A range of smartphone models are used., page-32

Hmmm... no, you didn't "refute" her comment. You "disputed" it. To refute it you would have had to cite some evidence.
"Oh look, this isn't an argument."
"Yes it is!"


Anyway... I've met you before, using a different name, but definitely you; a troll. A quick check of your posts in other threads confirms it. Always "you have no experience" and "you obviously have no idea" and "you've never dealt with" and "I know so much more than you do". And yet you NEVER post anything of substance. You get off on criticising people and making them squirm.

All... people who are here for serious views and information... I recommend the ignore button for Mr Piggywig.