How can Samsung s5 recover without weather forecast?

To set the weather widget of the mobile phone, you can: 1. Under the standby desktop, press and hold the blank space of the screen-gadgets-find gadgets-press and hold gadgets to move to the desktop. 2. Add City: After adding the weather widget, click the weather widget on the homepage, and click "+"on the page that appears to search for the added city. (If it is the first time to use it, you can enter the city name in the input box to search. )