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10.FAQs
1. Q: Whichoperationsystemsdoesthesoftwaresupport?
A: ItsupportsWindowsXP,WindowsVista,Windows7/8 andMacOS.
2. Q: Icannotinstallthedriver
A: OnsomePCs,installationofthemodemmaytak ealongti me becauseofthe
PC configuration. So please wait and do not cancel the process or you will
havetouninstallandre‐installagain.
3. Q: What should I do if the main interface continues to display “Searching
device”<”Initializing”>?
A: Pleaseremovethemodemandreinsertit.
4. Q: WhatshouldIdoiftheSIM/USUMcardisunpluggedduringtheapplication?
A: Pleasedisconnectthemodemfirst,andthenrestarttheapplication.
5. Q: TheSIM/USIMcarddoesnotregisteranynetworks
A: Thereasonsareshownbelow:
1.Unstablelocalsignal;
2.Thesoftwareisanoldversion;
3.Hardwareproblem.
Youmay:
1.Trytologonfromanotherlocation;
2.Updatethesoftware;
3.Checkthehardwareoruseanotherdatacardandretry.
6. Q: Why does the prompt “No available connection profile. Please set an
availabledefaultoneinconnectionprofi le”appear?
A: Pleaseaddaconnectionprofilemanually.
7. Q: Itfailedtoconnecttotheinternet
A: Pleasemakesuretheconnectionprofileandsettingsarecorr ect.
8.Q:Theconnectionspeedanddatatransferratesaretooslow
A: Pleasecheckthelocalnetworksignalstrength.
9. Q: SendinganSMSfailed