Note: Downgrade to versions earlier than SP36811.0 is due to filesystem format change.
By providing accurate and helpful information, we aim to assist users in successfully downloading and installing the Sp36811.5 firmware. If you have any further questions or concerns, please don't hesitate to reach out.
If you are on SP36810.x, upgrade to SP36811.5 immediately. If you are on SP36811.4, the .5 patch is recommended for security reasons but not mandatory for basic operation. Sp36811.5 Firmware Download
Expected hash: a3f82c91e6b4d7f0c2e8a1b5c6d9e2f4a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e SP36811.5.bin
Copy the raw .bin file directly to the of the USB drive. Do not place it inside any folders. Safely eject the drive. Phase 2: Flashing the Hardware Note: Downgrade to versions earlier than SP36811
SP36811.5-FW-RPT-001 Date: April 24, 2026 Author: Firmware Engineering Team Subject: Comprehensive procedure for downloading, verifying, and installing firmware version SP36811.5
After download, compute SHA-256:
Complete Guide to SP36811.5 Android TV Motherboard: Firmware & Resolution Codes
Use the remote to press Menu → 1147 or Source → 2580 . If you are on SP36810
If your TV mainboard still initiates a basic boot sequence, you can flash the firmware using a standard USB flash drive. Phase 1: Preparing the USB Drive
[ ] Command: show version → Output includes SP36811.5