What you say about the mini capsule, Realme is going to introduce an expected entry segment device named Realme C51. After Apple and Huawei, Realme is now bringing in such entry segment devices. Yeah!
Tipster leaked the Realme C51 first look. In the front display, there is a mini capsule bearing with waterdrop notch for notifications and alerts for calls and messages.
Realme C51 first look
Realme C51 first look has done and it previously completed taking BIS, NBTC, TDRA certification by the model number RMX3830.

The design of Realme C51 is identical to Realme C53, which just released a new Indian variant. It features a flat front screen with a notch. While the rear panel brings in total three circular shapes, of them two are for camera and last one for LED flash, like C53.
Till now some specification goes out that give clues to be an entry segment device. The storage section will pack up to 6GB RAM and 64GB storage, which looks a similar variant in Realme C53.
To ensure power supply, the phone listed a 5,000mAh typical battery with a 33W wired charger. We might see a complete rebrand of Realme C53 which was released this week.
Source: (1)