Infinix Zero 40 5G Review in India: Full Specifications, Price, Features, and Battery Life Test

The Infinix Zero 40 5G is here, and it’s already being called the best Infinix phone 2025. Packed with a 6.78-inch AMOLED 120Hz display, MediaTek Dimensity 8200 Ultra processor, 108MP OIS camera, and a 5000mAh battery, it delivers flagship-level performance at a mid-range price.

In our Infinix Zero 40 battery life test, the phone easily lasted a full day with heavy use, while 45W wired fast charging refills it under 50 minutes. For added convenience, you also get 20W MagCharge wireless charging and 10W reverse charging—a rare combo in this segment.

Photography lovers will enjoy the 108MP rear camera and 50MP selfie camera with 4K 60fps video recording. Plus, the dual JBL-tuned stereo speakers make it a multimedia powerhouse.

Launched at ₹25,999, the Infinix Zero 40 5G price in India becomes even more attractive with launch offers and bank discounts.

Verdict: If you’re looking for a powerful mid-range smartphone with flagship features, the Infinix Zero 40 5G review in India proves it’s one of the top choices in 2025.

Full Specifications

Design & Build

• Dimensions: 164.3 x 74.8 x 7.9 mm

• Weight: 195 g

• Material: Glass front, plastic frame, plastic back

• SIM: Dual Nano-SIM, dual standby

Display

• 6.78-inch AMOLED, 3D curved

• FHD+ (1080 × 2436 pixels) resolution

• 20.5:9 aspect ratio, 120Hz refresh rate

• 1300 nits peak brightness, HDR10+

• 93.4% screen-to-body ratio

Performance

• Processor: MediaTek Dimensity 8200-Ultra

• CPU: Octa-core up to 3.1 GHz

• GPU: ARM Mali-G610 MC6

• RAM: 12 GB LPDDR5

• Storage: 256 GB / 512 GB UFS 3.1 (expandable via microSD)

Cameras

• Rear: 108 MP (OIS) + 50 MP ultra-wide + 2 MP depth

• Front: 50 MP wide

• Video Recording:

  • Rear: 4K@30fps, 1080p@30/60fps, 720p@960fps

  • Front: 4K@30fps, 1080p@30fps

Battery & Charging

• 5000 mAh Li-Ion battery

• 45W fast wired charging (full charge ~45 min)

• 20W wireless MagCharge

• 10W reverse charging

Connectivity & Ports

• 5G bands supported

• Wi-Fi 6E, Bluetooth 5.4, NFC

• USB Type-C 2.0

• IR Blaster

• Dual stereo speakers tuned by JBL

Software

• XOS 14.5 based on Android 14

• Features: AI-enhanced photography, Game Mode, Multi-Window

Security

• Under-display fingerprint scanner

• Face unlock

Colors

• Violet Garden, Moving Titanium, Golden Hour

Key Features

• 4K 60fps Recording: Both front and rear cameras capture cinematic-quality video.

• Wireless MagCharge: A rare 20W magnetic wireless charging feature in this segment.

• GoPro Mode: Built-in GoPro compatibility for adventure-ready videography.

• Premium Multimedia: Dual JBL speakers with Hi-Res Audio certification.

Price & Launch Offers in India

• Price: ₹25,999 (12GB + 256GB)

• Offers:

  • Up to ₹12,000 discount on select bank cards

  • 5% cashback with Flipkart Axis Bank Credit Card

  • No-cost EMI available

Infinix Zero 40 Battery Life Test

In our Infinix Zero 40 battery life test, the 5000mAh battery lasted a full day with heavy usage (gaming, 4K recording, and 5G browsing). With 45W wired charging, it reaches 100% in under 50 minutes, while the 20W MagCharge wireless option makes it convenient for on-the-go charging. This makes it one of the most reliable options among mid-range smartphones in 2025.

FAQs about Infinix Zero 40 5G

Q1: Is the Infinix Zero 40 the best Infinix phone 2025?
Yes, it offers flagship-grade features like 4K video recording, MagCharge wireless charging, and a Dimensity 8200 Ultra processor at a mid-range price.

Q2: Does the Infinix Zero 40 support 5G?
Yes, it supports multiple 5G bands for ultra-fast connectivity.

Q3: What is the charging speed?
45W fast charging + 20W MagCharge wireless + 10W reverse charging.

Q4: Can I expand storage?
Yes, via microSDXC card (shared SIM slot).

Expert Review: Infinix Zero 40 5G

The Infinix Zero 40 5G review in India highlights its strong balance between performance, display, and battery. The 120Hz AMOLED panel offers buttery-smooth visuals, the Dimensity 8200 Ultra chipset ensures seamless multitasking, and the 108MP OIS camera shines in both day and night photography. Its standout features like wireless MagCharge and GoPro Mode make it unique.

If you’re searching for the best Infinix phone 2025, the Zero 40 is easily one of the top contenders.

Verdict: The Infinix Zero 40 5G is a power-packed, future-ready smartphone offering premium features at a budget-friendly price. A true value flagship of 2025.