69
Problems and their solutions
Symptoms
Possible Causes
Solutions
Phone won‟t turn
on
The battery is flat
Charge the battery
Poor contact
Reinstall the battery
Phone turns itself
off
Battery very low
Charge the battery
Poor standby time
Deceasing of battery
performance
Replace the battery
Weak network signal
Turn off the phone
Can‟t connect to
the network
Weak network signal
Move to where the signal is
stronger
Out of the service
area
Make sure you‟re in a network
service area.
Calls keep cutting
off
Weak network signal
Move to where the signal is
stronger
Summary of Contents for X931
Page 1: ...GSM Dual Band GPRS Digital Mobile Phone User Manual...
Page 2: ...The manual is applicable for the ZTE G X931 mobile phone...
Page 3: ...1 0 2010 12 X931 V1 Z6 ESPT A1E F100...
Page 7: ...Version 1 0 in Oct 2010...
Page 21: ...11 The device supports850 900 1800 1900Mfrequency Only 850 1900 band is used in American...
Page 23: ...13 Camera Loudspeake r USB port Volume keys...
Page 24: ...14...
Page 25: ...15...
Page 36: ...26 Using your phone Press OK key to enter the main menu...
Page 54: ...44 select Mass storage on the PC and you can use your phone as extra memory...
Page 65: ...55 Music folder...
Page 70: ...60...