Bad glitching

[userWgmAcgOvhu]

Ever since the last update this phone has gone from no sound on texting ,to maps messing up,just the worst phone ever 

[bill-e · Accepted solution]

Try Clearing the system cache.  If that still doesn't work post a new thread per issue so we can see if we can help.  Also, submit an error report to Samsung.  Here's how:

Reproduce the issue and then open the Samsung Members app, click on Support (Lower right)->Feedback->Send Error Report,  Remember to check on "Send System Data Log" 

And to clear the System cache

Turn off the device 

Press and hold Volume Up + Power buttons simultaneously till the device logo appears

When it logo appears, release Power button but hold the others few more seconds

Release all the buttons when Recovery Mode screen appears

You can use the Volume Up and Volume Down buttons to scroll up or down, and the Power button to select

Using the Vol Down rocker, select Wipe Cache Partition

Press the Power button to select 

Use the Vol Down button to select Repair Apps

Use the power button to select

Use the Vol Down button to select Restart

Use the power button to select