Infinix Smart 9 is a budget-friendly 6.7″ HD+ smartphone that balances a large display, long battery life and smooth everyday performance — now sold with a free protective case. It ships with Android 14 (XOS), a 5,000 mAh battery, 13 MP main camera + 8 MP selfie camera, and dual-SIM support.
SmartMobiles175In StockModel: Infinix Smart 9.
Network: GSM / HSPA / LTE (4G). I
SIM: Dual SIM (Nano-SIM, dual-standby).
Display
Type: IPS LCD
Size: 6.7 inches (~84.8% screen-to-body).
Resolution: 720 x 1600 (HD+)
Refresh rate: up to 120 Hz on some variants.
Platform / Software
OS: Android 14 with XOS.
Chipset / CPU / GPU
Chipset: MediaTek Helio (regional variants) — commonly listed as Helio G81 / similar octa-core in official/regional specs.
CPU: Octa-core (mix of Cortex-A75 & Cortex-A55 cores) (varies by SKU).
Memory
RAM options: 3GB / 4GB (some regions list 6GB variants).
Storage: 64GB / 128GB (expandable via microSD up to 2TB).
Camera
Rear: 13 MP (main) + AI lens / dual AI flash (features vary by region).
Front: 8 MP selfie with front flash.
Battery & Charging
Capacity: 5,000 mAh (non-removable).
Charging: Standard charging; many listings show 10W / 18W depending on market bundle.
Audio & Extras
Stereo / Dual speakers on some variants.
3.5 mm headphone jack present (typical for the series).
Sensors: Face unlock, side-mounted fingerprint (varies by SKU).
Dimensions & Weight
Dimensions: 165.7 x 77.1 x 8.35 mm (approx).
Weight: ~188 g.
Color Options
Metallic Black, Neo Titanium, Mint Green, Sandstone Gold.
Box Contents (suggested listing — confirm your package):
Infinix Smart 9 handset
Charging cable (and adapter if your region includes)
Free protective case (included)
Quick start guide & warranty card
Yes — the Infinix Smart 9 supports Dual SIM (Nano-SIM, dual-standby), so you can use two numbers at once.
Yes — this listing includes a free protective case. Check the product photos for the exact case style. (Charger and accessories may vary by region — please read the box contents listed on the product page.)
es — the Smart 9 supports expandable storage via microSD (many sources list expansion up to 2TB). Make sure to buy a compatible card for best performance.


