Realme has officially introduced the new Realme C100x, and the smartphone looks heavily focused on battery life and durability. The device comes with a massive 8000mAh battery, a large 120Hz display, and military-grade protection features, making it a strong option for users who want a reliable smartphone for daily use without spending too much.
The phone is expected to hit the market on May 15, 2026, and it targets budget users who prioritize long battery backup, smooth performance, and practical features over flagship-level hardware. With Android 16, a 50MP camera, and fast charging support, the Realme C100x offers a balanced package at an affordable price point.
Realme C100x Specs and Features
Design and Build
The Realme C100x features a modern design with a glass front, plastic frame, and plastic back panel. Despite housing a huge battery, the phone maintains a reasonably slim profile at 8.6mm thickness.
The device weighs 219 grams, which is expected considering the battery capacity. Realme has also added an RGB light on the back panel that can be used for notifications and alerts, giving the phone a slightly unique look compared to other budget devices.
Durability is another major highlight here. The smartphone comes with IP64 dust and splash resistance and is rated to survive drops of up to 2 meters. It is also MIL-STD-810H compliant, adding extra confidence for rough daily usage.
Display
The smartphone sports a large 6.8-inch IPS LCD display with a 120Hz refresh rate. The higher refresh rate should make scrolling, animations, and gaming feel smoother compared to standard 60Hz panels.
The display offers a resolution of 720 x 1570 pixels and can reach up to 900 nits brightness in high brightness mode. Outdoor visibility should remain decent even under bright sunlight.
Realme has also included ArmorShell glass protection with Mohs level 5 resistance to improve durability against scratches and minor impacts.
Performance and Software
Powering the Realme C100x is the Unisoc T7250 processor built on a 12nm process. The chipset includes two Cortex-A75 performance cores clocked at 1.8GHz and six Cortex-A55 efficiency cores running at 1.6GHz.
For graphics, the phone uses the Mali-G57 MP1 GPU, which should be capable of handling casual gaming and everyday multimedia tasks without major issues.
The device runs on Android 16 out of the box, offering updated software features and improved optimization for daily performance.
Memory and Storage
Realme is offering the C100x in multiple memory and storage configurations, including:
- 128GB storage with 4GB RAM
- 128GB storage with 6GB RAM
- 256GB storage with 4GB RAM
- 256GB storage with 6GB RAM
The smartphone also supports expandable storage through a microSD card slot, which is useful for users who store large amounts of photos, videos, or apps.
Camera Setup
The Realme C100x features a dual rear camera setup headlined by a 50MP primary sensor with PDAF support. The camera is expected to deliver decent detail and color performance in daylight photography.
Camera features include HDR, panorama mode, and LED flash support. The rear camera can record videos at 1080p resolution at 30fps.
On the front, the phone includes a 5MP selfie camera for video calls and casual selfies. It supports 720p video recording at 30fps.
Battery and Charging
Battery life is clearly one of the strongest selling points of the Realme C100x. The smartphone packs a massive 8000mAh Si/C Li-Ion battery, which should easily last more than a full day even for heavy users.
The device supports 45W wired fast charging along with 45W PPS charging support. Realme has also included 13.5W PD charging and reverse wired charging support, allowing users to charge other devices when needed.
For users who travel frequently or spend long hours away from charging points, this battery setup could be a major advantage.
Connectivity and Features
The Realme C100x supports dual-band Wi-Fi, Bluetooth 5.2, and multiple positioning systems including GPS, GLONASS, GALILEO, and BDS.
The phone also features:
- Side-mounted fingerprint scanner
- USB Type-C port with OTG support
- 3.5mm headphone jack
- NFC support in selected regions
Additional sensors include an accelerometer, proximity sensor, and compass.
Realme C100x Price in India and Availability
The Realme C100x is expected to start at ₹15,990 in India, making it an affordable option in the budget smartphone category.
The smartphone will be available in two color options:
- Golden Coast
- Deepblue Tides
The official sale is expected to begin from May 15, 2026.
Final Thoughts
The Realme C100x appears to be a practical smartphone designed for users who value battery life and durability more than raw performance. The combination of an 8000mAh battery, 120Hz display, rugged body, and Android 16 makes it stand out in the affordable smartphone segment.
While the HD+ resolution and entry-level chipset may not appeal to hardcore gamers or power users, the overall package still looks quite attractive for everyday users. If you want a phone that can easily last long hours, handle regular tasks smoothly, and survive rough usage, the Realme C100x could be worth considering.
Note: Product details, pricing, and availability may change over time. While we try to keep information accurate, please verify details from the official website before purchasing. Some content may be assisted by AI tools like ChatGPT, and some articles may contain affiliate links that may earn us a small commission at no extra cost to you. Reviews, opinions, and feature highlights are based on official specifications and publicly available information at the time of writing.
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Looking Nice in Budget, waiting to launch in India.