Best 4G Mobile Phones Under 21000

4G Smartphones Under 21000 seems to be the upgrade of the year and we believe most of you have already bought one of the latest 4G Mobile phones Under 21000. However, if you are still looking for a 4G mobile and cannot decide which one to buy, here are your options. We list down the best Phones Under 21000 with 4G in India, which offer the right combination of connectivity and performance. These best 4G mobile phones Under 21000 offer the right balance between performance and build quality. Although the prices of the products mentioned in the list given below have been updated as of 18th Apr 2021, the list itself may have changed since it was last published due to the launch of new products in the market since then.
1.

VIVO V20 SE

Vivo V20 SE launched on 2nd November 2020, comes with a 6.44 inch display & a resolution of 1080 x 2400 pixels. The Smartphone is powered by 4x2.0 GHz,4x1.8 GHz Octa-core core Qualcomm SDM665 Snapdragon 665 processor and runs on 8 GB of RAM.

Specifications
Screen Size:6.44" (1080 x 2400)
Camera:48 + 8 + 2 | 32 MP
RAM:8 GB
Battery:4100 mAh
Operating system:Android
Soc:Qualcomm SDM665 Snapdragon 665
Processor:Octa-core
Available ₹ 20990
2.

REDMI NOTE 10 PRO 4G

Redmi Note 10 Pro 4G launched on 4th March 2021, comes with a 6.67 inch display & a resolution of 1080 x 2400 pixels. The Smartphone is powered by 2x2.3 GHz,6x1.8 GHz Octa-core core Qualcomm SM7150 Snapdragon 732G processor and runs on 6 GB of RAM.

Specifications
Screen Size:6.67" (1080 x 2400)
Camera:108 + 8 + 5 + 2 | 16 MP
RAM:6 GB
Battery:5050 mAh
Operating system:Android
Soc:Qualcomm SM7150 Snapdragon 732G
Processor:Octa-core
Price:₹15999
3.

REALME 7 PRO

Realme 7 Pro launched on 3rd September 2020, comes with a 6.4 inch display & a resolution of 1080 x 2400 pixels. The Smartphone is powered by 2x2.3 GHz,6x1.8 GHz Octa-core core Qualcomm SM7125 Snapdragon 720G processor and runs on 6 GB of RAM.

Specifications
Screen Size:6.4" (1080 x 2400)
Camera:64 + 8 + 2 + 2 | 32 MP
RAM:6 GB
Battery:4500 mAh
Operating system:Android
Soc:Qualcomm SM7125 Snapdragon 720G
Processor:Octa-core
Available ₹ 20999
Out of Stock ₹ 21999
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4.

POCO X2

POCO X2 launched on 4th February 2020, comes with a 6.67 inch display & a resolution of 1080x2400 pixels. The Smartphone is powered by 2x2.2 GHz,6x1.8 GHz Octa-core core Qualcomm Snapdragon 730G processor and runs on 6 GB of RAM.

Pros

  • Long battery life with fast charging.
  • Versatile camera
  • Sturdy build

Cons

  • 120Hz refresh rate display has limited use
  • Discolouration issue in the macro lens
  • Obscene ads in software
Specifications
Screen Size:6.67" (1080x2400)
Camera:64 + 2 + 8 + 2 | 20 + 2 MP
RAM:6 GB
Battery:4500 mAh
Operating system:Android
Soc:Qualcomm Snapdragon 730G
Processor:Octa-core
Available ₹ 18499
5.

REALME X2 128GB

RealMe X2 128GB launched on 17th December 2019, comes with a 6.4 inch display & a resolution of 1080 x 2340 pixels. The Smartphone is powered by 2.2 GHz Octa core Qualcomm SDM730 Snapdragon 730G (8 nm) processor and runs on 8 GB of RAM.

Specifications
Screen Size:6.4" (1080 x 2340)
Camera:64 + 8 + 2 + 2 | 32 MP
RAM:8 GB
Battery:4000 mAh
Operating system:Android
Soc:Qualcomm SDM730 Snapdragon 730G (8 nm)
Processor:Octa
Out of Stock ₹ 19999
Available ₹ 22890
6.

REDMI NOTE 8 PRO 128GB

Redmi Note 8 Pro 128GB launched on 16th October 2019, comes with a 6.53 inch display & a resolution of 1080 X 2340 pixels. The Smartphone octa core MediaTek Helio G90T processor and runs on 6 GB of RAM.

Specifications
Screen Size:6.53" (1080 X 2340)
Camera:64 + 8 + 2 + 2 | 20 MP
RAM:6 GB
Battery:4500 mAh
Operating system:Android
Soc:MediaTek Helio G90T
Processor:octa
Out of Stock ₹ 15794
Out of Stock ₹ 17999
Available ₹ 18000
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7.

REALME 7 PRO 128GB

Realme 7 Pro 128GB launched on 3rd September 2020, comes with a 6.4 inch display & a resolution of 1080 x 2400 pixels. The Smartphone is powered by 2x2.3 GHz,6x1.8 GHz Octa-core core Qualcomm SM7125 Snapdragon 720G processor and runs on 8 GB of RAM.

Specifications
Screen Size:6.4" (1080 x 2400)
Camera:64 + 8 + 2 + 2 | 32 MP
RAM:8 GB
Battery:4500 mAh
Operating system:Android
Soc:Qualcomm SM7125 Snapdragon 720G
Processor:Octa-core
Available ₹ 18270
Out of Stock ₹ 21999
8.

SAMSUNG GALAXY M31S

Samsung Galaxy M31s launched on 30th July 2020, comes with a 6.5 inch display & a resolution of 1080 x 2400 pixels. The Smartphone is powered by 4x2.3 GHz,4x1.7 GHz Octa-core core Exynos 9611 processor and runs on 6 GB of RAM.

Specifications
Screen Size:6.5" (1080 x 2400)
Camera:64 + 12 + 5 + 5 | 32 MP
RAM:6 GB
Battery:6000 mAh
Operating system:Android
Soc:Exynos 9611
Processor:Octa-core
Available ₹ 18499
Available ₹ 19480
9.

OPPO K3

Oppo K3 launched on 19th July 2019, comes with a 6.5 inch display & a resolution of 1080 X 2340 pixels. The Smartphone is powered by 2.2 GHz octa core Qualcomm SDM710 Snapdragon 710 (10 nm) processor and runs on 8GB of RAM.

Specifications
Screen Size:6.5" (1080 X 2340)
Camera:16 + 2 | 16 MP
RAM:8GB
Battery:3765 mAh
Operating system:Android
Soc:Qualcomm SDM710 Snapdragon 710 (10 nm)
Processor:octa
Available ₹ 19404
Out of Stock ₹ 29999
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10.

MOTOROLA ONE FUSION+

Motorola One Fusion+ launched on 16th June 2020, comes with a 6.50 inch display & a resolution of 1080 x 2340 pixels. The Smartphone is powered by 2x2.2 GHz,6x1.8 GHz Octa-core core Qualcomm Snapdragon 730 processor and runs on 6 GB of RAM.

Specifications
Screen Size:6.50" (1080 x 2340)
Camera:64 + 8 + 5 + 2 | 16 MP
RAM:6 GB
Battery:5000 mAh
Operating system:Android
Soc:Qualcomm Snapdragon 730
Processor:Octa-core
Out of Stock ₹ 17499
Available ₹ 18990

List of Best 4G Mobile Phones Under 21000

Best 4G Mobile Phones Under 21000 Seller Price
Vivo V20 SE Tatacliq ₹20990
Redmi Note 10 Pro 4G N/A ₹15999
Realme 7 Pro Amazon ₹20999
POCO X2 Amazon ₹18499
RealMe X2 128GB Flipkart ₹19999
Redmi Note 8 Pro 128GB Tatacliq ₹15794
Realme 7 Pro 128GB Amazon ₹18270
Samsung Galaxy M31s Amazon ₹18499
Oppo K3 Amazon ₹19404
Motorola One Fusion+ Flipkart ₹17499
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