Aya zvirokwazvo ari mashoko akanaka kwazvo kune vanopfuura mamirioni 5,5 vashandisi vanofanirwa kutora iyo yepasi pevhu zuva nezuva muMexico City, uye ndezvekuti kunyangwe chiri chokwadi kuti kufukidzwa kwekufona kana kuwana mukana wekutora data chinhu chinowanzo zvakaoma mumigwagwa ye metro yeguta ripi zvaro, Muzviitiko zvakawanda, vanoshanda ndivo vari kutarisira kudzosera aya mamiriro kuburikidza nezvibvumirano nemakanzuru eguta uye nekambani yekufambisa pachayo, uye kana iri Mexico, anoshanda weAT&T achange achitungamira kutanga chirongwa ichi chekuda "kukwezva vatengi" nekuda kwemasevhisi ayo mune metro nekunze kwayo.
Parizvino, hapana chikonzero chekumhanyisa uye chirongwa chenguva refu chinoda hukuru hwezvivakwa, saka pakutanga tiri kutaura nezvenguva yemabasa uye kumisikidzwa kweanenge makore matatu kuvhara rese metro network. Mune ino kesi yekutanga yezvikamu ichatanga izvozvi uye ichaguma gore rino pamitsetse 1,3 uye 7 yemetro, iyi mitsara mitatu ndiyo ingangoshandiswa zvakanyanya maererano neongororo yakaitwa pamwe nevanhu vanosvika zviuru mazana manomwe zvemazuva ese mune yega yega.
Mune ino kesi AT & T tsanangura izvo zve gumi nemaviri metro mitsara yavanayo muCDM 11 ichave neWiFi kana chirongwa chapera uye yakazara yakazara mu 4G LTE data network mune ese iwo. Mazhinji maguta makuru ane zvibvumirano nevashandisi zvekupa vashandisi madata enetwork uye kunyange WiFi, asi isu tatoziva kuti yemahara WiFi - kunyanya muSpain- ishoma pane zvese, saka chinhu chakanakisa kuve nekuvharirwa kwenetiweki kunowanikwa neanoshanda.