SOLUTION Samsung Smart TV Smart HUB Fix Apps Not Working TV. Hey all. This is a fix for those of you with a Samsung Smart TV and facing Smart Hub Issues. Your apps may not be working or not showing up even though your internet and network is fine. Plus you get a Function not available message when trying to reset. Anyway, after speaking to Samsung support, they gave me an awesome fix. Here it is. Please follow the below steps 1. Changing the country code other than US ex. Zimbawe. INSTRUCTIONS BELOW2. Updating the Smart Hub app as per the respective country. Allow the new apps to populate the Smart menus this can take a minute or so depending on your internet speed. Once the Smart Hub is updated, reverting the country code back to US. Again the Smart Hub apps will update. Launch apps and EnjoySharp LED TV with 120Hz, 4MS, 2 USB ports, Built in WiFi 60 inches. Sharp Aquos LED 60 HDTV. Hz, 4MS, Sharp LC60LE632U httpwww. I will provide you with the link which has steps on how to change the country code, please follow the link. If that doesnt work, just contact Samsung support. Asus Eee Pc 1001Ha Camera Driver Windows 7'>Asus Eee Pc 1001Ha Camera Driver Windows 7. Sharp 5. 0 1. 08. LED Roku Smart TV LC 5. LB4. 81. C Only at Best Buy 4. TVs. Sharp Roku. I only have this tv for 2 weeks and there are pros and cans on this tv. Iv chosen this tv over a Samsung because of the picture quality. The picture is crisp the colour is fantastic. TV. The set up is simple but i guess every tv is different so need to play a little. On my tv the set up for wifi was easy and fast, the internet is fast Netflix and all the other shows apps are running smooth, i think it comes down hove fast your internet speed is. My concern is there is no FRIKIN USER GUIDE FOR THIS TV, I HAVE SEARCHED ON GOOGLE FOR IT COULD NOT FOUND ONE FOR THIS MODEL LC 5. LB4. 81. C, i tried to found help on Sharp website it comes out Sharp is owned by Hisense. My biggest and pretty much only problem that i cant get rid of the Sharp logo when i turn the tv on, first the logo comes up then it searches for HDMI then gives me picture. I have turned it of at setting but i guess it did not work. Over all i can say for the price this tv is worth it, i had a Sony Bravia prior to this, but to me the picture on this tv just as good as was on my Bravia. How To Add Apps On Sharp Smart Tv' title='How To Add Apps On Sharp Smart Tv' />Sharp 50 1080p LED Roku Smart TV LC50LB481C Only at Best Buy Open up a limitless world of streaming entertainment with this Rokuintegrated Sharp 50 FullHD. Sharp 43 1080p LED Roku Smart TV LC43LB481C Only at Best Buy Open up a limitless world of streaming entertainment with this Rokuintegrated Sharp 43 FullHD. Mp4 Codec For Jetaudio.