Deutsche Telekom has announced that it will provide a new \'All Inclusive\' option for mobile phone customers, on July 1 that allows them to apply their flat-rates to calls, texts and mobile data across the EU and in Switzerland, Telecompaper.com reports.

The option comes with a 12-month contract at the minimum and can be added to all Complete Comfort and Complete Comfort Business tariffs, with phone and SMS flats for an extra 5 euro ($6.8) per month. Anyone needing the option for a shorter period can get it for 19.94 euro for four weeks.

In addition, those with LTE-enabled devices will be able to use LTE mobile data in Europe at no extra cost. Deutsche Telekom currently has LTE roaming agreements with Belgium, France, Spain, Italy, Norway and Poland, with the UK to follow shortly, and it will cut the cost of the \'Weltweit\' (Worldwide) option from the start of July. Prices will be lower in line with EU prices for calls, texts and mobile data.