I'm searching for a new screen for iPhone 4 on ebay (polish allegro).
The problem is that the price range is wide. Nonetheless I want the best and cheapest one.
How to recognize that the screen (glass+digitizer) is original - is good quality?
Few examples below:
http://allegro.pl/iphone-4g-4-oryginalny-wyswietlacz-szybka-dotyk-i1820693682.html
http://allegro.pl/wyswietlacz-dotyk-szyba-iphone-4-4g-oryginal-i1822439094.html
http://allegro.pl/100-oryginalny-digitizer-dotyk-lcd-iphone-4-4g-i1773516118.html
http://allegro.pl/oryginal-wyswietlacz-szybka-digitizer-iphone-4-4g-i1801138470.html