I am having problems with my android phone! Can anyone help me please?

[tommyb24]

Hello. I have been dealing with multiple problems with my android phone:*
1) when I try to download and install apps such as Facebook and twitter, it keeps telling me that they can't be installed.*
2) I uninstalled the updates for the Google play store and not only do the apps fail to install, but I can't reupdate the Google play store app.*
3) when I try to download and install the Google play store app from chrome (I know doing that is considered installing an app from an unknown source and I changed the settings to allow apps from unknown sources) it keeps saying "app not installed" (that and another app from an unknown source).*
4. I keep getting notifications saying "unfortunately (app name) has stopped responding". (Apps such app poops google+, twitter. Etc.)*

Also, I have rooted the system memory and all of my apps are on my SD card (32gb). I know it's not a virus because I have a really good antivirus software on my phone and it said that there's no viruses.*

My phone is a Samsung Galaxy Grand Prime with android 5.0 lollipop.*

If you can help me with these problems, it will be gratefully appreciated!!!*

Thanks!!!*

 

[kbz1960]

Did this start only after you rooted?