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key specs | ||||
Display | 6.22-inch | 5.50-inch | ||
Processor | Qualcomm Snapdragon 439 | MediaTek MT6582 | ||
Front Camera | 8-megapixel | 2-megapixel | ||
Rear Camera | 13-megapixel + 2-megapixel | 8-megapixel | ||
RAM | 2GB | 1GB | ||
Storage | 32GB | 8GB | ||
Battery Capacity | 5000mAh | 2800mAh | ||
OS | Android 9.0 | Android 4.4 | ||
Resolution | 720x1520 pixels | 720x1280 pixels | ||
general | ||||
Brand | Xiaomi | Xolo | ||
Model | Redmi 8A Dual | Q2100 | ||
Release date | February 11, 2020 | September 1, 2014 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 156.48 x 75.41 x 9.40 | 152.40 x 75.00 x 9.30 | ||
Weight (g) | 188.00 | - | ||
Battery capacity (mAh) | 5000 | 2800 | ||
Fast charging | Proprietary | - | ||
Colours | Sky White, Sea Blue, Midnight Grey | white | ||
Removable battery | - | Yes | ||
display | ||||
Screen size (inches) | 6.22 | 5.50 | ||
Touchscreen | Yes | Yes | ||
Resolution | 720x1520 pixels | 720x1280 pixels | ||
Protection type | Gorilla Glass | - | ||
Aspect ratio | 19:9 | - | ||
Pixels per inch (PPI) | - | 267 | ||
hardware | ||||
Processor | 1.45GHz octa-core (4x1.95GHz + 4x1.45GHz) | 1.3GHz quad-core | ||
Processor make | Qualcomm Snapdragon 439 | MediaTek MT6582 | ||
RAM | 2GB | 1GB | ||
Internal storage | 32GB | 8GB | ||
Expandable storage | Yes | No | ||
Expandable storage type | microSD | - | ||
Expandable storage up to (GB) | 512 | 32 | ||
Dedicated microSD slot | Yes | - | ||
camera | ||||
Rear camera | 13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron) | 8-megapixel | ||
Rear autofocus | Yes | - | ||
Rear flash | Yes | Dual LED | ||
Front camera | 8-megapixel (f/2.0, 1.12-micron) | 2-megapixel | ||
software | ||||
Operating system | Android 9.0 | Android 4.4 | ||
Skin | MIUI 11 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 4.20 | Yes, v 4.00 | ||
USB Type-C | Yes | - | ||
Headphones | 3.5mm | 3.5mm | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi Direct | Yes | No | ||
Active 4G on both SIM cards | Yes | - | ||
NFC | - | No | ||
Infrared | - | Yes | ||
USB OTG | - | No | ||
FM | - | Yes | ||
Mobile High-Definition Link (MHL) | - | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | - | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | No | ||
sim 2 | ||||
SIM Type | Nano-SIM | - | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | No | ||
4G/ LTE | Yes | No | ||
sensors | ||||
Face unlock | Yes | - | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | - | No | ||
Barometer | - | No | ||
Temperature sensor | - | No | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |