Description
Infinix Smart 20 (128GB) Price in Kenya — Specs & Where to Buy
Last updated: July 2026
The Infinix Smart 20 (128GB/4GB RAM) is a budget Android smartphone built for everyday use — a big 120Hz display, an all-day 5,200mAh battery, and NFC support, at KSh 15,200. It’s the better pick for buyers who download more apps, games, photos, or media and want extra breathing room without upgrading to a pricier phone.
Price in Kenya
KSh 15,200 — 128GB storage, 4GB RAM
On a tighter budget? See the Infinix Smart 20 64GB — same phone, KSh 13,499.
Quick Facts
| Storage / RAM | 128GB / 4GB RAM (expandable via microSD) |
| Display | 6.78″ IPS LCD, 120Hz refresh rate, 700 nits (HBM) |
| Chipset | MediaTek Helio G81 Ultimate (12nm) |
| Rear Camera | 8MP with autofocus and dual-LED flash |
| Battery | 5,200mAh with 15W wired charging |
| OS | Android 16 with XOS 16 |
| Colours | Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange |
| Released | March 2026 |
Why the Infinix Smart 20 (128GB) Is a Smart Buy in Kenya
Anyone comparing the Infinix Smart 20 128GB price in Kenya against the 64GB model, or against other budget phones, will find it earns its higher price. Here’s what stands out:
Double the storage for apps, games, and media
With 128GB built in, you get far more room for apps, photos, videos, and downloaded content before ever needing a memory card — ideal if you use your phone heavily for social media, streaming, or work documents.
A big, smooth display for everyday browsing and streaming
The 6.78-inch display runs at a 120Hz refresh rate — a rare feature at this price tier — making scrolling, browsing, and video playback noticeably smoother than typical budget phones.
A battery that easily lasts a full day
With a 5,200mAh cell, the Infinix Smart 20 is built for users who need their phone to last from morning to night without a midday top-up, and the 15W charging gets it back up quickly when needed.
NFC support for tap-to-pay convenience
Unlike many phones in its price class, the Smart 20 includes NFC, useful for contactless payments and quick file sharing.
Practical everyday extras
An infrared port (for using the phone as a remote), FM radio, a 3.5mm headphone jack, and a side-mounted fingerprint sensor round out a phone built around daily convenience.
Full Specifications: Infinix Smart 20 128GB
| Category | Details |
|---|---|
| Brand | Infinix |
| Model | Smart 20 (128GB) |
| Released | March 2026 |
| OS | Android 16, XOS 16 |
| Chipset | MediaTek Helio G81 Ultimate (12nm) |
| CPU | Octa-core (2×2.0GHz Cortex-A75 & 6×1.7GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| RAM | 4GB |
| Storage | 128GB, eMMC 5.1, expandable via dedicated microSDXC slot |
| Rear Camera | 8MP, f/2.0, wide, autofocus, dual-LED flash |
| Front Camera | 8MP, f/2.0, wide |
| Video | Up to 1440p @ 30fps (front and rear) |
| Display | 6.78″ IPS LCD, 120Hz, 700 nits (HBM), 720×1576px, 19.5:9 |
| Build | Glass front, plastic back and frame; IP64 splash resistant |
| Battery | 5,200mAh non-removable |
| Charging | 15W wired, 5W reverse wired |
| Connectivity | 4G LTE, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth, GPS, NFC, Infrared, FM radio |
| USB | USB Type-C 2.0 with OTG |
| SIM | Dual Nano-SIM |
| Audio | 3.5mm headphone jack, loudspeaker |
| Sensors | Side-mounted fingerprint, accelerometer, proximity, compass |
| Dimensions | 167.7 × 78.8 × 7.7mm |
| Colours | Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange |
Frequently Asked Questions
What is the Infinix Smart 20 128GB price in Kenya?
The Infinix Smart 20 (128GB/4GB RAM) costs KSh 15,200 at Phones Gallery Kenya.
Is 128GB worth the extra cost over the 64GB Infinix Smart 20?
If you download a lot of apps, games, photos, or videos, yes — the 128GB model costs KSh 1,701 more but roughly doubles your available storage, delaying the need for a memory card.
Does the Infinix Smart 20 support NFC?
Yes, it includes NFC, useful for contactless payments and quick file sharing.
Does the Infinix Smart 20 support a memory card?
Yes, it has a dedicated microSDXC card slot, so you can expand storage further without giving up a SIM slot, even on the 128GB model.
How long does the Infinix Smart 20 battery last?
It has a large 5,200mAh battery, built to comfortably last a full day of typical use, with 15W wired charging for quick top-ups.
Where can I buy the Infinix Smart 20 128GB in Kenya?
It’s available through Phones Gallery Kenya.
Also Available
On a tighter budget? Check out the Infinix Smart 20 64GB at KSh 13,499 — same phone, lower entry price.
You may also want to browse our Infinix phones in Kenya category, or see all smartphones under KSh 20,000 if you’re comparing budget options before deciding.
Buy the Infinix Smart 20 (128GB) at Phones Gallery Kenya →
