Top 2 Reasons for Riviera Mobile R21 Compared to BlackBerry 8820 2.5 mm Thinner than BlackBerry 8820. Slim mobile phone is easy to handle and looks gorgeous in hand. (101.5 x 57.6 x 11.50 mm vs. 114 x 66 x 14 mm) 1,500.0% More RAM memory than BlackBerry 8820. more RAM makes your mobile significantly faster and efficient. (256 MB vs. 16 MB) |
Top 1 Reasons for BlackBerry 8820 Compared to Riviera Mobile R21 96.0 grams Lighter than BlackBerry 8820. light weight phone is easy to hold and can kept in your pocket for long time. (134 grams vs. 230 grams) |