https://www.wired.com/story/android-phones-hide-missed-security-updates-from-you/
SRL did study which found that some phones were hiding missing patches. Mediatek is a major culprit for not patching its firmware properly and generally being bad about releasing source code. But some manufacturers are also to blame. Samsung for instance oddly kepts it J5 up to date but the J3 has out of date security patches.
SRL did study which found that some phones were hiding missing patches. Mediatek is a major culprit for not patching its firmware properly and generally being bad about releasing source code. But some manufacturers are also to blame. Samsung for instance oddly kepts it J5 up to date but the J3 has out of date security patches.