I cannot install Xperia golden theme from Google play store, when i click on install an error signal appears saying authentication mandatory, you have to initiate session in your Google acount. Thanks in advance for helping.
Thank you very much for your help. I surrender, I won't install the golden theme. It takes too much effort for my. Thanks for your advices and your time. Regards
I don't accept the reply as a solution since I couldn't install the required theme. I had to do a lot of changes and trials in my phone in order to see if the theme would install with no guarantee os success since the cause of the problem is unknown.
