Stay with Nextel and also get more! Nextel plans can be renewed on A1 Wireless, where you will also find all the options you need to upgrade your cell phone. Many renewals and upgrades are available at the same cost as buying entirely new lines! The different phones available on Nextel combine the best of the regular cellular technologies, together with the unique iDEN technology Motorola cell phones to give you that added advantage – and you can also have your friends eyeing your cell phone!