Vega007
Well-known member
When I first bought my X, I bought it through T-Mobile which is the 1901 version. I noticed right away that I had reception issues in my office that I never had before with any other phone I used prior. I did some digging and found out that the 1901 and 1865 have different modems, and the one in the 1865 was simply better. So I sent the 1901 back and went with the unlocked 1865 version from Apple. As soon as I got it up and running, just like that, reception issues vanished. I highly recommend getting the 1865 version over the 1901 if you are able to.