Very difficult question to answer as it has sooo many variables --- BUT --- I've been trying out a Samsung s8+ for the last few days in my area. And performance and quality of service is vastly improved since I had service about a year or less ago With an iPhone 6s Plus.
My question is -- is it more probable my area has improved due to tower changes, or because I'm using a HPUE equipt phone?
Thanks in advance....