Yuav ua li cas qhov ploj ntawm 3G xov tooj network yuav cuam tshuam rau koj lub tsheb
Txheem
AT&T's 3G xov tooj network tau raug kaw, thiab nrog nws, ntau lab lub tsheb poob qee qhov uas yuav tsum tau muaj kev sib txuas. Cov teeb meem feem ntau muaj xws li teeb meem nrog GPS navigation, WiFi hotspots, nrog rau lub tsheb xauv / xauv thiab cov kev pabcuam hauv xov tooj ntawm tes.
Nrog AT&T tsis ntev los no 3G cuam tshuam uas tau cog lus tias yuav cuam tshuam rau kev sib txuas ntawm ntau lab lub tsheb, ntau tus neeg tsav tsheb tuaj yeem poob cov yam ntxwv uas lawv xav tias lawv yuav muaj rau lub neej. Tseeb tiag, qee tus neeg tsav tsheb yuav tau pib raug kev tsim txom ntawm qhov kev txiav txim no.
Dab tsi tshwm sim rau 3G network?
Lub caij nplooj zeeg hauv 3G tau tshwm sim dhau hnub Tuesday, Lub Ob Hlis 22nd. Qhov no txhais tau hais tias ntau lab lub tsheb sib txuas yuav tsuas nres hu hauv tsev thaum lub xov tooj ntawm tes nres xa cov teeb liab sib xws nrog cov khoom siv hauv lub tsheb.
Sophisticated nta uas cia siab rau lub teeb liab 3G no, xws li cov kev taw qhia kev khiav tsheb thiab qhov chaw cov ntaub ntawv, Wi-Fi hotspots, kev pab cuam hu rau thaum muaj xwm ceev, tej thaj chaw deb xauv / xauv nta, smartphone app connectivity, thiab lwm yam, yuav tsis ua hauj lwm.
Koj tseem tuaj yeem txheeb xyuas qhov no los ntawm kev txheeb xyuas qhov chaw uas koj tau siv 3G kev pabcuam, tam sim no koj lub xov tooj tuaj yeem tso tawm tsuas yog tsab ntawv "E", uas yog hais txog EDGE thev naus laus zis.
EDGE txhais li cas hauv xov tooj?
Tsab ntawv "E" nyob rau hauv nomenclature ntawm cellular tswv txhais tau hais tias "EDGE", uas, nyob rau hauv lem, yog luv luv rau "nce cov ntaub ntawv hloov lwm lub tsev rau lub ntiaj teb no evolution." EDGE thev naus laus zis ua tus choj ntawm 2G thiab 3G tes hauj lwm thiab tuaj yeem ua haujlwm ntawm ib qho GPRS-enabled network uas tau hloov kho dua tshiab nrog kev xaiv software qhib.
Yog tias koj tsis tuaj yeem txuas rau 3G, koj tuaj yeem txuas rau lub network no thiab yog li txav nrawm dua. Yog li, qhov no txhais tau hais tias thaum koj lub xov tooj txawb txuas rau lub network no, nws yog vim nws tsis muaj kev nkag mus rau 3G lossis 4G.
Cov thev naus laus zis no muab nrawm txog 384 kbps thiab tso cai rau koj kom tau txais cov ntaub ntawv xov tooj hnyav xws li email loj txuas lossis tshawb xyuas cov nplooj ntawv nyuaj ntawm kev kub ceev. Tab sis ua haujlwm tau zoo, qhov no txhais tau tias yog tias koj pom koj tus kheej hauv toj siab kho siab ntawm Toyabe National Forest, koj yuav tsis tuaj yeem rub tawm ib qho kev lom zem los ntawm koj cov phooj ywg, vim tias cov yeeb yaj kiab tsis tuaj yeem thauj khoom hauv lub sijhawm tsim nyog.
Qee lub npe tsheb twb ua haujlwm los hloov qhov kev dag ntawd.
Tsheb, ATMs, kev ruaj ntseg systems, thiab txawm tias lub tsheb fais fab chargers twb tau tawm tsam vim qhov no ob-xyoos-laus tus qauv cellular tau raug txiav tawm.
Txawm li cas los xij, qee cov tuam txhab lag luam tab tom ua haujlwm tshaj tawm cov kev hloov kho tshiab kom ua haujlwm hauv online, piv txwv li GM tab tom hloov kho cov kev pabcuam tsheb kom lawv qhib thaum tsis muaj 3G, tab sis nws tsis paub meej yog tias txhua tus neeg tsim khoom tuaj yeem hloov kho lawv cov tsheb yam tsis muaj kev hloov kho kho vajtse.
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