Cingular PPC-6600 ユーザーズマニュアル
Phone Test Mode Overview
If you do not see your phone model listed:
• Try using the field test mode for other phones from the same manufacturer.
• Not all phones have a user accessible field test mode. In particular, many GSM phones.
• Some carriers lock out/remove field test mode.
• If the code for your phone is not listed then we do not know what it is.
• Try using the field test mode for other phones from the same manufacturer.
• Not all phones have a user accessible field test mode. In particular, many GSM phones.
• Some carriers lock out/remove field test mode.
• If the code for your phone is not listed then we do not know what it is.
What the numbers mean:
Signal strength is a number ranging from roughly -50 to -105 (your
phone may show as a positive number).
phone may show as a positive number).
Closer to zero means a better signal
, i.e. -50 is better than -100.
Audiovox 8300, 8500, 8600, 8615
Press ##2773 then press the END key. Scroll down and select DEBUG. Signal strength is the 4th
line down. (For example Rx: -87). To exit, press the END key again.
Audiovox 8900
Press ##27732726, press END key. Scroll down and select DEBUG. The signal strength is the
4th line down. (For example Rx-96)
Audiovox 9100, 9155
When phone turns on, as soon as green light shuts off, press FCN (right arrow) and 00. It will ask
for FSC Code. Press 000000 (six zeroes). Press OK. Highlight DEBUG SCREEN and press FCN,
FCN. Signal strength is the top right number. On 2nd line, if the letter is upper case (for example,
“A”), then the phone is on the 1900MHz band. If lower case (“a”) it is on 800MHz. To exit test
mode, turn off phone.
Audiovox CDM-9900
Power the phone off and then back on. Quickly press MENU, 7, *, *. The FSC Code is 000000
(six zeroes). Press SELECT Key (middle button). Select DEBUG SCREEN. Select NORMAL.
Signal strength is on the second line after RX. You may have to dial a fake phone number to get
the Rx level to update. Press POWER OFF to exit.
Audiovox (UTSTARCOM/HTC) PPC-6600, 6700
From the phone screen, press ##33284# or ##33284 and press DIAL. Signal strength will be after
RSSI or RX level.
Blackberry
Press TOOLS, SETTINGS, STATUS or OPTIONS, STATUS. This feature is also available on
GSM models. The top line is the signal strength in –dBm. GSM models also have this feature.
Cingular 8125, 2125, HTC Wizard
Enter *#*#364#*#* and your phone will enter test mode. Signal strength follows RSSI. Number
shown is not –dBm. Strong signal is 31 (approx -50dBm), weak signal is 4 (approx -105dBm).
The higher the number, the stronger the signal. Press END or DONE to exit.
Cingular 8525, 8520
Run the application “FieldTest.exe” in the windows folder. Scroll to “RSSI 1” near bottom of phone
for received signal dBm. Strong signal is high 30’s, weak signal is low teens.
www.tessco.com
800-472-7373