Amazon announced earlier this week that lockscreen ads won't be present on newly-purchased Prime Exclusive devices and an update is rolling out to the Amazon Offers app to disable them on existing handsets. If you don't want to wait, you can sideload that update right now.
Amazon has been running its Prime Exclusive program for some time now. Essentially, the company partners with phone manufacturers to offer noticeably lower prices on devices in exchange for preloaded Amazon apps and advertisements on the lock screen. However, it appears that these lockscreen ads have led to a security flaw on one Prime Exclusive device, the Moto G5 Plus. Read More