Samsung Blackjack
HTC Titan
Lumia 1020
Lumia 1520 (insurance gave me this as a replacement after braking my beloved 1020)
Lumia 950
Bought Lumia 950XL but AT&T couldn't get it to work with data service and said it wasn't supported (December 2015). So I returned it the same day to Microsoft store.
I'll reply for my immediate family since I buy them all (in order of purchase):
Samsung Blackjack II
Samsung Focus (x2 - both replaced due to breakage)
Lumia 900 (replaced due to breakage and upgrade to WP8)
Lumia 920 (replaced due to breakage)
Lumia 925 (still using)
Lumia 520 (x2: 1 kid game phone and 1 family member first smart phone)
Lumia 640 (x2: 1 L920 Replacement and 1 520 replacement for better primary camera and front facing for Skype)
I go way back. First windows phone I had was
* HP Ipaq. ( then went to black berry for a couple of years and then came back with)
* HTC Windows 8x
* Lumia 925
* Lumia 1520
I almost feel like I move from phone to phone a little too much, but after we bought my wife an iPhone 5s recently for $200 I started adding up what I have paid for WP devices in the last couple years and it isnt so bad.
Lumia 520 - $50 (AT&T GoPhone)
Lumia 630 - Free when switching to Cricket
BLU Win HD - $45 (Loved my 630 but I couldn't pass up that deal!)
Lumia 640 - $40 (AT&T GoPhone used on Cricket)
Lumia 1320 - $50 (Just ordered from Cricket's website yesterday. Came with free 2- Day shipping)
That's $185 over the last 2 and a half years on phones compared to the $200 we spent last year on my wife's iPhone 5c after her 4S broke and then $200 this year on a 5S when the 5c broke...