I.Introduction

Registrationcardsarebecomingmoreandmorepopularinthedigitalage,especiallyforthosewhoneedtoregistermultipleaccountsonvariousapps.However,therearesomeimportantusageprecautionsthatusersshouldbeawareof.II.PrecautionsbeforeUsing

1.Don’tUnpacktheCardBoardTooEarly

Whenyougetaregistrationcard,don’trushtounpackthecardboard.First,youshouldgototheoperator’splatformforrealnameauthentication.Onlyafterthecardisactivatedcanyouunpackitforuse.2.CompleteRealnameAuthenticationbeforeInsertingtheCard

Duringtherealnameauthenticationprocess,keepthecardoutofthedevice.Aftertherealnameauthenticationissuccessful,insertthecardandmakethefirstrecharge,usuallyaround

1

5yuan.Thiscanthecardfrombeingoutofserviceduetoarrears.3.ChecktheRealnameAuthenticationProgress

Toknowwhethertherealnameauthenticationissuccessful,youcanuseyourprivatenumbertocalltheregisteredcard.Ifitpromptsthatthephoneisturnedofforthevoicefunctionisnotavailable,itmeansthatthereviewhasbeenpassed;ifitpromptsthatthephoneisoutofservice,thenumberisemptyortheserviceissuspended,itmeansthatthereviewisstillinprogress.III.PrecautionsduringUse

1.CloseDataTraffic

Beforeinsertingthecard,makesuretoturnoffthedatatrafficfunctiononyourmobilephone.Mostregistrationcardsdonothaveadatapackage,andthecostofusingdataisveryhigh.Forexample,itmaybechargedat

0.29yuan/M,and

1Gofdatacancostnearly

300yuan.So,itisnecessarytoavoiddataloss.2.AvoidUsingforPrivateCallsandMessages

Registrationcardsaremainlyforreceivingregistrationrelatedtextmessages.Theyarenotallowedtobeusedformakingprivatecallsorsendingprivatetextmessages.Ifyouaccidentallydoso,thecardmaybesuspended.3.LimitationsonSendingTextMessages

Whensendingtextmessageswitharegistrationcard,itcanonlysendmessagestonumbersstartingwith1069.Sendingmessagestoothernumbersmayleadtothecardbeingblocked.IV.PrecautionsforLongtermUse

1.RegularlyChecktheBalance

Itisnecessarytocheckthebalanceoftheregistrationcardfromtimetotime.Ifthecardisoutofserviceformorethanamonth,itmaybeautomaticallycancelled.