I recently upgraded to the iphone 6 and I find that the same problem is happening to this phone, as with my prior phone (iphone 5). I get very low cellular coverage. Even with wifi on, I often find I get emails and texts much quicker on my work phone, which is on AT&T. This is very frustrating, since I'm paying a great deal of money each month for my data plan and I end up using my At&T work phone when I kept my personal phone account for a reason.
Any ideas on how this can be improved? My husband said some people can call Verizon for a "booster" what is this?
Thanks
Chris