Files must be placed on a USB drive or Class 10 SD card.
Format a high-quality USB drive or SD card to FAT32 .
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. sp7731e 1h10 native firmware link
Typically distributed as a .pac file (Spreadtrum upgrade file format) or a scatter-based firmware for flashing.
Updating or modifying the firmware for these units is a technical process that varies by specific manufacturer. There is no single "universal" link, but the following methods are standard: Files must be placed on a USB drive or Class 10 SD card
Disable driver signature verification on Windows (if required). Then, install the SPD Driver package (e.g., version 4.20.0201). Restart your computer after installation.
The procedures outlined in this guide carry significant risk. A single mistake—such as using the wrong firmware file, disconnecting the device mid-flash, or a power failure—can permanently "brick" your phone, turning it into an unusable piece of hardware. This link or copies made by others cannot be deleted
Go to . Take a clear photo of the following parameters: App Version (e.g., TS7.x.x) MCU Version Build Number/Baseband 2. Prepare the Storage Medium
– After reset, you should see something like:
Use the public username Xyauto and password 123456 if prompted for a login gate.