My android phone won't work! I've charged it and it would turn on however it would remain loading for several hours and would not go to the home page. The whole phone would heat up and still will be loading. I've removed the battery and put it back in and turned it back on and it would do the same thing until there's no more battery power. I've removed the battery and didn't put it back in for a whole day and then put it back in and it would repeat the process over again. What should I do?