LEMFO LEM P 4gb + 64gb (Prime style watch) support thread

I have a black screen on my lemfo lem P (1/16), what can I do ???
I can no longer use multitasking to recover it because I closed all the applications thinking that it was lack of ram memory to run the operating system, the clock turns on a black screen I can receive calls and I can see the name of the contact and I can answer the call but the launcher does not activate to enter the menu, I connect it to the pc and I can see the files, I deleted all the contents of the clockskin folder thinking that some face was causing problems but it did not work, I have floatingtoucher installed and when the screen went black the button It kept appearing and I was able to enter the menu but I did not know that the damage was already there, if I had known from there I could have recovered it, the problem was that I restarted it and there everything was lost because the floatingtoucher was not configured to start with the system and there it is already dead, the button no longer appears and there is no way to enter the menu, I only get the screen that appears when I leave the power button pressed.
I’m trying the method of sliding my finger from right to left while turning it on with no results yet.
Please help!!!