Verykool i280 User Manual
Page 79
verykool™ i280 User Manual
79
FAQ
Causes and solutions
Phone
shows
message
when
powered on
� Check
Check
Check
Check SIM
SIM
SIM
SIM Card
Card
Card
Card (insert
(insert
(insert
(insert SIM
SIM
SIM
SIM card)
card)
card)
card),
verify that the SIM card is inserted correctly.
� Locked
Locked
Locked
Locked. Automatic lock function is enabled,
password must be entered before using.
� Enter
Enter
Enter
Enter PIN
PIN
PIN
PIN. SIM Lock is activated, PIN
Code must be entered. (PIN Code attached
to the SIM card must be entered on first
usage).
� Enter
Enter
Enter
Enter PUK
PUK
PUK
PUK Code
Code
Code
Code. If the incorrect PIN Code
is entered three consecutive times, phone
will be locked, PUK Code provided by
network provider must be entered.
Poor
reception
during calls
� Check and adjust volume level (see Section
III 5.9).
� Check if you are near tall buildings or
underground, or other places where radio
transmission may not be good.
� Check if you are trying to make calls during
a busy time.