[Nervey]

No fix. But I think it happens the more you use overlapping apps. For example, if you have WAZE (which has always been the buggiest on my phone) ... and you switch to Apple maps while WAZE runs in the background. I can almost repeat this in a certain area with WAZE running and I "think" it's when there is a specific city/county boundary in WAZE that does it to mine.

You have good info; I never knew the MULTI APP mode was more stable. I slowly weened myself from WAZE and since I haven't used it, the screen hasn't giving me as much grief.

Of course, there is the obnoxious tip everyone (and I) suggests, make sure you rule out the cable by using your given Apple Cable for testing. They are not all created equal, and the rated spec of cheapy cable may be subpar.

 

[Nervey]

There might be a common theme through all of this if we collaborate. It seems maybe Google Apps (e.g WAZE or Google maps). I wonder....