Many Sunplus boxes use Bluetooth 4.2 or 5.0. The 1.20 update resolves the "pairing loop" issue that prevented game controllers and air mice from staying connected.
| Metric | Value | |--------|-------| | | 1,500,000 | | Devices updated | 1,476,000 | | Update success rate | 98.4% | | Average download time (100 Mbps) | 4 min 20 sec | | Average install time | 6 min 10 sec | | Rollbacks requested | 2,100 (0.14%) | | Bricked devices | 47 (0.003%) → resolved via USB recovery | Sunplus Box Tv 1.20 Update