Imikhiqizo

I-400-6G imvamisa egcwele, i-80% ukusebenza kahle kwemisebe;500+osayizi abehlukene, ubujamo obuhlukene, izimpondo ezingenwa amanzi nezingaqhumi;Enziwe ngokwezifiso njengoba kudingeka, amasampula wamahhala ezinsukwini ezingu-1-3;Inefekthri yesistimu enamalungu angu-300 futhi iletha izimpahla ngezinsuku ezingu-7.