34.8% more mAH battery than Blackberry Curve 8520. More battery capacity reduces the need to charge your battery again. (1550 mAH, Li-ion vs. 1150 mAH, Li-ion)
49.7% Higher pixel density than Blackberry Curve 8520. High pixel density shows sharper text and extremely detailed photos and videos. (250 ppi vs. 167 ppi)
100.0% More RAM memory than Blackberry Curve 8520. more RAM makes your mobile significantly faster and efficient. (256 MB vs. 128 MB)
16.0 grams Lighter than Blackberry Curve 8520. light weight phone is easy to hold and can kept in your pocket for long time. (106 grams vs. 122 grams)
0.1 mm Thinner than Blackberry Curve 8520. Slim mobile phone is easy to handle and looks gorgeous in hand. (109 x 60 x 13.90 mm vs. 109 x 60 x 14 mm)
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