Watch out Android users, your smartphone may not be as secure as you thought it was. A study has found that a few Android manufacturers may have accidentally skipped crucial software updates despite saying they constantly keep their products up to date.

Microsoft smartphones have been on their last legs for months, if not years. Though builds and new features held promise in revitalizing the device, Microsoft announced the removal of their phones from the consumer market. While Microsoft maintains its stance on “fully committing” to Windows Phones, the fact that they are selling off their handset business, shows otherwise.