chapter 6
|
troubleshooting
|
179
•
if you are in a reinforced structure, such as an elevator or parking
garage, wait until you are outside to try your call.
•
lift the antenna.
sim card not detected
If you receive an error message indicating that your SIM card is invalid,
ensure that you have installed the SIM card correctly. Check the orientation
of the SIM card, and be sure to lock the SIM card slot before re-installing
the removable battery. If you see this message when the SIM card is
installed properly, the SIM card may be faulty. Contact your GSM service
provider for more information.
cannot turn on phone, but can use pda functions
•
ensure that the removable battery is properly installed.
•
check battery power. If total battery power (both embedded and
removable batteries) is low, or if the embedded battery is empty, you
cannot use phone functions.
•
Reset your hp Jornada. For more information, see “resetting your hp
Jornada” earlier in this chapter.
•
if you receive an error message indicating that your SIM card is
invalid, ensure that you have installed the SIM card correctly. Check
the orientation of the SIM card, and be sure to lock the SIM card slot
before re-installing the removable battery.