I am 99% percent sure you can only upgrade your phone 1 WEEK before the contract is up
If you are on a contract with a phone company you can get a free upgrade if you are on contract with them, you just need to talk to Verizon about free Verizon phones while on contract.
Simple i am upgrade
I'm sure it depends on your contract, but with my contract, I can upgrade or downgrade service or phones at any time.
"A major benefit of a Vodafone contract versus a Verizon contract is that with Vodafone you can upgrade 6 months earlier than Verizon. Also, Vodafone has a buyback program where you can cash in your old mobile phone, whereas Verizon does not have this type of deal."
does verizon require a contract
Yes you can
You can stay on your same plan. You do not have to change. You can even upgrade to a Verizon Wireless phone and still stay on the same plan. The only thing you can not do is move an Alltel phone to a Verizon Wireless plan.
This is the contract that you buy when you get the phone. It's why you have to have it for 2 years before you can upgrade.
You can upgrade to any phone, just there will be extra costs depending on the type of phone.
On Vodafone UK, you can upgrade 70 days before your contract ends so this is the best time to upgrade your Vodafone phone.
With a cell phone upgrade, you can replace your current phone with a brand new cell phone for free or at a substantial discount when you extend your contract with your existing wireless carrier.
You need to discuss this with your mobile provider as only they can deal with upgrade prices when you are under contract with them.