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  <xsd:element id="mifi_BusinessCombinationEquityInterestIssuedOrIssuableNumberOfInstallments" name="BusinessCombinationEquityInterestIssuedOrIssuableNumberOfInstallments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_BusinessCombinationEquityInterestIssuedOrIssuablePeriodForInstallments" name="BusinessCombinationEquityInterestIssuedOrIssuablePeriodForInstallments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_BusinessCombinationNumberOfInstallmentPayments" name="BusinessCombinationNumberOfInstallmentPayments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncontrollingInterest" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncontrollingInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mifi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedRentalAssets" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedRentalAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mifi_CashFlowNonCashInvestingActivitiesDisclosureAbstract" name="CashFlowNonCashInvestingActivitiesDisclosureAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_CashPaidDuringYearAbstract" name="CashPaidDuringYearAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_ChangeInStateApportionment" name="ChangeInStateApportionment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_ChangesInEquityAndComprehensiveIncomeLineItemsLineItems" name="ChangesInEquityAndComprehensiveIncomeLineItemsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_CommonStockDistribution" name="CommonStockDistribution" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mifi_CommonStockWarrantsLineItems" name="CommonStockWarrantsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_ConsiderationForLitigationSettlementPaidByCompanysInsurers" name="ConsiderationForLitigationSettlementPaidByCompanysInsurers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mifi_ContingentLossForLitigation" name="ContingentLossForLitigation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_ContingentLossForLitigationNoncashPortion" name="ContingentLossForLitigationNoncashPortion" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_CustomerOneMember" name="CustomerOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_DebtInstrumentConvertibleRepurchasePricePercentage" name="DebtInstrumentConvertibleRepurchasePricePercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_DebtInstrumentCovenantInterestRateForCompanyElectedRemedyinCaseofDefault" name="DebtInstrumentCovenantInterestRateForCompanyElectedRemedyinCaseofDefault" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_DebtInstrumentCovenantMinimumPercentageThresholdofPrincipalAmounttoCallDebt" name="DebtInstrumentCovenantMinimumPercentageThresholdofPrincipalAmounttoCallDebt" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_DebtInstrumentCovenantPeriodforCompanyElectedRemedyinCaseofDefault" name="DebtInstrumentCovenantPeriodforCompanyElectedRemedyinCaseofDefault" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_DebtIssuanceCostAllocatedtoEquityComponent" name="DebtIssuanceCostAllocatedtoEquityComponent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_DebtIssuanceCostAllocatedtoLiabilityComponent" name="DebtIssuanceCostAllocatedtoLiabilityComponent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_DeferredCompensationArrangementwithIndividualMinimumPeriodFinancialMetricsMustBeMet" name="DeferredCompensationArrangementwithIndividualMinimumPeriodFinancialMetricsMustBeMet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_DeferredTaxAssetsNetOperatingLossAndTaxCreditCarryforwards" name="DeferredTaxAssetsNetOperatingLossAndTaxCreditCarryforwards" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mifi_DeferredTaxAssetsTaxCreditCarryforwardsResearchExpirationDates" name="DeferredTaxAssetsTaxCreditCarryforwardsResearchExpirationDates" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_DeferredTaxAssetsUnrecognizedTaxBenefits" name="DeferredTaxAssetsUnrecognizedTaxBenefits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mifi_DefinedContributionPlanEmployersMatchingContributionVestingPeriod" name="DefinedContributionPlanEmployersMatchingContributionVestingPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_DigiCoreMember" name="DigiCoreMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_EffectiveIncomeTaxReconciliationBeneficialConversionFeature" name="EffectiveIncomeTaxReconciliationBeneficialConversionFeature" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_EmployeeStockPurchasePlansMember" name="EmployeeStockPurchasePlansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_EstimatedReductioninNetOperatingLosses" name="EstimatedReductioninNetOperatingLosses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_EuropeLatinAmericaAndAsiaMember" name="EuropeLatinAmericaAndAsiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_FairValueAdjustmentofWarrantsCashPortion" name="FairValueAdjustmentofWarrantsCashPortion" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_FeeneyWirelessMember" name="FeeneyWirelessMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_ForeignCurrencyExchangeForwardContractsOutstanding" name="ForeignCurrencyExchangeForwardContractsOutstanding" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_GrindrodBankMember" name="GrindrodBankMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_HullWhiteIMember" name="HullWhiteIMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_IncomeTaxReconciliationBusinessCombination" name="IncomeTaxReconciliationBusinessCombination" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_IncomeTaxReconciliationChangeInUncertainTaxPositions" name="IncomeTaxReconciliationChangeInUncertainTaxPositions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_IntangibleAssetsImpairedAccumulatedImpairmentLoss" name="IntangibleAssetsImpairedAccumulatedImpairmentLoss" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mifi_InternalRevenueCodeOwnershipPercentageChange" name="InternalRevenueCodeOwnershipPercentageChange" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_InternalRevenueCodeOwnershipPercentageChangeDescription" name="InternalRevenueCodeOwnershipPercentageChangeDescription" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_LegalSettlementsPromissoryNotesIssuedAmount" name="LegalSettlementsPromissoryNotesIssuedAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_LegalSettlementsSharesIssuedValue" name="LegalSettlementsSharesIssuedValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_LossContingencyDamagesPaidNetOfPortionPaidByCompanysInsurers" name="LossContingencyDamagesPaidNetOfPortionPaidByCompanysInsurers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mifi_MarketDevelopmentFundAndPriceProtection" name="MarketDevelopmentFundAndPriceProtection" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mifi_MarketableEquitySecuritiesReceivedInSettlementOfNoteReceivable" name="MarketableEquitySecuritiesReceivedInSettlementOfNoteReceivable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_MaturityPeriodOfHighlyLiquidInvestmentsMaximum" name="MaturityPeriodOfHighlyLiquidInvestmentsMaximum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_NatureOfBusinessAndSignificantAccountingPoliciesLineItems" name="NatureOfBusinessAndSignificantAccountingPoliciesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_NatureOfBusinessAndSignificantAccountingPoliciesTable" name="NatureOfBusinessAndSignificantAccountingPoliciesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_NonCashIncomeTaxExpenseBenefit" name="NonCashIncomeTaxExpenseBenefit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mifi_NumberofConsecutiveBusinessDays" name="NumberofConsecutiveBusinessDays" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_OperatingLossCarryforwardsExpirationDateOne" name="OperatingLossCarryforwardsExpirationDateOne" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_OregonTaxAuthorityMember" name="OregonTaxAuthorityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_PaymentstoAcquireBusinessesEscrowAmountandOtherPreClosingAdjustmentsPaid" name="PaymentstoAcquireBusinessesEscrowAmountandOtherPreClosingAdjustmentsPaid" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mifi_PostVestingTerminationRate" name="PostVestingTerminationRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_ProceedsFromStockOptionExercisesAndEsppNetOfTaxesPaidOnVestedRestrictedStockUnits" name="ProceedsFromStockOptionExercisesAndEsppNetOfTaxesPaidOnVestedRestrictedStockUnits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mifi_ProductWarrantyAccrualPeriod" name="ProductWarrantyAccrualPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_PurchasedIntangibleAssetAmortizationExpenseClassificationTableTableTextBlock" name="PurchasedIntangibleAssetAmortizationExpenseClassificationTableTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_RecognizedTaxBenefitResultingFromLapseOfApplicableStatuteOfLimitations" name="RecognizedTaxBenefitResultingFromLapseOfApplicableStatuteOfLimitations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_RentalAssetsMember" name="RentalAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_RentalAssetsNet" name="RentalAssetsNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mifi_SecuredPromissoryNoteMember" name="SecuredPromissoryNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_SecuritiesPurchaseAgreementTextBlock" name="SecuritiesPurchaseAgreementTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_SharebasedCompensationArrangementbySharebasedPaymentAwardPurchasePeriod" name="SharebasedCompensationArrangementbySharebasedPaymentAwardPurchasePeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_StockIssuedDuringPeriodSharesExerciseOfStockOptionsVestingOfRestrictedStockUnitsAndEmployeeStockPurchasePlan" name="StockIssuedDuringPeriodSharesExerciseOfStockOptionsVestingOfRestrictedStockUnitsAndEmployeeStockPurchasePlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_StockIssuedDuringPeriodSharesLitigationSettlement" name="StockIssuedDuringPeriodSharesLitigationSettlement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_StockIssuedDuringPeriodValueExerciseOfStockOptionsVestingOfRestrictedStockUnitsAndEmployeeStockPurchasePlan" name="StockIssuedDuringPeriodValueExerciseOfStockOptionsVestingOfRestrictedStockUnitsAndEmployeeStockPurchasePlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mifi_StockIssuedDuringPeriodValueLitigationSettlement" name="StockIssuedDuringPeriodValueLitigationSettlement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mifi_SuboptimalExerciseFactor" name="SuboptimalExerciseFactor" nillable="true" substitutionGroup="xbrli:item" type="xbrli:decimalItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_SummaryOfCommonSharesReservedForFutureIssuanceTableTextBlock" name="SummaryOfCommonSharesReservedForFutureIssuanceTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_TaxesWithheldOnNetSettledVestingOfRestrictedStockUnits" name="TaxesWithheldOnNetSettledVestingOfRestrictedStockUnits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_TwoThousandFifteenRestructuringMember" name="TwoThousandFifteenRestructuringMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_TwoThousandFourteenRestructuringMember" name="TwoThousandFourteenRestructuringMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_TwoThousandThirteenRestructuringMember" name="TwoThousandThirteenRestructuringMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_UnitedStatesAndCanadaMember" name="UnitedStatesAndCanadaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mifi_UnrestrictedStockMember" name="UnrestrictedStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mifi_WorkingCapital" name="WorkingCapital" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
</xsd:schema>
