Octagon
SX88+ H.265 HEVC HD, SX88 H.265 HEVC HD, SX888 IP HEVC H.265 HD IPTV Set-Top Box
Owner's manual
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Hello! I've reviewed the OCTAGON SX88 and SX88+ repair manual. It provides instructions for updating the device's firmware using a USB stick. The manual includes steps for connecting the receiver, accessing the update menu, and installing the firmware. I'm ready to answer questions you may have about this process.
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What kind of USB stick do I need?
How do I access the USB update menu?
How do I start the installation?