46
verykool
™
i270 User Manual
SIM Card
failure
If there are any stains on the surface of the
SIM Card, rub the touch point on the SIM
;
Card surface with a clean cloth
;
No SIM Card
Damaged SIM Card; contact your network
supplier
Does not
dial
Confirm that you are pressing the Send key
after
;
dialing
Confirm if it is prohibited to call at no extra
;
cost
;
Confirm if the SIM Card is valid
;
Check the call limit function setup
;
Check the fixed dial function setup
Calling
person
cannot
connect
with you
Check if the mobile phone has been on and
;
connected with the network
Confirm if it is prohibited to call at no extra
;
cost
;
Confirm if the SIM Card is valid
;
Check the call limit function setup
;
Check the fixed dial function setup
Cannot
charge
Low quality connection; check whether plug
;
can connect
Change to a charge environment no cooler
than -10
or hotter than 55
;
℃
℃
Damaged battery or charger; must be
replaced
Summary of Contents for i270
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