Today, the Realme X3 Pro phone with model number RMX2121 was spotted on TENAA. This model number has already been leaked before.
According to certification information, this phone features a 6.55-inch OLED display with a single punch-hole. Its dimensions are 160.8 x 75.2 x 8.5 mm. The phone features a 4500mAh battery and may support 65W fast charging.
The rear of the device features a quad-camera system housed in a rectangular box, with an LED flash on the right side of the camera. According to the certification information, the device is available in two color options: white and a pink-blue gradient. Like all Realme phones, the body bears the Realme brand logo. There is a power button on the right of the phone, while the volume buttons seem to be missing in the photos.
According to some unconfirmed reports, the Realme RMX2121 seems to be the unannounced Realme X3 Pro.
The Realme X3 Pro features a 90Hz refresh rate OLED screen, will be powered by the Snapdragon 768G 5G chip, and supports 65W fast charging. The RMX2121 is very likely the Realme X3 Pro, as both phones use an OLED screen, the same 5G chipset, and the same fast charging power.