You may have read about the multiple-hack affecting Stagefright, the code in Android that plays back media in MMS (multimedia messages). An enterprising hacker (allegedly) needs only send an MMS containing the exploit to the phone number of an Android 2.2 or later device and Stagefright will write code to any part of that device for which it has permissions – with the potential to affect 950 million, yes million, Android phones.
Whilst it is in theory quite easy to upgrade your phone to the latest Android (off-brand Chinese phones excepted), the question is how many users of those 950 million (that are still in use) are actually capable of doing so? Even if you go to the right website to get the latest phone software, there are many obstacles to making those phones secure again.
Find the right site, identify your phone, download the software, read, study, backup your data (yes, you!) then cross your fingers as you flash the firmware and wait for the rising smoke from your handset. But don’t even attempt it until you’re absolutely certain you understand the instructions and follow them to the letter.
Easy. Continue reading