Turn on the receiver, press Menu on your remote, and go to Tools or Settings , then select USB Upgrade (or Software Upgrade ).
While the Sunplus chipset lacks hardware-level Dolby Vision, the 1.20 update introduces :
“This isn't ransomware. It’s a mesh-botnet. Each box is a node. The backdoor bypasses all firewalls because the boxes are inside home networks. v1.20 gives them three things: 1) Camera/mic access on devices that have them. 2) The ability to spoof DNS – they can redirect any traffic. 3) A dormant payload awaiting a ‘wake word.’ The wake word is hardcoded: ‘SYSTEM_SILENCE.’” Sunplus Box Tv 1.20 Update
No firmware is perfect. The Sunplus community has reported the following regressions in version 1.20:
You can upgrade your Sunplus receiver using two primary methods: Over-The-Air (OTA) network update or a manual USB flash drive flash. Method 1: Online OTA Update (Easiest) Turn on the receiver, press Menu on your
The update is designed to reduce system crashes and freezes while optimizing the responsiveness of the on-screen display (OSD). How to Install the 1.20 Update
Incorrect installation can brick your device. This guide applies to genuine Sunplus-based boards. Clones or devices with modified bootloaders may fail. Each box is a node
The update rolls the Android Security Patch forward to (or later, depending on the vendor). This patches critical vulnerabilities in the Broadcom WiFi stack and the Linux kernel used by the Sunplus BSP (Board Support Package).
Improved smart card detection and functionality, as mentioned in a Facebook post. Prerequisites Before Updating
Fixes data-loading delays, ensuring accurate, multi-day schedule information for satellite channels.