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Ask Slashdot: How To Safely Use Older Android Phones?

An anonymous reader writes: Like many people reading this site, I have several older phones around as well as my newest, fanciest one; I have a minimal service plan on one of these (my next-to-most-recent), and no service plan (only WI-Fi, as available) on the others. Most of them have some reason or other that I like them, so even without service I've kept them around to act as micro-tablets. Some have a better in-built camera than my current phone, despite being older; some are nice on occasion for being small and pocketable; I like to use one as a GPS in the car without dedicating my phone to that purpose; I can let my young relatives use an older one as a camera, etc. Besides, some people have only one phone at all, and can't reasonably afford a new one -- and that probably means a phone that's not cutting edge. So: in light of the several recent Android vulnerabilities that have come to light, and no reason to think they're the last of these, what's a smart way to use older Android phones? Is CyanoGen Mod any less vulnerable? Should I be worried that old personally identifying information from online transactions is still hanging around somewhere in the phone's recesses? I don't want to toss still-useful hardware, but I know I won't be getting any OS upgrades to 3-year-old phones. How do you use older phones that are not going to get OTA updates to address every security issue?

2 of 133 comments (clear)

  1. Re: CyanogenMod has nightly updates by Anonymous Coward · · Score: 2, Informative

    1. Disable automatic retrieval of mms from the messaging app you use (e.g. Hangouts, handcent, messages). If you get any mms messages from an unknown person, delete it without downloading.
    2. Root and disable your carriers built in remote assisstant tool (google your phone and carrier to find out how). Or install a custom ROM.

  2. Re: micro-tablets by ganjadude · · Score: 4, Informative

    it does. ipod touch

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