Table of Contents
Advertisement
Fail to power on
Fail to connect to
network
Fail to charge
Peak hour with congested
traffic
Using an excessively low
battery.
Invalid UIM card
Out of GSM service area
Poor signals
Inconsistent voltage
between the AC outlet
and the charger
Non-standard charger
Improperly connected to
the main power
78
Try a different time to
use your phone
Charge the battery
Consult your service
provider
Relocate your phone
into service area
Relocate your phone to
places with strong
signals, then try again.
Replace a charge with
consistent voltage
Use a charger designed
for this type of phone
Check the connection in
between
Advertisement
Table of Contents
