Concept: Stereographic projection, Conformal, Angle (spread)

Black has to score this much to win:

Solution

From Project –> Edit Project Settings

Choose Build tab

Set ‘Base SDK’ to Latest iOS

Turns out the modems have issue with TPG, and the problem can only be fixed by refreshing the firmware. But when I discovered it, I have already spent hours to isolate the problem.

Most people reports instant “plug-and-play” experience. It is probably because the currently available retail units are of more recent version and already have the firmware sorted out. Not my case. I ordered the modem online.

Interaction between temperature, oxygenated water and sediment.