Want to use Verizon iPhone 5 as Wi-fi only device
I recently got an iPhone 6 with Verizon and I'd like for my brother to use my iPhone 5 as a wi-fi only device. I restored it and set it up as a new phone but it keeps sending me a 'failed to activate' notification every few minutes which interrupts anything being done on the phone. Any tips to keep it from doing this?
iPhone 5, iOS 7.1.2, Verizon