Chosen Solution
hi, i need some help, i install a new screen because the old get broke, so, when i install the new screen it doesnt work it gets black screen, but some times when y take it off and put it again it gets white screen, so what i think (and im sure) is that the dock connector is dirty PLEASE help me how can i clean it?
carlos, just clean it the same way you would clean a water damaged iPhone. Use this guide to get it done. Make sure that you take a close look at the connectors, ensure that the contacts are not bend or broken on both ends of the connector. Hope this helps, good luck.
