The Data Packet With Type-0x96- Returned Was Misformatted Jun 2026

If the data packet being returned is larger than the buffer allocated by the application, the tail end of the data gets chopped off. The application tries to read the incomplete packet and returns the "misformatted" error. How to Fix the Error Step 1: Update or Roll Back Drivers

The error message regarding a misformatted data packet with type 0x96 typically occurs when using SPD Flash Tool

: Use the Factory Download Tool instead of ResearchDownload, as it can sometimes bypass packet formatting issues. Check Physical Connections :

While you noted it as a "good feature" (perhaps due to the tool catching an issue before a bad flash), it typically indicates a communication failure between the PC and the mobile device during the flashing process. Common Fixes for Error 0x96: the data packet with type-0x96- returned was misformatted

: Try different versions of SPD flashing tools to find one compatible with your device and firmware. Tools like SPD Research Download, Upgrade Download, and Factory Tool can yield different results. Newer versions may support features not found in older ones, and vice versa.

Open on the client machine and start capturing traffic on the relevant port. Reproduce the error.

Analyze whether the packet is cutting off abruptly (TCP RST) or if the length specified in the stream header matches the actual physical length of the packet. Step 5: Disable Offloading Features If the data packet being returned is larger

: Swap thin charging cables for a thick, shielded, high-quality data synchronization cable.

: Ensure all physical connections are tight and shielded from interference.

key to ensure it enters the correct "Spreadtrum ROM" or "BOOT" mode. Check Firmware Compatibility : Ensure the Check Physical Connections : While you noted it

This error is rarely caused by a single issue. It is often a symptom of one of the following, usually during SP Flash Tool or FDL2 operations:

In the world of networked hardware and data communication, precision is everything. When you encounter the error message it is a sign that the communication bridge between your software and a specific hardware component—usually a biometric scanner, a security dongle, or a proprietary controller—has broken down.