: Do not power off the TV until the progress reaching 100%. The TV will usually restart automatically once finished. Troubleshooting & Service Mode
If the TV is functional but lagging, a Factory Reset is recommended before attempting a full firmware flash. Download INTEX LED 3201SMT Firmware part1 rar
Plug the TV back in and turn it on. If the TV is in a "boot loop," the standby light may start blinking, indicating the update has started. : Do not power off the TV until the progress reaching 100%