User's Manual

18 Frequently Asked Questions
I am having trouble turning on my HP iPAQ. What
should I do?
Your HP iPAQ appears to have problems with the battery. Please perform the
following checks:
●
Is the battery charged?
●
Is the battery properly installed?
●
Are the contacts on battery and phone clean? If the contacts appear to
be soiled, contact your dealer to get them cleaned.
I am unable to make or receive calls. How do I fix
this?
If you have problems making or receiving calls, please perform the following
checks:
●
Is the reception of network signal in good condition?
●
Is network setup properly? If necessary, try to select your network
manually.
●
Have you activated the Fixed Dialing, Call Forwarding, and Call
Barring functions? If yes, deactivate them temporarily.
●
Are you using your HP iPAQ with other SIM cards with the Enable SIM
PIN function activated? If yes, deactivate the function temporarily.
●
Is your HP iPAQ switched to the Flight mode? If yes, turn it off.
●
Are you currently located within closed boundaries? If yes, move to an
open space or closer to a window.
120 Chapter 18 Frequently Asked Questions