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[av_admin_raha]

Hi friends,

 

I have a Sony Z Ultra (model C6802). I disassembled it to replace the white frame and cover with black ones. After reassembling, I faced issues with the SIM card antenna and wireless connection?they just won?t work. I?ve flashed several different ROMs, but the problem persists.

 

I?m now searching for the schematic diagram for this phone. I?ve checked with multiple repair technicians, but no one has the schematic repair diagram for the Sony Z Ultra. I even found and purchased several files on Pakistani, Thai, and Russian websites, but none of them turned out to be the correct schematic for the Z Ultra.

 

I?ve also posted this on the XDA forum and shared the files I?ve found

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but no one has been able to help. If anyone here has the correct schematic diagram for this phone, I?d really appreciate it if you could share it with me. Thanks a lot!