A slim 4G phone priced like the much faster Note 50x 5G+.
₹13,499 for 4GB + 64GB
The lowest price
- Display
- 6.78" · 120Hz
- Chip
- Helio G81 Ultimate
- RAM
- 4GB
- Camera
- 8MP main
- Battery
- 5,200 mAh
- Charging
- 15W
Is it any good?
The Smart 20 is Infinix's slim budget phone: 7.7mm thick, with a 6.78-inch 120Hz screen, a 5,200 mAh battery and Android 16. It is for people who want a big, simple phone for calls, messages and video.
The money buys a Helio G81 Ultimate chip, 4GB of RAM, an 8MP camera on each side, IP64 protection and Ultra Link, which Infinix says lets you reach other Ultra Link phones with no network signal. The 64GB version costs ₹13,499 and the 128GB version ₹14,999.
The catch is the price. This is a 4G phone with 15W charging, and the Note 50x 5G+ costs the same ₹13,499 with 5G, a much faster chip, 6GB of RAM and 45W charging. Pick the Smart 20 only if a thin body and the newer Android matter more to you than speed.
Every spec
The whole spec sheet, minus the marketing words.
Spec score 5.2/10, worked out from this spec sheet, not a hands-on test. How we score
Performance
- Helio G81 Ultimate
- Octa-core, up to 2GHz
- Mali-G52 GPU
- 4GB RAM
- 64GB, 128GB storage
Display
- 6.78 inches
- IPS LCD
- 1576 x 720 (HD+) resolution
- 120Hz refresh rate
- 700 nits peak brightness
Rear camera
- 8MP main
- 2K at 30fps video
Front camera
- 8MP (f/2.0)
- 2K at 30fps video
Battery
- 5,200 mAh battery
- 15W wired charging
Build
- IP64 dust and water resistance
- 189 g
- 7.7 mm thick
- Colours: Sunlike Orange, Shadow Black, Polaris Titanium, Cloudline Blue
Software
Not rated. The maker has not published an update promise for it.
- XOS 16, Android 16
Connectivity
| Network | 4G LTE |
|---|---|
| SIM | Dual nano SIM + microSD |
| Wi-Fi and Bluetooth | Wi-Fi 5, Bluetooth 5.2 |
| NFC | No |
Availability
| India launch | 8 June 2026 |
|---|---|
| Status | On sale in India |
| Versions | 4GB + 64GB₹13,4994GB + 128GB₹14,999 |
What to compare it with
About the same money, different brands. Pick one to see them side by side.
- Samsung Smart 20 vs Galaxy A07 ₹13,499 · About the same price Strong on clean software Compare them
- POCO Smart 20 vs C85x ₹13,496 · About the same price Strong on battery life Compare them
- vivo Smart 20 vs T5e ₹13,999 · ₹500 more Compare them
- Xiaomi Smart 20 vs Redmi A7 Pro ₹13,999 · ₹500 more Strong on clean software Compare them
Infinix Smart 20, answered
Infinix Smart 20 price in India starts at ₹13,499 for the 4GB + 64GB, up to ₹14,999 for the 4GB + 128GB.
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What is the price of the Infinix Smart 20 in India?
It starts at ₹13,499 for the 4GB + 64GB. After that: the 4GB + 128GB at ₹14,999. These are starting prices, before bank and exchange offers.
When was the Infinix Smart 20 launched in India?
It went on sale in India on 8 June 2026.
How big is the battery on the Infinix Smart 20, and how fast does it charge?
It has a 5,200 mAh battery with 15W wired charging. These are Infinix's own figures.
What kind of display does the Infinix Smart 20 have?
A 6.78-inch IPS LCD at 120Hz, with HD+ resolution and up to 700 nits of peak brightness.
Which processor does the Infinix Smart 20 use?
The Helio G81 Ultimate, with 4GB of RAM and 64GB or 128GB of storage.
What cameras does the Infinix Smart 20 have?
On the back: 8MP main. On the front: 8MP (f/2.0). Video goes up to 2K at 30fps (rear), 2K at 30fps (front).
Is the Infinix Smart 20 waterproof?
It is rated IP64: fine with splashes and light rain, but keep it out of water.
Does the Infinix Smart 20 support 5G?
No. It is a 4G phone, so it can't use 5G networks.
What are the main rivals of the Infinix Smart 20?
At about the same price from other brands: the Samsung Galaxy A07 (₹13,499), the POCO C85x (₹13,496), the vivo T5e (₹13,999) and the Redmi A7 Pro (₹13,999). Each name opens the two phones side by side.
What else to consider
Similar phones
Other brands, about the same price.
