Huawei EC306 - Connectivity and Performance Issues

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Commonproblems TroubleshootingSteps
InsertT‐FlashCard
AfterInserttheT‐FlashCardintheDevice,
ConnectDevicetoComputer,youneedtoInstall
theDialerandthenOpen“Mycomputer”–
RemovableDisk.
Micro‐SDcardisnotrecognized
Thecardisnotinsertedcorrectlyorisofthe
wrongsize/format.Re‐insertthecardortry
anotherMicro‐SDcardandmakesurethe
capacityandformatiscorrect.
PCnotabletodetectDevice
Change to anotherUSB Port or if theprob
stillexists,pleasecontactlocalOperator
lem
FirewallSecurityAlertappearsduring
Connection
Devicemustbeallowedtoconnectthrough
yourfirewall.Pleasecontactthevendorofyour
firewallsoftwareInordertoworkcorrectly.
Afterrestartingthecomputer,thereis
nosignalindicated
PleasecheckiftheDeviceisconnected
Properly,ChecktheNetworkCoverageorpull
outtheDeviceandreinserttheDeviceagain.