Go to Wireless Settings > Advanced and set the "Transmit Power" to Middle or Low if your house is small. This reduces the heat generated by the Wi-Fi radio.
: Resolves known issues like random reboots or connection drops.
Note: Do not unplug the device while the System LED is blinking—this is the moment the hardware is rewriting its memory banks.
: It is strongly recommended to use an Ethernet cable rather than Wi-Fi to avoid bricking the device if the wireless signal drops during the update.