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Diagnostics
The Diagnostics screen shows information about the MiFi4620L rmware and other system-level
information. You can also view the system log. This screen is used mostly for troubleshooting and is
not required for normal operation. The Diagnostics screen has the following sections:
• Modem (See Modem on page 72.)
• 4G Network (LTE) (See 4G Network (LTE) on page 73.)
• 3G Network (EVDO/1xRTT) (See 3G Network (EVDO/1xRTT) on page 73.)
• 3G Network (GSM/WCDMA) (See 3G Network (GSM/WCDMA) on page 74.)