Stock ROM for Realme C75X (RMX5020)

realme C75x is equipped with a 50 MP rear camera with f/1.8 aperture and advanced ISP algorithm, for sharp photos in many lighting conditions. The device supports a variety of shooting modes such as night shooting, background blur, professional mode, … helping users to be creative easily. The rear camera also records videos at 720P@30fps and 1080P@30fps resolution, meeting your recording needs well.

The phone is equipped with a large capacity 5600 mAh battery, allowing users to comfortably use it all day long without worrying about running out of battery. According to information from realme, this battery can support 81.5 hours of continuous music playback, 12.7 hours of video viewing and 7.8 hours of gaming, with a standby time of up to 28 days. The next plus point is the 45W fast charging technology, allowing the battery to be fully charged in just 90 minutes. With this charging speed, users can quickly recharge the phone and continue working or entertaining without having to wait too long.

To provide a smooth and stable experience, the realme C75X phone is equipped with a MediaTek Helio G81-Ultra processor with a maximum clock speed of 2.0 GHz. realme C75x has 8 GB of RAM, which supports expansion using virtual RAM technology, helping to increase

Prerequisites & Preparation

• Backup Data: Flashing will completely wipe all data on your device. Back up important files and settings before proceeding.
• Battery Level: Ensure your device has at least 50% battery to prevent shutdown during the flashing process.
• USB Driver & Tools: Install the correct USB drivers for your brand and prepare the flashing tool (Odin for Samsung, SP Flash Tool/QPST for Qualcomm/MTK, etc.).

CAUTION: Flashing official firmware carries a risk of bricking your device. Proceed with caution and at your own risk. addROM is not responsible for any damage caused to your device.

Download Stock ROM & Firmware

Global / General

How to Flash Firmware / Stock ROM

To flash the stock firmware on your Realme device using SP Flash Tool, follow these steps:

1. Download and install the MTK USB Drivers on your computer.
2. Download and extract the SP Flash Tool.
3. Launch Flash_tool.exe as administrator.
4. Click on the Scatter-loading button and select the Android scatter file (.txt) from the extracted firmware folder.
5. Click the Download button.
6. Power off your device completely, hold the Volume Down or Volume Up button, and connect it to the computer via USB cable.
7. The flashing process will start automatically. Wait for the green “Download OK” checkmark to appear.

Video Guide / Reference