26
2.
Not in a service
area
Check the network
operator's
service
area
3.
Weak signal
Move to the window or
choose
another
service network
SIM card can't
use
1.
SIM
card
is
damaged
Back
to
network
operators
for
inspecting
2.SIM card is not
installed properly.
To properly installed
the SIM card
3. SIM card contacts
is not clean
wipe the contacts with
a clean cloth
Can't send SMS Not open this service
or no input text
message center number
contact with network
operators, and set the
SMS center number
Can't call or
can't answer
the phone
Call limit has set
Close call limit
PIN error
Input wrong PIN code
three times
Contact with network
operators
Содержание am213
Страница 1: ...mobile phone User Manual Model AM213 Brand AMGOO FCC ID UOSAM213...
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