Be careful while selling your old mobile
If you are fed up with your old smartphone and want to sell it before buying a new mobile, has a warning for you. Indeed, older phones can also steal your user data. A technology website www.techweekeurope.co.uk , according to the latest study conducted by Cambridge University researchers found that the old owners of older phones that run on Android’s data can be accessed.
Researchers pointed out that even if the smartphone has been secured through full disk encryption, even though such data can be accessed. In most smartphones that run on Android user data, including access token, messages, images and other materials is not easy to delete. Technical experts are expressing concern over it by now that smartphones are very difficult to delete user data. Researchers Android running on the 21 second-hand smartphones tested five companies, all of which had been deleted by setting data F Ctori reset.
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