I pre-ordered my iPhone 6 Plus last September on Next 18. I completely paid off my iPhone last month. So my upgrade path for iPhone 6s Plus is as follows:
- Wait until 3:00 AM, 18 September 2015 (presumably)
- Select iPhone 6s Plus, 128 GB, Space Grey
- Order via Next 18
- Keep iPhone 6 as it has been paid for.
However, I switched to T-Mobile. So my path is as follows:
- Wait until 3:00 AM, 18 September 2015 (presumably)
- Select iPhone 6s Plus, 128 GB, Space Grey
- Put full amount of iPhone + AppleCare + Case onto Barclaycard Visa with Apple Rewards
- Pay monthly for 18 months (like I did with Next 18 on AT&T)
Pretty much the same, only difference is I pay for it via my own CC bill instead of a carrier. The Apple Rewards Barclaycard offers 18 months no interest for purchases $999 and above. The total cost for my iPhone 6 Plus was right around $1,150.
But, I will be waiting skipping the iPhone 6s series and waiting for iPhone 7. I've never bought an s series iPhone, and the iPhone 6 is still plenty enough for most people's (myself included) needs.
That is, unless the iPhone 6s includes support for T-Mobile's 700(a) MHz spectrum. Then I will consider, as being stuck on their high-band 1900 MHz spectrum just plain
sucks for building penetration. If it wasn't for Wi-Fi Calling, I'd be heavily pondering a return to AT&T (as much as I love Legere and T-Mobile...).