This competition is now closed, the winner is Judith Whelan.

Carphone Warehouse is marking the launch of the hotly anticipated Samsung GS4 Mini with a 4th of July extravaganza.

A presidential doppelganger of Barack Obama will be roaming the streets of Dublin on the American holiday, with Carphone Warehouse giving Dubliners the chance to win a free Samsung GS4 Minis.

To enter this great competition all you have to do is tweet a snap with the Barack lookalike using the #CPWyeswecan hashtag.

The Metro Herald will be pointing their readers in the right direction on Wednesday, 3rd and Thursday, 4th of July.

Samsung GS4 Specs:
Operating System 4.2.2
8 Megapixel Camera
4.3 inch qHD Display
1.9 megapixel rear-facing camera
Up to 8GB RAM, expandable up to 64GB

The Samsung GS4 Mini follows hot on the heels of the hugely popular Galaxy S4 and the expert staff at Carphone Warehouse will be on hand to talk customers through the specs of the new device from July 4th, as well as giving away free Dominos pizza (from the American range of course!) at the Grafton Street and Henry Street stores.

The new GS4 Mini handset will be available for RRP - Pay monthly from Free and Pay as you go from €429.99 when it hits the stores in mid-July.

And with Carphone Warehouse’s commitment to offering the best upgrade deal customers can save now when securing their GS4 Mini.

Terms and conditions apply. General RTÉ Competition rules apply, a copy of which is viewable here. This competition will close on July 15 2013 at 2pm. One entry per person. Winners will be contacted by phone. There is no cash alternative and decision is final.