| Price | 
                    
                        | Not Available | Rs. 8,599.00 | 
                    
                            
                                | Capacity | 
                            
                                | 930 mAH, Li-ion | 1150 mAH, Li-ion 23.7% more mAH battery than Blackberry Curve 8520. More battery capacity reduces the need to charge your battery again. (1150 mAH, Li-ion vs. 930 mAH, Li-ion) | 
                        
                            
                                | TalkTime | 
                            
                                | Up to 5 Hours(2G) | Up to 4.5 Hours(2G) | 
                        
                            
                                | Stand By Time | 
                            
                                | Up to 5 Hours(2G) | Up to 408 Hours(2G) | 
                        
                            
                                | Main Camera | 
                            
                                | 3.2 MP 60.0% more mega pixels (MP) on main camera than Blackberry Curve 8520. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 2 MP) | 2 MP | 
                        
                            
                                | Zoom | 
                            
                                | Digital Zoom | Digital Zoom | 
                        
                            
                                | Camera Features | 
                            
                                | Effects, Multi Shot |  | 
                        
                            
                                | Video Recording | 
                            
                                |  | 320x240 fps | 
                        
                            
                                | Operating Frequency | 
                            
                                |  | GSM 1800 / 1900 / 850 / 900 MHz | 
                        
                            
                                | Java | 
                            
                                |  | Yes | 
                        
                            
                                | Browser | 
                            
                                |  | HTML | 
                        
                            
                                | USB Connectivity | 
                            
                                | No | USB Port, microUSB | 
                        
                            
                                | GPRS | 
                            
                                | Class 10, 32 - 48 kbps kbps | Class 10, 32 - 48 kbps | 
                        
                            
                                | EDGE | 
                            
                                | Class 10, 236.8 kbps | Class 10, 236.8 kbps | 
                        
                            
                                | 3G | 
                            
                                | HSPA |  | 
                        
                            
                                | Wi-Fi | 
                            
                                | Wi-Fi 802.11, a/b/g | Wi-Fi 802.11, b/g | 
                        
                            
                                | Bluetooth | 
                            
                                | v2.1, A2DP | v2, A2DP | 
                        
                            
                                | Screen Size | 
                            
                                | 2.6 8.3% bigger screen size than Blackberry Curve 8520. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.6 vs. 2.4 Inch) | 2.4 Inch | 
                        
                            
                                | Touch Screen | 
                            
                                | Yes |  | 
                        
                            
                                | Weight | 
                            
                                | 100 grams 6.0 grams Lighter than Blackberry Curve 8520. light weight phone is easy to hold and can kept in your pocket for long time. (100 grams vs. 106 grams) | 106 grams | 
                        
                            
                                | Dimensions | 
                            
                                | 94 x 64 x 11 mm 2.9 mm Thinner than Blackberry Curve 8520. Slim mobile phone is easy to handle and looks gorgeous in hand. (94 x 64 x 11 mm vs. 109 x 60 x 13.90 mm) | 109 x 60 x 13.90 mm | 
                        
                            
                                | Colours | 
                            
                                | Green,Yellow and Purple | Black | 
                        
                            
                                | Display Colour | 
                            
                                |  | 65K | 
                        
                            
                                | Video Player | 
                            
                                |  | Video Formats: H.263, H.264, MPEG4, WMV | 
                        
                            
                                | Screen Resolution | 
                            
                                | 320 x 240 pixels | 240 x 320 pixels | 
                        
                            
                                | Pixel Density (sharpness) | 
                            
                                | 154 ppi | 167 ppi 8.4% Higher pixel density than Blackberry Curve 8520. High pixel density shows sharper text and extremely detailed photos and videos. (167 ppi vs. 154 ppi) | 
                        
                            
                                | Display Type | 
                            
                                | LCD | TFT | 
                        
                            
                                | GPS | 
                            
                                | with A-GPS |  | 
                        
                            
                                | Applications | 
                            
                                | Document viewer (Word, Excel, PowerPoint, PDF) |  | 
                        
                            
                                | Box Contents | 
                            
                                | Handset, Battery, Charger, Earphone, USB Cable, User Manual | Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card | 
                        
                            
                                | Other Features | 
                            
                                |  | Calculator, World clock, Calendar, Alarm | 
                        
                            
                                | OS Type | 
                            
                                | Android | Blackberry | 
                        
                            
                                | SIM Size | 
                            
                                |  | Mini | 
                        
                            
                                | Brand | 
                            
                                | Huawei | Blackberry | 
                        
                            
                                | Model | 
                            
                                | U8300 | Curve 8520 | 
                        
                            
                                | Operating System | 
                            
                                | Android | Blackberry v5.0.x | 
                        
                            
                                | SIM Slot(s) | 
                            
                                | Single SIM, GSM | Single SIM, GSM | 
                        
                            
                                | SMS | 
                            
                                |  | Threaded View | 
                        
                            
                                | MMS | 
                            
                                |  | Yes | 
                        
                            
                                | Email | 
                            
                                |  | Yes | 
                        
                            
                                | Instant Messaging | 
                            
                                |  | Yes | 
                        
                            
                                | FM Radio | 
                            
                                | Yes | No | 
                        
                            
                                | Ring Tone | 
                            
                                |  | Music ringtones, Vibration | 
                        
                            
                                | Music | 
                            
                                |  | Music Formats: MP3 | 
                        
                            
                                | Loudspeaker | 
                            
                                |  | Yes | 
                        
                            
                                | Audio Jack | 
                            
                                |  | 3.5 mm | 
                        
                            
                                | Processor | 
                            
                                |  | 512 MHz | 
                        
                            
                                | RAM | 
                            
                                |  | 128 MB | 
                        
                            
                                | Internal Memory | 
                            
                                |  | 256 MB | 
                        
                            
                                | Expandable Memory | 
                            
                                | Up to 16 GB | Up to 32 GB |