App needs a UI update for iPhone 12 Pro Max – CEL-FI WAVE Review

App has a lot of useful information but user interface looks small on my iPhone 12 Pro Max. It doesn’t go all the way to the top or bottom of my phone’s display. Also needs some kind of “Instruction Manual” that details every “setting” or “feature”. As an example: In “Settings” then “Operator” what exactly does “Allow Offline Switching” do? Would be awesome if there were a way to increase Maximum Uplink and Downlink dB’s power per carrier. Also maybe a real-time Donor antenna optimal placement location for Cel-Fi GO+ M configuration. So far I’m loving my Cel-Fi GO+ M!
Review by J_M_ on CEL-FI WAVE.