metallic face of the SIM
card is contaminated.
Wipe the face with a clean
cloth.
