User Manual (ENGLISH)
Page 15
... protocol is on and indicates the current signal strength. Appears when your phone is capable of high-speed broadband data (3G). Understanding Your Phone 12 The light blue line of the u540. More bars indicate a stronger signal. 1X signal strength: Indicates your phone is on. Note: The music touch keys are only functional when the...
... protocol is on and indicates the current signal strength. Appears when your phone is capable of high-speed broadband data (3G). Understanding Your Phone 12 The light blue line of the u540. More bars indicate a stronger signal. 1X signal strength: Indicates your phone is on. Note: The music touch keys are only functional when the...