minh moi mua tivi sony bravia 43X830 cung bi tinh trang tren, goi len bao hanh sony noi do loi phan mem cho phai co cap nhat moi cua hang thi moi khac phuc duoc nen minh fai thuong rut dien ra sau khi xem tv, rat bat tien vi khi cam dien lai thi fai cho khoi dong lai cua hdh android rat lau.minh thay qua bat tien va that vong khi chon tivi sony.