When you hear “portable 4G router,” you probably picture a battery-powered hockey puck. The is different. It’s a compact, mains-powered unit (about the size of a paperback book) that requires a USB-C power source. There’s no internal battery. This immediately splits opinions: is it truly portable?
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: Go to Updates (or Devices > Updates ) and select Check for updates . If an update is available, tap Update to begin. Method 3: Local Update (Manual File Upload) When you hear “portable 4G router,” you probably