Ok there is a problem. The regulator operates in the first 30 seconds. Then he gets hot and stops charging. tbr gave me the information that if the regulator gets too hot, ceases to work properly. Something like a protection.

He came up with the idea of ​​maybe two regulators to be connected in parallel. I did that. The output is still at 4.95 V and not doubled.
Now he also loads properly and also does not stop after 30 seconds.

Here is a picture about this:


So eventually solved a problem. Unfortunately, the regulators will still have to this very hot in the pants.

he thing is that the regulator is working optimally at 400/500mA. See diagram:


However, the smartphone itself takes on 1000mAh. That's why he overloaded the regulators and are thus hot.

And now I am looking for someone who's good with the kernel
Does anybody have idea how to do that? You may adjust so that the 1000mAh over microUSB remains, but limited for the pins at 400/500mAh!?