Besides a lockup here and there, but my T-Mobile iPhone 6 plus has been running pretty good compared to 8.1.3.
I am having a bit of an issue where for some unknown reason my data connection stops completely. I was watching Netflix via LTE and about every 2 hours I wasn't able to resume house of cards, use safari, or do anything Internet related. I tried using airplane mode to restart my connection without success. Every time I need to restart my phone in order to get the internet working again.
Anyone else having this issue?
I've had this happen twice since installing 8.3.