Network and Launch

• Supports GSM HSPA LTE networks

• Announced and released on June 2 2025

Body and Build

• Dimensions 165.8 x 75.9 x 7.8 mm and weight 196 grams

• Dual Nano SIM support

• Dust tight and splash resistant with drop resistance up to 1.5 meters

• MIL-STD-810H compliant for enhanced durability

• Mohs level 6 screen hardness protection

Display

• 6.67 inch IPS LCD panel with 120Hz refresh rate

• Peak brightness 725 nits for clear outdoor visibility

• Resolution 720 x 1604 pixels with 20 by 9 aspect ratio and 264 ppi density

Platform and Performance

• Android 15 with Realme UI 6.0

• Unisoc T7250 12nm chipset

• Octa core CPU 2x1.8 GHz Cortex A75 and 6x1.6 GHz Cortex A55

• Mali G57 MP1 GPU

Memory and Storage

• Storage options 64GB 4GB RAM 128GB 4GB RAM 128GB 6GB RAM 128GB 8GB RAM and 256GB 8GB RAM

• Dedicated microSDXC card slot for storage expansion

Main Camera

• Single 50MP wide camera with PDAF

• LED flash and panorama mode support

• Video recording at 1080p 30fps

Selfie Camera

• 5MP wide lens front camera

• Video recording at 720p 30fps

Audio and Connectivity

• Loudspeaker with 24 bit 192kHz Hi Res audio

• 3.5mm headphone jack included

• WiFi 802.11 a b g n ac dual band Bluetooth 5.2 NFC support depending on market

• GPS Galileo GLONASS and BDS navigation

• USB Type C 2.0 with OTG support

Sensors and Security

• Side mounted fingerprint sensor

• Accelerometer gyro proximity and compass sensors

Battery and Charging

• 6000 mAh battery in Europe variant and 6300 mAh battery in Asia variant

• 45W wired fast charging 50 percent in 36 minutes

• 6W reverse wired charging support

Colors and Model

• Midnight Lily Forest Owl and Lily White White Swan color options

• Model number RMX5303