What Might Help Make it Run Faster

I have tried all steps below except where noted. It did make a noticeable difference for me, but not amazing.

• Stop using the SD card as internal storage - (I never used.)
• Factory Reset - (I did not do.): (Settings) > Backup & Reset > Factory data reset
• Wipe Cache: (Settings) > Storage > Click Cached data
• Disable Doze: (Settings) > Performance/Power
• Disable app optimization: (Settings) > App Optimization
• Keep Wifi enabled even if the tablet is sleeping: (Settings) > Performance/Power
• Change color correction from sRGB to native in display settings: (Settings) > Display > Color Correction
• Recommended to uninstall: Facebook and Facebook Messenger app.