AnonD-286474, 14 Dec 2015Lumia 640 is the best choice for budget Lumia which trumps the 550I agree with you, brought my 640 XL around $120. Pixel density is not a problem for me I still find it sharp & clear. I love about Windows Phone are system always up-to-date & even low specs model dont struggle running it. Well I will wait for Windows 10 bonus long years of support specially security fixes that android OEMs can't even release a single update after releasing.
Lumia 640 is the best choice for budget Lumia which trumps the 550