there is another possible, more charitable explanation for the wait period for device unlocking: as a cooldown period to help people avoid being scammed into unlocking their phones
I don't think so. OTOH what GP described (reseller earn money by batch unlocking phone and pre-installing not uninstall-able apps/malwares before selling to consumers) is very common some time ago.
morsch|4 years ago
rfoo|4 years ago
China is wild.