New Release Updated: Apr 2026

Infinix S4

$120 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.2" AMOLED

Processor Helio P22

Battery 4000mAh

RAM & Storage 32GB/64GB storage, microSDXC

Full Specs

Should you buy the Infinix S4?

Reasons to Buy

Massive The Infinix S4 comes equipped with a large 4000mAh battery, offering good battery life for everyday usage. With its efficient power management, the phone provides a decent screen-on time and standby time. The battery capacity ensures that users can go through their day without constantly worrying about running out of power. While the phone does not support fast charging or wireless charging options, it does come with a 10W charger for convenient and relatively quick charging. Additionally, the device offers battery optimization features and a battery saver mode to further maximize battery performance. Overall, the Infinix S4's battery delivers a satisfactory performance, providing users with a reliable battery backup and endurance throughout the day. battery life
Large 6.7" display for media
Excellent value at $120

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / HSPA / LTE

Launch Announced: 2019, April Status: Available. Released 2019, April

Body Dimensions: 156 x 75 x 7.9 mm (6.14 x 2.95 x 0.31 in) Weight: 154 g (5.43 oz) Build: Glass front, plastic back, plastic frame SIM: Dual SIM (Nano-SIM, dual stand-by)

Display Type: IPS LCD Size: 6.2 inches, 95.9 cm² (~82.0% screen-to-body ratio) Resolution: 720 x 1520 pixels, 19:9 ratio (~271 ppi density)

Platform OS: Android 9.0 (Pie) Chipset: Mediatek MT6762 Helio P22 (12 nm) CPU: Octa-core 2.0 GHz Cortex-A53 GPU: PowerVR GE8320

Memory Card slot - microSDXC (dedicated slot) Internal: 32GB 3GB RAM, 64GB 6GB RAM
- : eMMC 5.1

Main Camera Triple: 13 MP, PDAF
8 MP
2 MP Features: Quad-LED flash, panorama, HDR Video: 1080p@30fps

Selfie camera Single: 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm Video: 1080p@30fps

Sound Loudspeaker : Yes 3.5mm jack : Yes

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band Bluetooth: 5.0, A2DP, LE Positioning: GPS NFC: No Radio: FM radio USB: microUSB 2.0, OTG

Features Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery Type: Li-Po 4000 mAh, non-removable

Misc Colors: Space gray, nebula blue, twilight purple Models: X626, X626B, X610B, X626B LTE

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Infinix S4 comes equipped with a large 4000mAh battery, offering good battery life for everyday usage. With its efficient power management, the phone provides a decent screen-on time and standby time. The battery capacity ensures that users can go through their day without constantly worrying about running out of power. While the phone does not support fast charging or wireless charging options, it does come with a 10W charger for convenient and relatively quick charging. Additionally, the device offers battery optimization features and a battery saver mode to further maximize battery performance. Overall, the Infinix S4's battery delivers a satisfactory performance, providing users with a reliable battery backup and endurance throughout the day. battery, it features standard fast charging capabilities to get you back up and running quickly.