A Sony Xperia Z1 smartphone, manufactured by Sony Corp., sits in a window display of an SFR mobile phone store operated by Vivendi SA in Paris, France, on Wednesday, March 5, 2014. Vivendi, Europe's largest media-to-telecommunications group, said it received two bids for the French phone unit SFR it was planning to spin off. Photographer: Balint Porneczi/Bloomberg via Getty Images