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  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
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    <link:label id="lab_tigo_IncreaseDecreaseThroughChangeInScopeEquity_documentation_en" xlink:label="lab_tigo_IncreaseDecreaseThroughChangeInScopeEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Increase (Decrease) Through Change In Scope, Equity</link:label>
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    <link:label id="lab_tigo_OtherNonOperatingExpensesIncome_documentation_en" xlink:label="lab_tigo_OtherNonOperatingExpensesIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Other Non-Operating (Expenses) Income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_OtherNonOperatingExpensesIncome" xlink:href="tigo-2024-12-31.xsd#tigo_OtherNonOperatingExpensesIncome"/>
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    <link:label id="lab_tigo_NumberOfSharesIssuedThroughShareBasedPaymentEquity_documentation_en" xlink:label="lab_tigo_NumberOfSharesIssuedThroughShareBasedPaymentEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Number Of Shares Issued Through Share-Based Payment, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_NumberOfSharesIssuedThroughShareBasedPaymentEquity" xlink:href="tigo-2024-12-31.xsd#tigo_NumberOfSharesIssuedThroughShareBasedPaymentEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_NumberOfSharesIssuedThroughShareBasedPaymentEquity" xlink:to="lab_tigo_NumberOfSharesIssuedThroughShareBasedPaymentEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_LeaseInterestPaidClassifiedAsOperatingActivities_label_en" xlink:label="lab_tigo_LeaseInterestPaidClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Lease Interest Paid, Classified As Operating Activities</link:label>
    <link:label id="lab_tigo_LeaseInterestPaidClassifiedAsOperatingActivities_documentation_en" xlink:label="lab_tigo_LeaseInterestPaidClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Lease Interest Paid, Classified As Operating Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_LeaseInterestPaidClassifiedAsOperatingActivities" xlink:href="tigo-2024-12-31.xsd#tigo_LeaseInterestPaidClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_LeaseInterestPaidClassifiedAsOperatingActivities" xlink:to="lab_tigo_LeaseInterestPaidClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_PurchaseOfSpectrumAndLicenses_label_en" xlink:label="lab_tigo_PurchaseOfSpectrumAndLicenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Purchase Of Spectrum And Licenses</link:label>
    <link:label id="lab_tigo_PurchaseOfSpectrumAndLicenses_documentation_en" xlink:label="lab_tigo_PurchaseOfSpectrumAndLicenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Purchase Of Spectrum And Licenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_PurchaseOfSpectrumAndLicenses" xlink:href="tigo-2024-12-31.xsd#tigo_PurchaseOfSpectrumAndLicenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_PurchaseOfSpectrumAndLicenses" xlink:to="lab_tigo_PurchaseOfSpectrumAndLicenses" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures_label_en" xlink:label="lab_tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Noncurrent Trade Payables And Accruals For Capital Expenditures</link:label>
    <link:label id="lab_tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures_documentation_en" xlink:label="lab_tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Noncurrent Trade Payables And Accruals For Capital Expenditures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:href="tigo-2024-12-31.xsd#tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:to="lab_tigo_NoncurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInWorkingCapital_8bcaa589-3717-4603-8755-72837742d404_totalLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Increase (decrease) in working capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets_label_en" xlink:label="lab_tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Adjustments For Losses (Gains) On Disposals And Impairments Of Non-current Assets</link:label>
    <link:label id="lab_tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets_documentation_en" xlink:label="lab_tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Adjustments For Losses (Gains) On Disposals And Impairments Of Non-current Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets" xlink:href="tigo-2024-12-31.xsd#tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets" xlink:to="lab_tigo_AdjustmentsForLossesGainsOnDisposalsAndImpairmentsOfNonCurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_NumberOfTreasurySharesPurchased_label_en" xlink:label="lab_tigo_NumberOfTreasurySharesPurchased" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Number Of Treasury Shares Purchased</link:label>
    <link:label id="lab_tigo_NumberOfTreasurySharesPurchased_documentation_en" xlink:label="lab_tigo_NumberOfTreasurySharesPurchased" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Number Of Treasury Shares Purchased</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_NumberOfTreasurySharesPurchased" xlink:href="tigo-2024-12-31.xsd#tigo_NumberOfTreasurySharesPurchased"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_NumberOfTreasurySharesPurchased" xlink:to="lab_tigo_NumberOfTreasurySharesPurchased" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_IssuedCapitalAndSharePremium_label_en" xlink:label="lab_tigo_IssuedCapitalAndSharePremium" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Issued Capital And Share Premium</link:label>
    <link:label id="lab_tigo_IssuedCapitalAndSharePremium_documentation_en" xlink:label="lab_tigo_IssuedCapitalAndSharePremium" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Issued Capital And Share Premium</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_IssuedCapitalAndSharePremium" xlink:href="tigo-2024-12-31.xsd#tigo_IssuedCapitalAndSharePremium"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_IssuedCapitalAndSharePremium" xlink:to="lab_tigo_IssuedCapitalAndSharePremium" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities_label_en" xlink:label="lab_tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Cash Receipts (Payments) From Future Contracts. Forward Contracts, Option Contracts And Swap Contracts, Classified As Investing Activities</link:label>
    <link:label id="lab_tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities_documentation_en" xlink:label="lab_tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Cash Receipts (Payments) From Future Contracts. Forward Contracts, Option Contracts And Swap Contracts, Classified As Investing Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:href="tigo-2024-12-31.xsd#tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:to="lab_tigo_CashReceiptsPaymentsFromFutureContracts.ForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_NumberOfSharesPurchased_label_en" xlink:label="lab_tigo_NumberOfSharesPurchased" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Number Of Shares Purchased</link:label>
    <link:label id="lab_tigo_NumberOfSharesPurchased_documentation_en" xlink:label="lab_tigo_NumberOfSharesPurchased" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Number Of Shares Purchased</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_NumberOfSharesPurchased" xlink:href="tigo-2024-12-31.xsd#tigo_NumberOfSharesPurchased"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_NumberOfSharesPurchased" xlink:to="lab_tigo_NumberOfSharesPurchased" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_3ea2b4b9-685e-43f8-83aa-b8b0105a28ed_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Cash flows from (used in) operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating_label_en" xlink:label="lab_tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Share Of Profit (Loss) Of Associates And Joint Ventures Accounted For Using Equity Method, Nonoperating</link:label>
    <link:label id="lab_tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating_documentation_en" xlink:label="lab_tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Share Of Profit (Loss) Of Associates And Joint Ventures Accounted For Using Equity Method, Nonoperating</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating" xlink:href="tigo-2024-12-31.xsd#tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating" xlink:to="lab_tigo_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodNonoperating" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_PaymentsForTransferToPledgeDeposits_label_en" xlink:label="lab_tigo_PaymentsForTransferToPledgeDeposits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Payments For Transfer To Pledge Deposits</link:label>
    <link:label id="lab_tigo_PaymentsForTransferToPledgeDeposits_documentation_en" xlink:label="lab_tigo_PaymentsForTransferToPledgeDeposits" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Payments For Transfer To Pledge Deposits</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_PaymentsForTransferToPledgeDeposits" xlink:href="tigo-2024-12-31.xsd#tigo_PaymentsForTransferToPledgeDeposits"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_PaymentsForTransferToPledgeDeposits" xlink:to="lab_tigo_PaymentsForTransferToPledgeDeposits" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures_label_en" xlink:label="lab_tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Current Trade Payables And Accruals For Capital Expenditures</link:label>
    <link:label id="lab_tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures_documentation_en" xlink:label="lab_tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Current Trade Payables And Accruals For Capital Expenditures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:href="tigo-2024-12-31.xsd#tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:to="lab_tigo_CurrentTradePayablesAndAccrualsForCapitalExpenditures" xlink:type="arc" order="1"/>
    <link:label id="lab_tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating_label_en" xlink:label="lab_tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Share Of Profit (Loss) Of Joint Ventures Accounted For Using Equity Method, Operating</link:label>
    <link:label id="lab_tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating_documentation_en" xlink:label="lab_tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Share Of Profit (Loss) Of Joint Ventures Accounted For Using Equity Method, Operating</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating" xlink:href="tigo-2024-12-31.xsd#tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating" xlink:to="lab_tigo_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethodOperating" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_53563a9f-cfe3-4df5-8855-ab30da5fadf0_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Cash flows from (used in) financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
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    <link:label id="lab_tigo_AuthorizedCapital_label_en" xlink:label="lab_tigo_AuthorizedCapital" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Authorized Capital</link:label>
    <link:label id="lab_tigo_AuthorizedCapital_documentation_en" xlink:label="lab_tigo_AuthorizedCapital" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Authorized Capital</link:label>
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    <link:label id="lab_tigo_OtherReserves1Member_label_en" xlink:label="lab_tigo_OtherReserves1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Other Reserves1 [Member]</link:label>
    <link:label id="lab_tigo_OtherReserves1Member_documentation_en" xlink:label="lab_tigo_OtherReserves1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Other Reserves1 [Member]</link:label>
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    <link:label id="lab_tigo_ShareAuthorizedParValuePerShare_label_en" xlink:label="lab_tigo_ShareAuthorizedParValuePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Share Authorized, Par Value Per Share</link:label>
    <link:label id="lab_tigo_ShareAuthorizedParValuePerShare_documentation_en" xlink:label="lab_tigo_ShareAuthorizedParValuePerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Share Authorized, Par Value Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_ShareAuthorizedParValuePerShare" xlink:href="tigo-2024-12-31.xsd#tigo_ShareAuthorizedParValuePerShare"/>
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    <link:label id="lab_tigo_DecreaseThroughShareBasedPaymentTransactions_documentation_en" xlink:label="lab_tigo_DecreaseThroughShareBasedPaymentTransactions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Decrease Through Share based Payment Transactions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_DecreaseThroughShareBasedPaymentTransactions" xlink:href="tigo-2024-12-31.xsd#tigo_DecreaseThroughShareBasedPaymentTransactions"/>
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    <link:label id="lab_tigo_IncreaseDecreaseThroughConversionOfConvertibleInstrumentsShares_label_en" xlink:label="lab_tigo_IncreaseDecreaseThroughConversionOfConvertibleInstrumentsShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Increase (Decrease) Through Conversion Of Convertible Instruments, Shares</link:label>
    <link:label id="lab_tigo_IncreaseDecreaseThroughConversionOfConvertibleInstrumentsShares_documentation_en" xlink:label="lab_tigo_IncreaseDecreaseThroughConversionOfConvertibleInstrumentsShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Increase (Decrease) Through Conversion Of Convertible Instruments, Shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_IncreaseDecreaseThroughConversionOfConvertibleInstrumentsShares" xlink:href="tigo-2024-12-31.xsd#tigo_IncreaseDecreaseThroughConversionOfConvertibleInstrumentsShares"/>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_2f8b7a40-4050-48e5-a12a-0dff13f132da_totalLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Increase (decrease) in cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"/>
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    <link:loc xlink:type="locator" xlink:label="loc_tigo_DebtInterestPaidClassifiedAsOperatingActivities" xlink:href="tigo-2024-12-31.xsd#tigo_DebtInterestPaidClassifiedAsOperatingActivities"/>
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    <link:label id="lab_tigo_IncreaseThroughShareBasedPaymentTransactions_documentation_en" xlink:label="lab_tigo_IncreaseThroughShareBasedPaymentTransactions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Increase Through Share based Payment Transactions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tigo_IncreaseThroughShareBasedPaymentTransactions" xlink:href="tigo-2024-12-31.xsd#tigo_IncreaseThroughShareBasedPaymentTransactions"/>
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    <link:label id="lab_tigo_StatutoryReservesUnavailableForDistribution_label_en" xlink:label="lab_tigo_StatutoryReservesUnavailableForDistribution" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Statutory Reserves Unavailable For Distribution</link:label>
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    <link:label id="lab_tigo_ProfitLossBeforeTaxIncludingDiscontinuedOperations_label_en" xlink:label="lab_tigo_ProfitLossBeforeTaxIncludingDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Profit (Loss) Before Tax , Including Discontinued Operations</link:label>
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