This app downloads and updates a time zones to latest version on your device. This update should fix all known problems with time zones, such as incorrect time in Android and some applications.
Procedure: 1. Get superuser privileges (root). 2. Install BusyBox. 3. Check the connection to Internet. 4. Tap UPDATE button. 5. Restart your device.
Will be updated a time zones and ICU data. Before starting the update procedure is recommended to make backup of the Android system.