@nigel-tufnel Indeed, L = 4G LTE / H = 3G HSDPA Wiish you a lot of pleasure with your Nexus 5 Ubuntu Touch!

@Nigel-tufnel I'm on the same hardware and indirectly using AT&T (an mvno derivative). For the most part, things have been working well for me...data, text, and calls. Not the expert here, but have you confirmed it's actually unlocked? ie: get it to the bootloader and run fastboot oem unlock from your machine? I'm on OTA-16 here and it worked on the build version (from Nov/Dec '20??) before as well.

Well I think I am going to give up and move on as adjusting the edge sensitivity with the UT tweak tool was no help. My phone must have hardware issues. The phone is too hard to use with the issues and I'm not sure I like the lack of a home button and back button in general. Thanks for everyone's help.