'Distinctive Lumia design with bright color options. '
'The Lumia 640 is one of the most capable affordable phones currently available, which is why we gave it a TrustedReviews award at this year’s Mobile World Congress.'
'Something completely new for the Lumia 640 is a front-facing camera.'
'Large 5-inch screen'
'wide viewing angles'
'the screen is larger without making the phone bigger.'
'The phone is available in your choice of white or black with faux chrome trim, and I think the visual and textural treatment looks nice.'
'It's a very sharp display, and even tiny text has superb clarity. '
'Expansive curved display.'
'It is unable to properly display block colours, and is riddled with what looks like moire noise throughout the entire display.'
'A big screen is great if you want to watch a lot of video content and similar but in everyday use the G Flex is cumbersome and unwieldy.'
'4G LTE capability & a zippy dual-core processor'
'Excellent battery life'