(Telecompaper) Thai mobile operator Advanced Info Service (AIS) launched its 5G demonstration testing on the 26GHz spectrum on 22 November after receiving the green light from the telecom regulator, according to local paper Bangkokpost citing AIS's chief corporate officer Weerawat Kiattipongthaworn. AIS's 5G demo tests were set up at a booth at Emporium, in collaboration with telecom equipment maker Nokia. Rival mobile operator TrueMove, through subsidiary TrueMove H, plans to launch its 5G demo tests on the 28GHz range at Iconsiam in December with partner Huawei.