Top 6 Reasons for Nokia Lumia 620 Compared to Nokia 6788 8.3% more mAH battery than Nokia Lumia 620. More battery capacity reduces the need to charge your battery again. (1300 mAH, Li-ion vs. 1200 mAH, Li-ion) 31.0 grams Lighter than Nokia Lumia 620. light weight phone is easy to hold and can kept in your pocket for long time. (127 grams vs. 158 grams) 7.9 mm Thinner than Nokia Lumia 620. Slim mobile phone is easy to handle and looks gorgeous in hand. (115.4 x 61.1 x 11 mm vs. 105.6 x 54.9 x 18.90 mm) 35.7% bigger screen size than Nokia Lumia 620. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.8 Inch vs. 2.8 Inch) 72.0% Higher pixel density than Nokia Lumia 620. High pixel density shows sharper text and extremely detailed photos and videos. (246 ppi vs. 143 ppi) 300.0% More RAM memory than Nokia Lumia 620. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 128 MB) |