When it comes time to upgrade to a new phone, you’re faced with a decision. Do you trade it in and get a discount, or do you hang on to it? I can’t fault you if you want to get a discount on a new phone, especially on the already affordable. That said, don’t be so quick to ditch your old phone.
Even with just Wi-Fi access and no cellular connection, your old iPhone ($699 at Apple) can still be useful. For example, you can program it as a spare Apple TV (Source… Continue reading at source website