Android aside. CheckPoint's click bait history aside. The carriers' poor service in maintaining older models aside (Their profit is in selling new phones that eat more data.)
The malware app was loaded onto the affected devices by the owner clicking on a link in a phishing email. Repeat, by the owner clicking on a link.
The device owner is the ultimate responsible party for the security of their device.
Never, ever click on a link in an email unless you have verified the email is okay. Next verify that the link goes to the correct domain before entering any information or downloading anything.
Would you open your doors wide for a stranger?
The malware app was loaded onto the affected devices by the owner clicking on a link in a phishing email. Repeat, by the owner clicking on a link.
The device owner is the ultimate responsible party for the security of their device.
Never, ever click on a link in an email unless you have verified the email is okay. Next verify that the link goes to the correct domain before entering any information or downloading anything.
Would you open your doors wide for a stranger?