O2 have reduced the price of the Samsung Galaxy SII on its network.

You can pickup the Galaxy S2 free on a tariff costing just £27 a month, whereas in the past you had to pay £109 up-front for the mobile on the same deal. On the tariff you get 500 minutes, unlimited texts and 500MB of mobile data.

You can view all the available Samsung Galaxy SII deals on O2 by clicking here.

The Samsung Galaxy SII was awarded European smartphone of 2011 and has sold in incredible numbers. 3G's review of the Samsung Galaxy SII concluded that it's "The best Android handset yet, the Samsung Galaxy S II excels in all areas". You can read the full review here.

Three also have some great Samsung Galaxy SII deals including the One Plan for £35 a month which gets you 2,000 minutes, 5,000 texts and unlimited mobile data.

You can view all Three's Samsung Galaxy SII deals by clicking here.