Start up issues

I bought an Xteink X4 in January of this year. I used it off and on and haven’t used it in a month or two. I charged it all night last night and now it doesn’t turn on at all. I plugged it in again and it just had a red light. I’ve removed and put the sd card back in and tried the reset button. I ended up removing my wallpaper and putting the sd card back in but it just refuses to boot. Nothing works. Any help?