This flip phone is very similar to the ic502. Like the ic502, the ic402 uses iDEN for push to talk and CDMA for voice and data transfer. The ic402 also features speakerphone and Java.
This is a good, solid phone- no major bells or whistles. On the positive side, good sound, excellent speaker phone. On the negative, poor battery life- extra capacity battery a must- Limited roaming ability with just the 1900 frequency.