@peter-kuhlmann_539401211347161

Well the guy above has done a good job of not answering your question.

Here's how you do it:

Step 1
You need 2 phones
Step 2
You take the SIM card out 1st phones and configure this phone to be your mobile hotspot (SIM card removal may be optional, but I've done that just to be 100% I don't use any LTE data)
Step 3
You connect your camera and the 2nd phone to the mobile Wi-Fi hotspot on the 1st phone.
Step 4
You write me a "thank you" comment.