Motorola and AT& T Wireless expand global wireless communications with the availability of three new quad-band mobile handsets- the Motorola V505, V220 and V180.

• 摘要：凭借最新推出的三款最新四频段手机，摩托罗拉和AT&扩大了全球无线通信的范围，这三款手机是V505、220和V180。