The below are the best mobile phones in India in 2021 in less than 20000. They have adequate memory space as well as specifications to meet all your needs

Redmi Note 10

Redmi Note 10 is a phone with smooth watching experience and gaming. It has got a perfect camera for taking selfies and portraits. 

• Display: FHD+ (1080×2400) AMOLED Dot display; 16.33 centimeters (6.43 inch); 20:9 aspect ratio
• Camera: 48 MP Quad Rear camera with 8MP Ultra-wide, 2MP Macro and Portrait lens| 13 MP Front camera
• Tiny 3.5 mm display punch hole that takes social media ready pictures
• Battery: 5000 mAh large battery with 33W fast charger in-box and Type-C connectivity
• Processor: Qualcomm Snapdragon 678 with Kryo 460 Octa-core; 11nm process; Up to 2.2GHz clock speed
• Memory, Storage & SIM: 4GB RAM | 64GB UFS 2.2 storage expandable up to 512GB with dedicated SD card slot | Dual SIM (nano+nano) dual standby (4G+4G)
• Available in Aqua Green, Frost White, Shadow Black colours.
• 1 year warranty from the manufacturer.
• Phone weight : ‎179 g
  

Samsung Galaxy M32

Samsung Galaxy M32 is the binge monster with the best display that will blow your mind. Forget low battery blues ‘cos this monster has got enough power to charge up your binging sessions – all day, all night.

• Segment Best 16.21 centimeters (6.4-inch) Super AMOLED – Infinity U-cut display, FHD+ resolution with 90Hz Refresh rate, 800 Nits High Brightness Mode, protected by Gorilla Glass 5
• Versatile 64MP+8MP+2MP+2MP Quad camera setup-64MP (F 1.8) main camera + 8MP (F2.2) Ultra wide camera + 2MP (F2.4) depth camera + 2MP (2.4) Macro Camera| 20MP (F2.2) front camera
• Monster 6000 mAh Battery | Memory, Storage & SIM: 4GB RAM | 64GB internal memory expandable up to 1TB| SIM 1 + SIM 2 + MicroSD
• Android v11.0, One UI 3.1 operating system with MediaTek Helio G80 Octa Core Processor 2GHz,1.8GHz
• 6000mAH lithium-ion battery, 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
• Available in colours of Black and Light Blue
• Phone Weight : 196 Grams
  

Oppo F19

Oppo F19 comes with effortless charging with the speed of Usain Bolt powered by 33 w Flash Charge. It has in-screen fingerprint unlock technology. Experience delight at the tip of your fingers.

• 6.43″ Inch (16.3cm) FHD+ AMOLED Punch-hole Display with 2400×1080 pixels. Larger screen to body ratio of 90.8%.|In-Display Fingerprint 3.0.
• Qualcomm Snapdragon 662 GPU 610 at 950 MHz Support 4G sim| Powerful 2 GHz Octa-core processor, support LPDDR4X memory and latest UFS 2.1 storage
• 5000 mAh lithium polymer battery.
• 48MP Quad Camera ( 48MP Main + 2MP Wide Angle Macro + 2MP Macro Mono Lens) | 16MP Front Camera.
• Memory, Storage & SIM: 6GB RAM | 128GB internal memory expandable up to 256GB | Dual SIM (nano+nano) dual-standby (4G+4G).| Color OS 11.1 based on Android v11.0 operating system.
• 6.43″ Inch (16.3cm) FHD+ AMOLED Punch-hole Display with 2400×1080 pixels. Larger screen to body ratio of 90.8%., In-Display Fingerprint 3.0.
• Qualcomm Snapdragon 662 GPU 610 at 950 MHz Support 4G sim, Powerful 2 GHz Octa-core processor, support LPDDR4X memory and latest UFS 2.1 storage
• 1 year warranty from manufacturer 
• Available in Infinite Black, Blue and Silver
  

Realme 8 Pro

Realme 8 pro comes with an infinite bold design which charges 50% in almost 18 minutes, ultra-fast in-display fingerprint and is 8.1 mm super-slim.

• Qualcomm Snapdragon 730G
• 8 GB RAM | 128 GB STORAGE
• 50W SuperDart Charge
• 108 MP + 8 MP + 2 MP + 2 MP
• 4500mAh Massive Battery
• 16.3cm(6.4”) Super AMOLED Fullscreen
• 1080 x 2400 pixels
• 4500 mAh
• Available in colours of Infinite Black, Infinite Blue, and illuminating Yellow.
• Phone Weight : 176 g
• 1 year warranty from manufacturer
  

iQOO Z3 5G

IQOO is an untamed phone with pure power. It displays 120 frames per second, a 100% increase in the number of frames for smoother graphics.

• Qualcomm Snapdragon 768G 5G processor, 7nm chip and octa-core processor.
• 6 GB RAM | 128 GB STORAGE 
• 55W FlashCharge can charge the 4400mAh battery up to 50% in just 19 minutes* and a full charge in just 50 minutes*
• 64MP AF Main Camera with f/1.79 Aperture supported by GW3 sensor loaded with professional features like 4K videos @ 60FPS, EFB Autofocus Tracking and more. The device also comes with a 16MP Front Camera
• 120Hz Refresh Rate | 180Hz Touch Sampling Rate
• Five-layer liquid cooling system can reduce the core temperature by 10 degrees
• Available in colors of Ace Black and Cyber Blue.
• 1 year warranty from manufacturer
• Phone weight : 186 grams.