realme C100X Smartphone 6.8 inch 120Hz Display 8000mAh Battery 45W Fast Charge 4GB RAM + 64GB ROM 50MP AI Camera IP64 Waterproof Dual SIM Deepblue Tides

Price: ₹16,999 - ₹14,999.00
(as of Aug 16, 2026 03:07:57 UTC – Details)


Chips
SoC: T7250
CPU: 8-core
Display
Size: 6.8inch
Screen Ratio: 90.4%
Resolution: HD+ 720 × 1570 Pixels
Refresh Rate: Maximum 120Hz
Battery
Battery: 8000 mAh
Fast Charge: 45W Fast Charge
Cellular Network
Frequency Band
GSM: 850/900/1800/1900MHz
CDMA: /
WCDMA: Band 1/5/8
LTE FDD: Band 1/3/5/7/8/20/28
LTE TDD: Band 38/40/41 （2496-2690 MHz）
Operating System: realme UI on Android 16
In the Box
Phone x 1
Charger x 1
USB Data Cable x 1
SIM Ejector Tool x 1
Protective Case x 1
Quick Guide x 1
Realme C100X smartphone features an oversized 8000mAh large-capacity battery that effortlessly supports all your daily usage scenarios. Whether you’re marathon-watching shows, scrolling through social platforms or travelling to and from the office, this phone can keep up with your all-day demands. You no longer need to worry about unexpected power drain mid-use. Outdoor outings won’t require you to bring along a portable charger anymore, completely liberating you from the hassle of frequent recharging. Matched with 45W SuperVOOC flash charging technology, it can quickly top up the battery whenever your device is running short on juice.
This realme smartphone is fitted with a spacious 6.8-inch screen, offering a wide, seamless viewing area perfect for watching films and browsing short videos to deliver an immersive visual feast. Equipped with a 120Hz high refresh rate panel, it ensures incredibly fluid screen sliding and responsive gameplay with zero stuttering during gaming.
The C100X smartphone houses a 50MP AI-powered rear camera capable of capturing fine nuances and lifelike textures in landscape scenes, food photography and human portraits. Additional user-friendly shooting options like Night Shot and Panorama are built into the system. Thanks to these intuitive features, users with no photography experience can easily produce high-quality impressive snapshots right away.
The phone allows storage upgrade via MicroSD card insertion, which means you can keep a massive library of photos, videos and installed apps intact. There is no need to remove old files frequently just to make room for new content. On top of that, the mobile phone integrates USB OTG connection capability. With this feature, users are able to link up external accessories like thumb drives, wired mice and portable USB fans. Another highlight is its reverse charging function for other mobile phones, which greatly expands the device’s usability and extends its range of practical applications.
The realme C100X comes with two convenient unlocking methods: side fingerprint unlock together with facial recognition, bringing you safe and hassle-free device entry. This smartphone is preloaded with realme UI based on Android 16. The system boasts a tidy layout and user-friendly operation logic. Even with prolonged daily use, it can sustain stable and fluid running performance with no stuttering or slowdowns.

Product summary

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