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- Infinix Smart 4 Plus
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Display 6.82-inch (720x1640)
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Processor MediaTek Helio A25
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Front Camera 8MP
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Rear Camera 13MP + Depth Sensor
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RAM 3GB
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Storage 32GB
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Battery Capacity 6000mAh
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OS Android 10
Infinix Smart 4 Plus Summary
Infinix Smart 4 Plus mobile was launched on 21st July 2020. The phone comes with a 6.82-inch touchscreen display offering a resolution of 720x1640 pixels and an aspect ratio of 20.5:9. Infinix Smart 4 Plus is powered by an octa-core MediaTek Helio A25 processor. It comes with 3GB of RAM. The Infinix Smart 4 Plus runs Android 10 and is powered by a 6000mAh non-removable battery.
As far as the cameras are concerned, the Infinix Smart 4 Plus on the rear packs a 13-megapixel camera with an f/1.8 aperture. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with an f/2.0 aperture.
The Infinix Smart 4 Plus runs XOS 6.2 is based on Android 10 and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 256GB) with a dedicated slot. The Infinix Smart 4 Plus is a dual-SIM mobile that accepts Nano-SIM and Nano-SIM cards. The Infinix Smart 4 Plus measures 171.82 x 77.96 x 8.90mm (height x width x thickness) and weighs 207.00 grams. It was launched in Midnight Black, Ocean Wave, and Violet colours.
Connectivity options on the Infinix Smart 4 Plus include Wi-Fi 802.11 a/b/g/n, GPS, Bluetooth v4.20, Wi-Fi Direct, 3G, and 4G (with support for Band 40 used by some LTE networks in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, proximity sensor, and fingerprint sensor. The Infinix Smart 4 Plus supports face unlock.
As of 12th January 2026, Infinix Smart 4 Plus price in India starts at Rs. 9,999.
Infinix Smart 4 Plus Price in India
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- Additional ₹900 off on Debit and Credit cards
- 5% Cashback on Flipkart Axis Bank Card
- Flipkart Pay Later Sign-Up Offer
Infinix Smart 4 Plus price in India starts from ₹ 9,999. The lowest price of Infinix Smart 4 Plus is ₹ 9,999 at Flipkart on 12th January 2026.
Infinix Smart 4 Plus Full Specifications
| Brand | Infinix |
| Model | Smart 4 Plus |
| Price in India | ₹9,999 |
| Release date | 21st July 2020 |
| Launched in India | Yes |
| Form factor | Touchscreen |
| Dimensions (mm) | 171.82 x 77.96 x 8.90 |
| Weight (g) | 207.00 |
| Battery capacity (mAh) | 6000 |
| Removable battery | No |
| Wireless charging | No |
| Colours | Midnight Black, Ocean Wave, Violet |
| Screen size (inches) | 6.82 |
| Touchscreen | Yes |
| Resolution | 720x1640 pixels |
| Aspect ratio | 20.5:9 |
| Processor | octa-core |
| Processor make | MediaTek Helio A25 |
| RAM | 3GB |
| Internal storage | 32GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 256 |
| Dedicated microSD slot | Yes |
| Rear camera | 13-megapixel (f/1.8) + Depth Sensor |
| Rear autofocus | Yes |
| Front camera | 8-megapixel (f/2.0) |
| Operating system | Android 10 |
| Skin | XOS 6.2 |
| Wi-Fi | Yes |
| Wi-Fi standards supported | 802.11 a/b/g/n |
| GPS | Yes |
| Bluetooth | Yes, v 4.20 |
| NFC | No |
| Number of SIMs | 2 |
| Wi-Fi Direct | Yes |
| Active 4G on both SIM cards | Yes |
| SIM 1 | |
| SIM Type | Nano-SIM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| SIM 2 | |
| SIM Type | Nano-SIM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| Face unlock | Yes |
| Fingerprint sensor | Yes |
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
Infinix Smart 4 Plus Comparisons
Infinix Smart 4 Plus Competitors
Infinix Smart 4 Plus User Review and Ratings
10,928 reviews
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Massive product.TECHNICAL GAMER. (Jul 28, 2020) on Gadgets 360 RecommendsInfinix brings mobiles under 10k with massive features . Really amazing 3 gb 32 gb phone with 6000mah monster battery under 10k.Is this review helpful?
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Review unitNeeraj Tiwari (Jul 27, 2020) on Gadgets 360 RecommendsAwsmm phone degine good and big battery and big screen Pls give me review unit this productIs this review helpful?
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Good productKumar Chand Bandaru (Aug 7, 2020) on Gadgets 360Other network sims are working but Vodafone sim is not supported..But phone looks goodIs this review helpful?
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Simply awesomeFlipkart Customer (Oct 3, 2020) on FlipkartGoodIs this review helpful?
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Just wow!Flipkart Customer (Oct 3, 2020) on FlipkartAwesome productIs this review helpful?
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