"Lightroom gives three colour-mode options for exporting the finished result - and the one he picked is the one that seems to confuse some Android handsets."

"There are different ways of defining the colour space. Some spaces have specialist uses in graphic design, so sometimes you'll see images that aren't in the usual 'Standard RGB' format. It's also possible to deliberately create images that have more colour information than some devices can handle.
"What's happened here is that the way some phones deal with these cases has gone wrong.
"The phone crashes because it doesn't know how to deal with it correctly, and the software developers probably hadn't considered this might happen."

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