The Realme C100x is a budget smartphone focused on long battery life, a high-refresh-rate display and everyday usability. It features a large 6.81-inch LCD display with a 120Hz refresh rate and 240Hz touch sampling rate, along with up to 900 nits HBM brightness.The phone is powered by the Unisoc T7250 octa-core processor, paired with 4GB LPDDR4X RAM and 64GB eMMC 5.1 storage. The storage can be expanded using a memory card, while up to 6GB of additional virtual RAM is supported.
One of the biggest highlights of the Realme C100x is its 8000mAh battery, which supports 45W SUPERVOOC fast charging and reverse charging. The phone also includes a 60FPS smooth gaming experience and military-grade shock resistance.For photography, the device features a 50MP f/1.8 autofocus rear camera with support for Portrait, Night, Pro, Panorama, Slow Motion, Time-Lapse, Hi-Res and Dual-view video modes. A 5MP front camera is provided for selfies and video calls.
The Realme C100x runs Android 16 with Realme UI 7 and includes AI features such as AI Netpilot, Next AI, AI Editor, One-Press Access to Gemini, Circle to Search and AI Outdoor Mode. It also offers IP64 protection, a side-mounted fingerprint sensor, a 3.5mm headphone jack and dual-SIM support.
The Realme C100x is designed for basic everyday tasks such as calling, messaging, web browsing, social media, video streaming and light gaming. Its Unisoc T7250 processor and 4GB RAM provide entry-level performance, while the 120Hz display and 240Hz touch sampling rate help deliver a smoother touch and scrolling experience.