Feature Oppo A77s Xiaomi Redmi Note 12 Processor Qualcomm Snapdragon 680 Qualcomm Snapdragon 4 Gen 1 Display 6.56-inch IPS LCD 6.67-inch AMOLED RAM 8GB 4GB/6GB/8GB Storage 128GB 64GB/128GB Battery 5000mAh 5000mAh Main Camera 50MP + 2MP 50MP + 8MP + 2MP Front Camera 8MP 13MP Price (INR) ₹15,999 ₹14,999
Feature Oppo A77s Xiaomi Redmi Note 12 Chipset Qualcomm Snapdragon 680 Qualcomm Snapdragon 4 Gen 1 CPU Octa-core Octa-core Operating System Android 12, ColorOS 12.1 Android 12, MIUI 13 Software Support Regular updates for 2 years Regular updates for 2 years Architecture 64-bit 64-bit Fabrication 6nm 6nm Graphics Adreno 610 Adreno 619 RAM 8GB 4GB/6GB/8GB RAM Type LPDDR4X LPDDR4X
Feature Oppo A77s Xiaomi Redmi Note 12 Display Type IPS LCD AMOLED Screen Size 6.56-inch 6.67-inch Resolution 720 x 1612 pixels 1080 x 2400 pixels Peak Brightness 600 nits 1200 nits Refresh Rate 90Hz 120Hz Aspect Ratio 20:9 20:9 Pixel Density 269 PPI 395 PPI Screen Protection Corning Gorilla Glass Corning Gorilla Glass 3 Bezel-less Display Yes Yes Touch Screen Capacitive Capacitive HDR 10 / HDR+ Support No Yes
Feature Oppo A77s Xiaomi Redmi Note 12 Height 163.8 mm 165.9 mm Width 75 mm 76.2 mm Thickness 8 mm 8 mm Weight 187g 188g Build Material Plastic Glass front, plastic back Colors Sunset Orange, Starry Black Onyx Gray, Frosted Blue Waterproof No No Water Resistant No No IP68 No No Ruggedness No No
Feature Oppo A77s Xiaomi Redmi Note 12 Main Camera 50MP + 2MP 50MP + 8MP + 2MP Camera Setup Dual Triple Resolution 50MP 50MP Autofocus Yes Yes OIS No No Flash LED LED Image Resolution 8160 x 6144 pixels 8160 x 6144 pixels ISO Control Yes Yes Shooting Modes Panorama, Night Mode Pro Mode, Night Mode HDR Yes Yes Face Detection Yes Yes Touch to Focus Yes Yes Video Recording 1080p @ 30fps 1080p @ 30fps Front Camera 8MP 13MP Front Camera Setup Single Single Front Video Recording 1080p @ 30fps 1080p @ 30fps
Feature Oppo A77s Xiaomi Redmi Note 12 Capacity 5000mAh 5000mAh Battery Type Li-Po Li-Po Removable No No Charging Type USB Type-C USB Type-C Quick Charging 33W 33W Charging Time ~70 minutes ~70 minutes USB Type-C Yes Yes
Feature Oppo A77s Xiaomi Redmi Note 12 Internal Memory 128GB 64GB/128GB Expandable Memory Yes, up to 1TB Yes, up to 1TB Available Storage ~110GB ~55GB/110GB USB OTG Yes Yes
Feature Oppo A77s Xiaomi Redmi Note 12 SIM Slot(s) Dual Dual SIM Size SIM1: Nano, SIM2: Nano SIM1: Nano, SIM2: Nano Network Support 5G, 4G LTE 5G, 4G LTE VoLTE Yes Yes 5G Bands Yes Yes GPRS Yes Yes EDGE Yes Yes SAR Value 0.99 W/kg 0.99 W/kg Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Direct Yes Yes Bluetooth 5.0 5.1 GPS Yes Yes NFC No Yes USB Connectivity USB Type-C USB Type-C USB Charging Yes Yes
Feature Oppo A77s Xiaomi Redmi Note 12 FM Radio Yes Yes Stereo Speakers No Yes Loudspeaker Yes Yes Audio Jack 3.5mm 3.5mm Audio Features Dirac Audio Hi-Res Audio
Feature Oppo A77s Xiaomi Redmi Note 12 Fingerprint Sensor Side-mounted Side-mounted Fingerprint Position Power Button Power Button Fingerprint Type Capacitive Capacitive Other Sensors Accelerometer, Proximity Gyroscope, Ambient Light
The Oppo A77s is priced at ₹15,999, and the Xiaomi Redmi Note 12 starts at ₹14,999.
Both devices are available on Amazon, Flipkart, and offline stores.
Feature Oppo A77s Xiaomi Redmi Note 12 Pros Sleek design, good display AMOLED display, better CPU Cons Average camera, no NFC Plastic build, no OIS
Mubashir Sheikh, a passionate blogger with a Bachelor’s in Journalism, has been writing about education and recruitment for over four years. His expertise in content helps job seekers stay updated with the latest exam notifications, results, and admit cards.
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