I want to change my new Iphone 11 128 gb with brand new 12
I bought my new Iphone 11 128 GB in 12/10/2020. The next day new 12 revealed and I didn"t know anything about it. If I was knew I wouldn"t buy it, instead I would wait till it comes to stores. One of my friends said it is possible to give your new phone back within 14 days. I want to know if anyone know anything about it.
Thanks advance
iPhone 11, iOS 14