Smartphones have rendered public phone booths mostly obsolete, but Shanghai has found a new way to revitalize these remnants from the past — by turning them into mini 5G base stations. China Telecom …
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The Shanghai News
Smartphones have rendered public phone booths mostly obsolete, but Shanghai has found a new way to revitalize these remnants from the past — by turning them into mini 5G base stations. China Telecom …
( read original story …)