Realme appears to be preparing the launch of a new C series smartphone, the Realme C100 5G, as details about the device have surfaced online.
The handset was reportedly spotted on Amazon Italy, revealing key specifications, design elements, and a colour option. In addition, the smartphone has received multiple regulatory certifications, suggesting that an official announcement may not be far away.
The Realme C series has traditionally targeted the budget and mid-range smartphone segments. Following the launch of the Realme C85 5G in India in November last year, the company now seems to be expanding the lineup further. Early listings and certification approvals indicate that the Realme C100 5G could debut in select global markets in the near future.
While Realme has not made any formal announcement, the details emerging from regulatory databases and e-commerce platforms provide a preliminary overview of the device.
Certifications
The Realme C100 5G has reportedly appeared on the NBTC certification database in Thailand, confirming the moniker. The listing includes the model number RMX5258, indicating that the device is being prepared for commercial release.
In addition, reports suggest that the handset has received approval from the European Union’s regulatory authority. Multiple certifications typically indicate that a device has cleared compliance requirements and is nearing launch.
A summary of certification details is outlined below:
| Certification Body | Region | Model Number | Status |
|---|---|---|---|
| NBTC | Thailand | RMX5258 | Listed |
| EU Authority | Europe | Not specified | Approved |
These developments point toward a potential rollout in select international markets.
Listing
The Realme C100 5G was also briefly listed on Amazon in Italy. Although the listing has since been removed, it reportedly revealed several specifications and design elements.
According to the listing, the smartphone may feature a 6.75-inch display. It is expected to be offered in at least one configuration featuring 4GB of RAM and 128GB of internal storage. The device was shown in a colour option referred to as Sprouting Green.
Key details from the reported Amazon listing are summarised below:
| Specification | Expected Details |
|---|---|
| Display | 6.75-inch panel |
| RAM | 4GB |
| Storage | 128GB |
| Rear Camera | 50-megapixel |
| Colour Option | Sprouting Green |
These specifications position the device within the entry-level to lower mid-range 5G segment.
Design
Images shared via the listing suggest that the Realme C100 5G may feature a dual rear camera setup accompanied by an LED flash. The camera system appears to be housed in a rectangular module on the rear panel.
On the front, the device could sport a water drop-style notch to accommodate the selfie camera. The Realme branding is visible on the lower-left portion of the back panel. The power button and volume controls appear to be placed on the right edge, while the left side seems uncluttered.
The overall design language appears consistent with other models in the C series, focusing on practicality and simplicity.
Context
For reference, Realme’s most recent C series launch in India was the Realme C85 5G. Introduced in November 2025, it was priced at Rs. 16,499 for the base variant with 4GB RAM and 128GB storage.
The Realme C85 5G features a MediaTek Dimensity 6300 chipset paired with a 7,000mAh battery. It offers a 6.8-inch HD+ LCD display with a resolution of 720×1,570 pixels, up to 144Hz refresh rate, peak brightness of 1,200 nits, and Corning Glass protection.
A comparison of key aspects is shown below:
| Feature | Realme C85 5G | Realme C100 5G (Expected) |
|---|---|---|
| Display Size | 6.8-inch HD+ LCD | 6.75-inch panel |
| RAM + Storage | 4GB + 128GB (base) | 4GB + 128GB |
| Battery | 7,000mAh | Not yet confirmed |
| Chipset | Dimensity 6300 | Not yet confirmed |
| Rear Camera | Not specified here | 50-megapixel |
While full hardware details of the C100 5G remain unconfirmed, it is expected to align with the C series’ focus on affordability and battery efficiency.
The Realme C100 5G has surfaced through regulatory certifications and a temporary Amazon Italy listing, revealing early details about its display, storage configuration, and design. With approvals secured in multiple regions and key specifications now public, the device appears to be approaching launch. Official confirmation from Realme is awaited to clarify pricing, chipset details, battery capacity, and market availability.
FAQs
What is the model number of C100 5G?
It is listed as RMX5258.
What display size is expected?
A 6.75-inch display is expected.
What RAM variant was listed?
4GB RAM with 128GB storage.
Which colour was revealed?
Sprouting Green colour option.
Has Realme confirmed the launch date?
No, the launch date is not announced yet.
