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Why there arent no one service center want to repair my xperia z 2
Hi @Alpha291192, I am sorry to hear about that. 
I am afraid that it will be hard for me to give you a specific reply as to why an authorized center would not repair your device without having all the details. 
Have you had the device delivered to an authorized service center in your local market, and if so, did you get any information? If you are having difficulties in sending the device in to an authorized service center, then I recommend getting in touch with your Local support as they are well informed your local service routines, warranty terms and consumer laws.
Keep me updated!