My Shell Broadband contract is ending very soon and rather renew at a higher price, My phone provider 3 is offering a 4G hub at half price. I need to know if the 4G Hub is compatable with the Tapo app and if i can accsess the cameras remotely via the app as i can now via wifi from my phone? Bearing in mind that a 4G hub works on a phone signal only, Personally I have my doubts so i am hoping someone can give me a definate answer. I have contacted 3 and they are unsure telling me to contact Tapo.