Factory Reset On Millions of Android Devices Doesn't Wipe Storage

Bismillah writes: Ross Anderson and Laurent Simon of Cambridge University studied a range of Android devices and found that even though a "factory reset" is supposed to fully wipe storage, it often doesn't. Interestingly enough, full-device encryption could be compromised by the incomplete wiping too. ITnews reports: "The researchers estimated that 500 million Android devices may not fully wipe device disk partitions. As many as 630 million phones may not wipe internal SD cards. Five 'critical failures' were outlined in the researchers' Security Analysis of Android Factory Resets paper.

Comments

Android. The "PC" of mobile devices

[DigiShaman]

See, this is why I'm a convert to Apple iOS. Yes, there are a few reputable hardware vendors for Android like Samsung and LG; and in many cases, superior hardware specs for the latest device. The problem is the hardware/software permutation and lack of post-sales support and upgrades. THIS is why I abhor the Android platform. Yes, it's open source, but it's also chaotic in quality control when comparing and contrasting between not just vendors, but the year in which the vendor brought to market! Love it or hate it, Android is pretty much anarchy wild-wild-west while Apple is, well, Apple.

I can only speak for myself, but I like consistent, stable, and well throughout platforms; even if that renders me very little control. It all comes down to trust. Burn my trust, and I walk.

Re:Android. The "PC" of mobile devices

[jones_supa]

I know exactly what you mean, but I actually like the wild west of PC and Android. Lots of interesting devices to pick from, and low prices. It's more fun.