Here's a comprehensive overview of the Redmi 9, a budget-friendly smartphone released by Xiaomi in 2020:

📱 Display & Design

• Size: 6.53-inch IPS LCD

• Resolution: 720 × 1600 pixels (HD+), 20:9 ratio

• Protection: Gorilla Glass 3

• Build: Plastic back and frame, glass front

• Weight: Around 194g

• Design: Textured back with waterdrop notch display

• Colors: Sky Blue, Sporty Orange, Carbon Black

⚙️ Performance

• Processor: MediaTek Helio G35 (Octa-core, up to 2.3GHz)

• GPU: PowerVR GE8320

• RAM & Storage Options:

  • 4GB + 64GB

  • 4GB + 128GB

• Expandable Storage: Yes, dedicated microSD slot (up to 512GB)

• Operating System: Android 10 with MIUI 12

📸 Camera

• Rear Cameras (Dual):

  • 13MP main sensor (f/2.2)

  • 2MP depth sensor (f/2.4)

• Front Camera: 5MP (f/2.2)

• Video: 1080p @ 30fps (both front and rear)

• Camera Features: AI scene recognition, portrait mode, HDR

🔋 Battery & Charging

• Capacity: 5000mAh

• Charging: 10W standard charging

• Charging Port: micro-USB

📶 Connectivity & Features

• SIM: Dual Nano SIM

• 4G Support: Yes

• Wi-Fi: 802.11 b/g/n

• Bluetooth: 5.0

• 3.5mm Headphone Jack: Yes

• Fingerprint Sensor: ❌ Not included

• Face Unlock: ✅ Available

• Other Sensors: Proximity, accelerometer