I have a Samsung Galaxy core prime, that I got back in 2016. There is never enough room in it, over time it has gotten worse to where I only have one app downloaded. I had to delete any others I had. I clean it out every day. I have a SD card in it but it stopped reading. I lost everything on it as well somehow. It freezes all the time and takes me about 5 minutes just to text, I'm on my way home. I found the forum about rooting it, and would like a little more guidance with it. Also if it's possible for me to do it without a computer? Yes I would love to get a new phone instead of fighting and putting up with this one, but isn't possible at this time. Hard times right now paying lawyer for child custody. And starting all over for nothing, after having everything stolen from me. So please any true, honest, helpful guidance will be greatly appreciated. God bless