Go to > Device Preferences > About > System Update . Select Local Update and navigate to your USB file.
: Typically used for minor updates or manual installs via the device's recovery menu or a "Update & Backup" app. mecool k5 hybrid tv box firmware download install
(contact@mecool.com) directly to request the specific firmware link for your serial number. Alternative Repository : Community sites like AndroidPC.es Go to > Device Preferences > About > System Update