Upgraded this afternoon and was honestly impressed by the improved "snappiness" of my stock RMHD. Then I left work, didn't notice until I got home that as soon as I left the office, WiFi and 4g shut off. Like fakeout airplane mode. I toggle airplane mode on/off, problem solved...for 3-5 minutes. I'm consistently dropping both connections. Found this online: https://forums.motorola.com/posts/48fb0b8150 - my issues are #3 and #4 only. After a brief scan, the only fix posted was basically "maybe 4.5 will help". Anyone else dealing with this, or have a suggestion? Thanks!