@alb3rt you are right, there isn't one. You can try to replace the cable first. Sony does no longer have any schematics available for their phones. Here is the recommendations according to the service manual for No or bad network.
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@alb3rt you are right, there isn't one. You can try to replace the cable first. Sony does no longer have any schematics available for their phones. Here is the recommendations according to the service manual for No or bad network. Use these guides https://www.ifixit.com/Device/Sony_Xperia_Z3_Compact to work on your phone.
@alb3rt you are right, there isn't one. You can try to replace the cable first. Sony does no longer have any schematics available for their phones. Here is the recommendations according to the service manual for No or bad network.
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