Realme C81 Leak Points to India Launch With 4GB RAM and 6,300mAh Battery

Realme C81 leak points to India launch soon

A new Realme C-series smartphone said to be called the Realme C81 appears to be headed for India, according to recent leaks. The handset is reportedly linked to model RMX5388 and may arrive in 4GB+64GB and 4GB+128GB storage options, with Glacier Blue Asia and Storm Black Asia colours mentioned in the listing.

Realme has not officially confirmed the device. The leaked details also suggest the phone could be a rebadged version of the Realme Note 80, carrying over a 6.74-inch HD+ LCD display, a 6,300mAh battery and MIL-STD-810H certification.

Leaked specifications and model details

The latest report from 91Mobiles says the Realme C81 may come with the same model number RMX5388 that is tied to the Realme Note 80 in select global markets. That overlap has led to speculation that the India-bound phone could be introduced as a rebranded model rather than an entirely new device.

• Model number: RMX5388
• RAM and storage: 4GB+64GB and 4GB+128GB
• Colours: Glacier Blue Asia and Storm Black Asia
• Display: 6.74-inch HD+ LCD
• Refresh rate: 90Hz
• Peak brightness: up to 563 nits
• Chipset: Unisoc T7250
• Battery: 6,300mAh
• Charging: 15W
• Rear camera: 8-megapixel
• Front camera: 5-megapixel
• Software: Android 15-based Realme UI
• Durability: MIL-STD-810H certification

The phone is described as a practical addition to the C-series line-up, with the focus placed on display size, battery life and build durability. The leak does not point to performance-heavy hardware or advanced imaging features, and the reported camera setup stays at 8-megapixel on the back and 5-megapixel at the front.

What the leak suggests for India

If the model does reach India in the form suggested by the leak, it would follow Realme’s earlier pattern of using the same hardware under different regional names. The Realme C81 name has surfaced alongside other Realme devices in leak discussions, but only the C81 details are tied in this report to the RMX5388 listing and the Note 80 connection.

The expected software is Android 15-based Realme UI, which aligns with the phone’s listed generation, while the 15W charging support and 6,300mAh battery place the device in the category of large-battery smartphones. The 90Hz display and HD+ resolution are also part of the leak, along with the claimed peak brightness figure of up to 563 nits.

As of now, there have been no reports of further developments with regard to the Realme C81. Most of what has been heard is only speculation and/or rumour-based on previous leaks; however, several sources state that the launch is imminent, although a firm date has not been made public.

That leaves the Realme C81 in the familiar position of a phone that is said to be nearing release while still waiting on a formal company announcement. The leaked storage variants, colour options, model number and specifications are the only details currently available from the input material.