No, i did not fix my problem, in fact I am now in even deeper problems !
I tried to Root my phone using an application Kingoroot, it turned out to contain a virus and my phone started to overheat and I could not switch it off.
So my phone is now unusable, my Litecoin are gone, and so are a few Bitcoin cash as I cannot access anything on my phone now.
I will probably need to kiss my coins goodbye, and do a factory re-set of my phone.
Sorry that I cannot help you.