Ursprünglicher Beitrag von: Rany ,
Your problem is "no display" meaning you have to test the phone with a new screen assembly. If it works, you had a bad screen. You can have it done at a repair store or DIY after getting a screen [product|IF268-001|here] or a complete assembly [product|IF268-000|here]. If not, then the phone is not giving out an image. In which case, more info is needed. Is the screen is blank=whitish or actually black? Before it had this error, what was the history? Why did it have error 53 to begin with? Was the screen replaced? Or subject to some other repair attempt? Was the device liquid damaged? Details will be needed to help understand the root of the problem to try and fix it.