Realme C100x: Realme is preparing to expand its budget smartphone lineup in India with the upcoming Realme C100x. This new device is expected to join the C100 series, which already includes models like the Realme C100 5G and C100i in global markets. Early leaks have revealed important details about storage options, colour variants, and expected specifications. The C100x appears to be positioned as an affordable option, aimed at users looking for a large battery and basic 5G performance at a lower price point.
Key Highlights of Realme C100x
- Affordable 5G smartphone for India
- Large 7000 mAh battery
- Smooth display with high refresh rate
- Simple and practical camera setup
- Two storage options for flexibility
- Durable design with IP64 rating
Realme C100x Storage Variants And Colour Options

The Realme C100x is expected to arrive with simple and practical configurations.
- 4GB RAM + 64GB storage variant
- 4GB RAM + 128GB storage variant
- Model number RMX5366
- Colour options include Golden Coast and Deepblue Tides
These options suggest that the phone is designed to cater to entry-level users who want decent storage without spending too much.
Realme C100x Expected Design And Display

While official design images are not yet available, leaks suggest a modern and functional look.
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- Large 6.8-inch LCD display
- HD+ resolution for basic viewing needs
- High refresh rate support (up to 144Hz expected)
- Punch-hole display design
- Slim bezels for a better screen experience
- Plastic back panel for durability
The display is likely to be one of the highlights, especially considering the smooth refresh rate in this price range.
Realme C100x Performance And Hardware
The Realme C100x is expected to offer balanced performance suitable for everyday tasks.
- MediaTek Dimensity 6300 chipset
- Octa-core processor with up to 2.4 GHz speed
- Mali-G57 GPU for graphics
- 4GB LPDDR4X RAM
- 64GB or 128GB internal storage
- Expandable storage support via microSD card
This setup should handle daily usage like social media, video streaming, and light gaming without major issues.
Camera Setup
The phone is likely to feature a simple camera system focused on basic photography.
- 50 MP primary rear camera
- LED flash support
- Full HD video recording at 30fps
- 5 MP front camera for selfies
- Screen flash for low-light selfies
The camera performance is expected to be decent for casual users but not focused on high-end photography.
Battery And Charging
Battery life is expected to be one of the strongest points of the Realme C100x.
- Massive 7000 mAh battery capacity
- Possible marketed capacity around 7,400–7,500 mAh
- Long battery life with up to multiple days of usage
- High endurance rating based on early data
- Designed to retain battery health over many charging cycles
This makes the device ideal for users who prioritize battery backup over everything else.
Connectivity And Features
The Realme C100x is expected to include essential connectivity and modern features.
- 5G and 4G network support
- Dual SIM functionality
- Wi-Fi 5 support
- Bluetooth version 5.3
- USB Type-C port
- Side-mounted fingerprint sensor
- IP64 rating for dust and splash resistance
These features ensure that the phone stays relevant in the current budget segment.
Software And User Experience
The device is expected to run on the latest software platform.
- Android 16 operating system
- Realme UI custom interface
- Clean and user-friendly experience
- Optimized for smooth performance on entry-level hardware
Realme typically focuses on offering stable and easy-to-use software even in budget devices.
Expected Price And Positioning In India
The Realme C100x is likely to be positioned as an affordable 5G smartphone.
- Expected price below Rs 15,000
- Could be priced close to or lower than Realme C83 5G
- Designed to attract budget-conscious buyers
- Focus on battery, display, and basic performance
This pricing strategy can help Realme compete strongly in the entry-level segment.
Final Verdict
The Realme C100x looks like a strong contender in the budget smartphone category, especially for users who prioritize battery life and basic performance. With a large battery, smooth display, and 5G support, it covers the essential needs of most entry-level users. While it may not offer premium features or high-end cameras, its focus on practicality and affordability makes it a smart choice. If priced correctly, the C100x could become a popular option for students, casual users, and those looking for a reliable secondary phone.



