Verykool i270 - Manual (Page 51)

verykool ? I270 User Manual
Problem
Causes and Solutions
Cannot be
Turned On
?
Check by pressing the On key for more than 1 second;
?
Check if battery does not have a good touch point, otherwise install again after removing it and turn it on again;
?
Check battery level charge; if battery is low, charge it;
Network cannot be connected
?
Weak signal; move where the signal is strong to try again;
?
Check area covered by network supplier;
?
The SIM Card is not available; contact your
network supplier
Shows prompt when On
?
Check if SIM Card is inserted correctly
?
Locked; choose the automatic lock
function-the device password must be
entered before using;
?
Enter PIN; choose the function of PIN to be
entered every time when turning the device
On (PIN Code attached to SIM Card must be entered on the f irst usage)
VI. TROUBLE SHOOTING
Before contacting the sales representative, carry out some
simple checks, as they may help you to avoid wasting more
maintenance time and money.