There are two primary methods to upgrade a ZTE router: the Automatic Online Upgrade (easiest) and the Manual File Upload (required if your router lacks internet access or requires a specific version). Method A: Automatic Online Upgrade (Recommended)
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Enter your router's default gateway IP address into the URL bar. Common ZTE addresses include: 192.168.0.1 192.168.100.1 There are two primary methods to upgrade a