Match the exact model, region, and branch name. Similar model numbers are not the same device.
Firmware files are here on Inar Guide. Tutorials, flash tools and USB drivers are on FlashGuideHub.
The Hotwav Venus R8 Plus is an entry-level smartphone featuring the Spreadtrum (Unisoc) SP7731CEB chipset and running on Android 6.0 (Marshmallow). Devices using this platform often face common software challenges such as system slowdowns, app crashes, unrecoverable boot loops, and complete failure to power on after a bad flash or root attempt (hard brick).
The solution to these critical software problems is a full flash using the official stock firmware. This process completely replaces the corrupt operating system with a verified, clean image, effectively resolving all known software-related faults and restoring the device to its original, stable factory condition.
Hotwav Venus R8 Plus Firmware Details
This firmware file is specifically for the Hotwav Venus R8 Plus model equipped with the Spreadtrum (Unisoc) SP7731CEB processor. Installation requires the proper Spreadtrum-compatible flashing tool.
| Detail | Specification |
|---|---|
| Device Name | Hotwav Venus R8 Plus |
| Model | Venus R8 Plus |
| Chipset | Spreadtrum (Unisoc) SP7731CEB |
| Android Version | 6.0 (Marshmallow) |
| Firmware Build | 02012018_6.0 |
| File Type | .PAC File (for SPD Tool) |
| Flashing Tool | Spreadtrum Upgrade Tool / Research Download Tool |
⚠️ Critical Flashing Warning: Flashing this stock firmware will completely erase all user data (photos, contacts, apps, etc.) from your Hotwav Venus R8 Plus and set it back to factory defaults. Ensure the device is charged to at least 50% and use a clean, reliable USB connection to avoid interrupting the flash and causing a hard brick.
Download Official Firmware for Hotwav Venus R8 Plus
This is the verified stock ROM for the Spreadtrum version of the Hotwav Venus R8 Plus, necessary for full system restoration.
- 📄 Filename:
Hotwav_Venus_R8_Plus_SP7731CEB_02012018_6.0_SPD.zip - 📦 Size: 554MB
- 🗓️ Build Date: 2018/01/02
- 🤖 Android Version: 6.0
- ⬇️ Download Link: MediaFire
How to Flash the Firmware (Spreadtrum/Unisoc)
The Spreadtrum SP7731CEB chipset requires the use of the official Spreadtrum Upgrade Tool (or a similar tool like Research Download) for the firmware installation process.
- Download and install the necessary Spreadtrum USB Drivers on your Windows computer.
- Extract the downloaded firmware ZIP file (which contains the
.pacfile) and the Spreadtrum Upgrade Tool application. - Run the Upgrade Tool executable (e.g.,
UpgradeDownload.exe). - Click the Load Packet button (gear icon) and select the .pac firmware file from the extracted folder.
- After the file loads, click the Start Downloading button (play icon).
- Connect your Hotwav Venus R8 Plus (which must be completely powered OFF) to the PC via a USB cable. The tool should automatically detect the device and begin the flashing process. If it doesn’t start, try connecting while simultaneously holding down the Volume Down or Volume Up key.
Disclaimer: Flashing your device’s firmware is an advanced troubleshooting step. We provide these verified files and instructions for informational purposes only. We are not responsible for any irreversible damage, data loss, or hardware malfunction that may occur to your Hotwav Venus R8 Plus as a result of the flashing process. If you encounter any issues, please provide detailed feedback for troubleshooting assistance.