Huawei LIO-L29 Guia De Inicio Rapido página 7

Dual SIM Card Management
Your device supports dual SIM dual standby. Select the
default mobile data card and calling card as needed. For
details, check out the pre-installed Tips app.
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4G service depends on the support of your network
carrier and its deployment of relevant services.
Please contact your carrier to activate 4G service.
•
4G service may be unavailable in certain areas due
to network interference.
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If this guide is inconsistent with the description on
the official website, the latter prevails.
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