Why Smarthome running so slow

[inspired_chef1975]

The reason is storage isn't enogh and phone has less memory to operate 

Tips 

Get rid of unnecessary pictures or duplicate pictures or videos 

Remove any application that no longer needs 

Transfer all of your favorite or important files or pictures into USB C flash drive to increase memory on phone 

If you are unsure which USB flash drive to use, always talk to the shop or Google search on internet 

[inspired_chef1975]

If you have already got USB and try to plug into smartphone port and nothing working. Try to reboot your phone. Once phone reboot it will pop up with new USB.