LG CDMA PHONES ONLY VX/UX/AX Series

VX10, 520, VX2000, 3100, 3200, 3300, 4400, 4500, 4600, 4700, 5550, 6000, 6100, 7000, 8000, 8300, VX-8500 Chocolate, VX-9900 enV, etc.

Press Menu 0. Enter Service Code: 000000 (six zeros). Scroll to FIELD TEST. Press SELECT. Scroll to SERVICE or SCREEN. Press SELECT. Signal strength is on the line that says RX Level. On some newer phones you need to make a phone call while in test mode to get the numbers to update. To exit test mode press CLEAR, END or turn the phone off and on. (Note: On some models you will need to take the battery off and put it back on again.)....


LG CDMA Alternate Test Mode for Newer 2007/2008 models:

Press ##7764726xxxx then press SEND (xxxx= your model number.) Service Code, 000000 (six zeros). Scroll to FIELD TEST. Press SELECT. Scroll to SERVICE or SCREEN. Press SELECT. Signal
strength is on the line that says RX Level. On Some newer phones you will want to make a phone call while in the test mode to get the numbers to update. To exit test mode push CLEAR, END or simply turn off the phone. (Note: On some models you will need to take the battery off and put it)..

LG CDMA Phones Sprint only:

Press ##33284# or ##33284, then press the blue OK button. If asked for a password, it is usually 040793 or 000000. Choose DEBUG SCREEN. Signal strength is after Rx Power. Please Note: Certain newer phones have a special service code that you must get from Sprint. Press CLR to exit Test Mode or power off.