Sunplus Box Tv 120 Update [updated] Online

Installing custom firmware can be risky and may lead to device instability if not performed correctly. Official corporate reports for Sunplus Technology

Connectivity

If your device is connected to Wi-Fi or Ethernet, you can often update through the internal menu: How to update the software on an Android TV - TCL Support sunplus box tv 120 update

May 6, 2026 Category: Tech Support / Firmware Guides Installing custom firmware can be risky and may

: Addition of modern functions like screen mirroring and voice control. sunplus box tv 120 update

This is the recommended method for 90% of users. It requires an active internet connection.

To determine if you need a Sunplus Box TV 120 update, you must first know what version you are currently running. Follow these steps: