First of all, did you disable the calculator? This app is an amazing feat of intellect, and should be retained due to its fundamental worth of ingenuity. https

First of all, did you disable the calculator? This app is an amazing feat of intellect, and should be retained due to its fundamental worth of ingenuity. https://medium.com/@jnebos/the-humble-android-calculator-4f139e8b1699 https://medium.com/@jnebos/the-humble-android-calculator-4f1... Second, the kernel itself presents attack surfaces. It is important to accept updates, when they are offered.