Realme C100x leaked box price and model number
As per the leaked box image, the MRP of the Realme C100x has been set at ₹29,999, which also confirms its model number RMX5366. Although smartphone companies often print MRP higher than the price sold on the box, it is expected that its price at the time of launch may be lower than this. Some reports suggest its possible price to be around ₹16,999.
Box contents - what to get with the phone?
In the retail box, the Realme C100x smartphone comes with a charger, USB data cable, SIM ejector tool, quick guide, and a protective case. The phone weighs 219 grams and is 8.8 mm thick. It has a 6.8 -inch (17.3 cm) display.
6.8 -inch HD + display with 120Hz refresh rate
The Realme C100x will feature a 6.8 -inch HD + LCD display with support for 120Hz refresh rate. Its peak brightness is up to 900 nits and comes with a punch-hole design. Being equipped with Wet Hand Touch technology, there will be no problem in running the phone even with wet hands.
Processor and Performance Unisoc T 7250.4 G chipset
The phone is powered by the Unisoc T7250 SoC and supports 4G. Built on 6nm fabrication, this octa-core chipset works at a clock speed of 1.8 GHz. It comes with LPDDR4x RAM and eMMC 5.1 storage. The lack of 5G connectivity could be a major drawback of this phone.
Battery and Charging 8000mAh with 45W fast charging
The Realme C100x packs a massive 8,000mAh battery, which as per the company's claims, can deliver a navigation time of over 17 hours. It supports 45W SuperVOOC fast charging. Moreover, the phone also supports reverse charging, allowing you to charge other devices.
The camera... 50MP AI camera and 5MP front camera
For photography, the Realme C100x comes with a 50MP primary camera with AI features. The phone is expected to come with features like AI Eraser and AI Clear Face. It has a 5MP front camera for selfies and video calling. This camera setup can be enough for basic photography and social media.
Strength and safety IP64 rating and MIL-STD-810H
Realme has given the C100x an IP64 rating, which protects it from dust and water splashes. Moreover, the phone comes with military-grade shock resistance (MIL-STD-810H), which keeps it safe from falls and shocks. The phone also comes with a side-mounted fingerprint sensor and 3.5 mm headphone jack.
Availability and color
The Realme C100x will be available in two colour options - Golden Coast and Deep Blue Tides. The phone will be sold via Flipkart. The phone will come with 64GB of storage and support up to 12GB of dynamic RAM (physical + virtual).
Are you supposed to buy one? - - Advantages and disadvantages
Advantages:
8000mAh battery with 45W fast charging
120Hz display
IP64 rating and military-grade durability
Budget friendly price (expected)
Damage:
The lack of 5G connectivity
Unisoc T7250 chipset (not suitable for high-end gaming)
HD + display (not FHD)
What to do next? - - Waiting for July 16th
The launch of the Realme C100x is scheduled for 16 July 2026 at 12:00 noon IST. If you need a phone with a big battery and a strong build in a low budget, this could be a good option. However, considering the 4G chipset and HD + display, if you want a 5G or FHD display, you should consider other options. We will give you all the details at the launch.
Conclusion
Realme C100x is going to be launched in the Indian market on July 16, and according to the leaked box image, its MRP can be ₹29,999. The phone could make a mark in the budget segment with its massive 8,000mAh battery, 120Hz display, and sturdy build.
However, the lack of 5G connectivity and HD + display could be the weaknesses of this phone. If your priority is battery life and sturdiness, this phone might be right for you. timesbull.com will bring you live updates of the launch on July 16. If you have any queries, let us know in the comments.