Hey i got sony x8000h tv and it got only 6gb storage even tho they said its 12gb, anyway i brought 64gb pendrive and made it as device storage and migrated apps to pendrive

But even tho i migrated apps to pendrive ,when i checked internal storage it says app data is 5.5 gb when it should be minimum 1gb as system apps cant migrate to pendrive..... I dont know what happened can you help my device is soo laggy and startup of tv is too slow and sometimes audio also wont work until i restart tv

Yes its only 1 month since i brought tv