Is mobile IPTV services available in 3G phones only?

No, mobile IPTV services are not limited to 3G phones; they can also be accessed on 4G and 5G devices. The key requirement for IPTV is a stable internet connection, which is provided by these newer mobile networks. Additionally, many smartphones and tablets support IPTV apps, allowing users to stream content regardless of the mobile network generation. Thus, while 3G phones can access IPTV, they are not the only devices capable of doing so.