A: Modern Sharp Roku/Android TVs: 2–4 times per year. Older models: rarely (only critical fixes).

(FAT32 formatted, 2GB–32GB, empty).

| Scam Type | What to look for | Why it’s dangerous | |-----------|------------------|---------------------| | “Paid firmware download” websites | Charging $20–$50 for a file named “Sharp_Firmware_2024.exe” | File is often malware or a generic zip file from free sources. | | Pop-up on TV: “Critical update required – call 1-888…” | On-screen message appearing during streaming | Attempts to remote-control your PC or steal payment info. | | Third-party “driver updater” software | Claiming to update TV drivers on Windows | TVs do not need Windows drivers for firmware. |