
H8922 3G/4G Router 5 Router config
Version (2014-05-28) 5 -
103
Possible Reason
Solution
Connect suitable antenna
Modem cannot online, check SIM and modem setting
Modem offline, check router setting, like wake up setting, ICMP setting, check if there are
any setting make router offline
7.2.3 Cannot find SIM/UIM card
Phenomenon
H8922 3G/4G Router cannot find SIM/UIM card
Possible Reason
Solution
Phenomenon
H8922 3G/4G Router no signal or poor signal
Possible Reason
Solution
Check the antenna and re-connect it.
Contact Telecom Operator to confirm signal problem
Change to high-gain antenna
7.2.5 Compress Protocol not match
Phenomenon
H8922 3G/4G Router dial failure, log shows compress protocol not match
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