I’ve been blowing dust off old equipment and such trying to figure out how to build a wireless router connected via my iPhone’s wifi hotspot. No luck yet.
If you have a spare computer, connect it to the iPhone hotspot (via wifi or USB) and then share that computers internet connection threw the ethernet port to the Balance 20. I have done this in the past with a Mac Book Pro and it worked great with a Balance 310 for a test environment.
Had thought of that but was reluctant to reconfigure one of my linux computers to act as a router just for a 5 second test. Might be quicker to take the peplink to a neighbour’s house