Apple recently published the latest update for iPhone, Apple TV si Apple Watch.
iOS 11.4.1, tvOS 11.4.1 and watchOS 4.3.2 does not bring very visible changes for users, but it solves a number of security problems and corrects some bugs present on previous versions.
For owners iPhone and iPad, the new version of iOS brings new possibilities to increase the security of the devices. Users can find in the menu "Settings”→“Face ID & Passcode”/“Touch ID & Passcode"New option:"USB Accessories". By disabling this option, iPhone or iPad cannot be connected to a PC via USB if not entered unlock code, Face ID or Touch ID. The limitation applies automatically one hour after the last unlocking of the device. This way it will not be stressful for the owners who want to connect their devices to the PC, Mac or another device.
USB Accessories does not include battery charging functions. iPhone or iPad can be charged even if it is blocked, but it cannot be accessed through USB in no way.
It is a recommended security setting to protect the data stored on the device.USB Accessories ”, your device will interact and be able to be operated from other devices that are connected to it through USB.
This is the most important feature of this update of iOS. Some bugs and other security problems have been corrected. It is very possible that something has changed for the better in the consumption of energy resources for the iPhone.
After launch and installation iOS 11.4 many owners of iPhone (in particular iPhone 6S) complained that the battery of the devices is consumed much faster. Consumption in applications has increased significantly and the operating period during a charging cycle has decreased substantially. It seems that Apple succeeded with iOS 11.4 to bring back an older problem present on these iPhone models.
It is, however, resolved to report the last available location for Find My Friends si AirPods.
iOS 11.4.1 is available to users worldwide. Settings → General → Software Update. Minimum 50% battery (or less if connected to a charger) and Wi-Fi connection. You can also opt for updatethe life iTunes.