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: Access the Aruba Instant On portal (arubainstanton.com) or open the mobile app. jl381a firmware
: Before first use, charge the JL381A smartwatch fully, which typically takes 2-3 hours. A full charge during its first use ensures a stable setup and helps future updates run smoothly. (related search terms sent) : Access the Aruba
(If you uploaded to primary, use boot system primary ) . charge the JL381A smartwatch fully
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