(KTNV) -- AT&T is hoping to lure new customers with a special offer.
AT&T is offering T-Mobile customers a deal worth up to $450 if they switch carriers.
The wireless company says it will give current T-Mobile subscribers a $200 credit per phone line. Plus, $250 for the person's smartphone if they switch.
The smaller T-Mobile has shaken up the cellphone industry with several new programs, including its "uncarrier" strategy which eliminated contracts.
AT&T now seems to be fighting back by appealing to people's wallets. But, it is unclear how long the offer will last.