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BLU J6s vs BLU S91
General
| Model | - BLU S91 |
| Released | December 2022 June 2022 |
| Phone Series | - BLU S Series |
Display
| Display Type | IPS LCD Touchscreen |
| Display Size | 6.0 inches, 92.9 cm 6.5 Inch |
| Screen to Body Ratio | ~76.0% screen-to-body ratio - |
| Resolution | 720 x 1440 pixels, 18:9 ratio 1400 x 720 pixels |
| Pixel Density | ~268 ppi density - |
| Display Colors | Blue, Black, Brown |
| Touch Screen | Yes |
| Display Protection | - - |
| Features | - |
Design
| Type | - TouchScreen Phone |
| Dimensions | 159.6 x 76.6 x 9.1 mm (6.28 x 3.02 x 0.36 in) |
| Weight | 185 g (6.53 oz) |
| Waterproof | Yes No |
Hardware
| CPU | Quad-core 1.3 GHz Cortex-A7 Octa Core CPU |
| GPU | Mali-400 |
| RAM Memory | 1GB RAM 4 GB |
| Internal Storage | 32GB 128 GB |
| Card Slot | microSDXC Yes, up to 256 GB |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity Accelerometer, Gravity Sensor, Proximity Sensor, Light Sensor |
Camera
| Rear Camera | 8 MP, (wide), 1/5.0", 1.12µm, AF Quad rear Camera |
| image | - |
| Video | 720p@30fps 480p, 720p, 1080p |
| Flash | LED flash |
| Front Camera | 8 MP 16 mega pixel |
| Camera Features | LED flash |
| Front Flash | LED flash |
Battery
| Capacity | Li-Po 2800 mAh, removable 5000 mAh |
| Placement | - Rear, non removable |
| Fast Charge | Yes, 20W |
| Wireless Charging | - Yes |
Software
| Operating System | Android 11 OS Android 12 |
| User Interface | 3.5mm - |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi tether |
| Bluetooth | 4.1, A2DP, LE Yes |
| GPS | Yes, with A-GPS aGPS |
| NFC | No Yes |
| FM Radio | FM radio Yes |
| USB | microUSB 2.0 Type-C |
| Headphones | 3.5mm Yes, 3.5 mm |
Data
| Speed | HSPA 21.1/5.76 Mbps LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38) |
Network
| SIM | Dual SIM Dual SIM |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) GSM + GSM |
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