INNO-A20 User’s Guide
INNOSTREAM Confidential
1. When Enter PIN appears at the power-up.
The PIN check is currently enabled.
You must enter the PIN supplied together with your SIM card. You can disable the PIN check if
you want, please see Security Setting menu in section 9.
2. When Enter PUK appears at the power-up.
PIN has been entered invalidly three times in succession and your SIM card has been blocked.
In order to unblock it, you must enter the PUK supplied together with your SIM card.
3. When Insert SIM screen appears at the power-up.
Please check that your SIM card is inserted properly.
4. When Enter Lock Code appears at the power-up.
Your phone is phone locked.
You must enter the Lock Code supplied together with your phone.
5. When No Service appears.
You probably are in the area out of the coverage of a GSM/ GPRS network.
6. When Emergency Only appears even though a number of the signal bar are indicated.
You probably are in the area out of the coverage of your home GSM/ GPRS network.
You probably are in the coverage of another GSM/ GPRS network but you are not allowed to be
registered to the network.
7. If any tone is not generated when you press a keypad.
You need to check the quick silence mode setting. If you can find
icon on the top of the main
display screen it is the quick silence mode. By pressing and holding [VOL-UP] on the idle
screen, you can switch it off.
You need to check the Key Tone Type of Sound Setting menu.
You need to check Key Tone Volume of the profile option that you have set on Profiles menu.
8. If an audible alert is not made when a call is received.
You need to check the quick silence mode setting. If you can find
icon on top of the main
display screen it is the quick silence mode. By pressing and holing [VOL-UP] on the idle screen,
you can switch it off.
You need to check Ring Type and Ring Volume of the profile option that you have set on
Profiles menu.
9. If an audible alert is not made when an alarm is expired.
You need to check the quick silence mode setting. If you can find
icon on top of the main
display screen it is quick silence mode. By pressing and holing [VOL-UP] on the idle screen,
you can switch it off.
10. If an outgoing call is not made.
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