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3. My device would not make and/or receive calls?
Possible Reasons for
Malfunction
Solutions
1. You might be in an area
where the signal strength
is low.
Make sure you are in the
area with good cell signal.
To ensure it, see the signal
strength indicator on the top
right of your device screen
2. You might have set your
Call Forwarding on your
phone.
According to your needs,
please cancel call
forwarding.
3. Check if your device is set
on Airplane mode.
Please Undo it
4. SIM card might not be
inserted properly
Please check, and insert the
SIM card properly.
4.
You can’t make a call?
Possible
Reasons
for
Malfunction
Solutions
1. Phone power off.
Please power on your
phone.
2. Phone is out of the network
service area.
Please make sure the
current network is in
good service.
3. Your SIM card is not proper
or out of service fee.
Make sure your SIM card
can work properly.
4. Perhaps you set up call
barring.
According to your needs,
please cancel call barring.
5. The phone screen is
locked.
Please unlock the screen
according to the prompts.
Summary of Contents for F41S
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