Apple Stores can now check a returned iPhone without opening its box

Apple is deploying devices that can run diagnostics on returned iPhones while they remain in sealed boxes, according to the supplied reports. Apple has not publicly specified the devices’ full capabilities or rollout locations.

• The device builds on Presto technology, which can wirelessly activate and update an iPhone inside its packaging.· 2 sources
• The reports say the inspection system is intended to check whether a returned phone is intact without opening its box.· 2 sources
• Apple has not announced which stores or countries have the checker or exactly what its diagnostics test.· 2 sources