Sony Xperia Phones - Secret Code/Hidden menu [tested on z ultra]

Sony Xperia Phones-Secret Code/Hidden menu [tested on z ultra] This is the secret code/hidden menu for Sony xperia z /zultra phones. This is very handy when you buy a used Sony xperia phone.you can test all the functions and buy the phone.

• #تحصیلات_و_یادگیری
• #for
• #code
• #secret