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                        Samsung C3780 | 
                    
                        ZTE Nubia A56 | 
                
| Build | |
|---|---|
| OS | |
| Android 15 OS | |
| Dimensions | |
| 117.7 x 49 x 12.3 mm | 167.6 x 77.4 x 8.3 mm | 
| Weight | |
| 82 g | 193 g | 
| SIM | |
| Nano-SIM + Nano-SIM | |
| Colors | |
| Black | Black, Off White | 
| Network | |
|---|---|
| 2G Band | |
| GSM 900 / 1800 / 1900 | 
                            SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900  | 
                    
| 3G | |
| No | Yes | 
| 4G | |
| No | Yes | 
| 5G | |
| No | No | 
| Processor | |
|---|---|
| CPU | |
| 250 MHz | Octa-core (2 x 1.6 GHz Cortex-A75 + 6 x 1.6 GHz Cortex-A55) | 
| Chipset | |
| Unisoc T7200 (12 nm) | |
| GPU | |
| Mali-G57 MP1 | |
| Display | |
|---|---|
| Technology | |
| TFT, 256K colors | IPS LCD Capacitive Touchscreen | 
| Size | |
| 2.4 inches | 6.75 Inches | 
| Resolution | |
| 240 x 320 pixels | 720 x 1600 Pixels (~260 PPI) | 
| Extra Features | |
| 90Hz | |
| Memory | |
|---|---|
| Built-in | |
| 1000 Contacts | 128GB Built-in, 4GB RAM (+8GB Extended RAM) | 
| External Card | |
| microSD Card (supports up to 32 GB) | microSDXC (dedicated slot) | 
| Camera | |
|---|---|
| Main | |
| 3.1 MP, 2048 x 1536 pixels | Dual Camera: 13 MP + AI lens LED Flash | 
| Features | |
| Video | Phase detection, Geo-tagging, Video (1080p@30fps) | 
| Front | |
| No | 8 MP | 
| Connectivity | |
|---|---|
| WLAN | |
| No | Wi-Fi 802.11 b/g/n | 
| Bluetooth | |
| v2.1 with A2DP | v5.2 with A2DP, LE | 
| GPS | |
| No | Yes + A-GPS support & Glonass | 
| Radio | |
| Stereo FM radio with RDS | FM Radio | 
| USB | |
| Yes | USB Type-C 2.0 | 
| Data | |
| GPRS, EDGE | 2G GSM, 3G HSPA, 4G LTE | 
| Sensors | |
|---|---|
| Accelerometer | |
| No | Yes | 
| FingerPrint | |
| No | Yes | 
| Features | |
|---|---|
| Audio | |
| Speakerphone | 3.5mm Audio Jack, Dual Speaker DTS | 
| Browser | |
| HTML | HTML5 | 
| Messaging | |
| SMS, MMS, Email | SMS(threaded view), MMS, Email, Push Mail, IM | 
| Games | |
| Buit-in + downloadble | Built-in + Downloadable | 
| Battery | |
|---|---|
| Capacity | |
| Non removable 5000 mAh | |
| Standby | |
| Up to 660 h | |
| Talktime | |
| Up to 11 h 30 m | |
| Features | |
| Battery charging 10W | |
| Price | |
|---|---|
| Price in Rs. | |
| Discontinued | Rs. 21,999 PKR | 
| Price in USD | |
| Discontinued | $76.39 USD |