Several major phone vendors are giving their support to the Isis mobile payments JV launched by...

|By:, SA News Editor

Several major phone vendors are giving their support to the Isis mobile payments JV launched by VZ, T, and T-Mobile. While these moves don't preclude vendors from also supporting Google Wallet, they could throw a wrench into Google's hopes for market dominance. AAPL hasn't yet announced support for either Isis or Google Wallet.