The is overwhelmingly positive for the majority of users. If you use your box for:
The 1.20 update arrives as an OTA (Over-the-Air) package approximately 450MB to 600MB in size. Here are the headline changes based on release notes from various OEM vendors using Sunplus chips: Sunplus Box Tv 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. The is overwhelmingly positive for the majority of users
Improper flashing can brick your receiver. Prepare your device by following these precautions: Sunplus Box Tv 1.20 Update