Well one thing that is certain is you will have quite a few choices, since your upgrade doesn't come until September.
As others have mentioned, there are many phones coming out within a few weeks of your upgrade, my advice would be go check each and every one of them out and find out which best suits your needs.
One thing to keep in mind is that you'll have this phone for 2 years and 4G LTE will become the standard by then in most areas.
As others have mentioned, there are many phones coming out within a few weeks of your upgrade, my advice would be go check each and every one of them out and find out which best suits your needs.
One thing to keep in mind is that you'll have this phone for 2 years and 4G LTE will become the standard by then in most areas.