Michal Ždanský Sezvinotarisirwa, zvaita iPhone 5 nekutsigira 4th chizvarwa network, inozivikanwa seLTE (Long Term Evolution). Ndichiri kuUSA iyi internet inomhanya zvakanyanya zvishoma nezvishoma iri kuita chiyero, muEurope tekinoroji inotora zvishoma nezvishoma uye Czech Republic yedu inoita kunge iri kure nekuvapo kweiyo LTE network yekutengeserana.
Nekudaro, mutyairi weO2 akatanga kuyedza LTE muJesenice pedyo nePrague uye muchikamu cheChodov shopu muPrague, T-Mobile yakaratidza demo yayo network muna Chikunguru muchikamu cheimba yeimba muPrague 4. Vodafone ichiri kunyarara zvachose nezve. mabasa ayo mumunda wechina chizvarwa network. Chero zvazvingaitika, hapana wevashandisi anogona kutanga LTE network parizvino, sezvo ma frequency anodiwa mumabhendi akapihwa achatengeswa. Vakahwina muokisheni, yakarongwa neCzech Telecommunications Authority, ichaburitswa mukupera kwegore. Iwo ma frequency anozogovaniswa chete muna 2013.
Kusiyana nePadad, iyo iPhone 5 inotsigira nhamba yakakura kwazvo yemabhendi, asi kwete ese. Maererano ne Apple webhusaiti aya mafrequency mumabhendi eEUTRAN 1, 3, 4, 5, 13, 17 uye 25. Zvisinei, ČTÚ ichaita auction frequencies mu800 MHz (20), 1800 MHz (3) uye 2600 MHz (7) mabhendi. Iro chete bhendi rinoshandiswa kubva pazvitatu izvi ndeye 1800 MHz frequency, umo, zvakangoitika, O2 iri kuyedza kushanda kwayo kwemutyairi. Chinoshamisa ndechekuti Telefónica seye chete mushandisi asiri kupa iyo iPhone parizvino. Zvinoshamisa kuti iyo iPhone 5 haitsigire iyo 800 MHz bhendi, iyo zvakare ichatengeswa kune imwe nzvimbo muEurope.
Saka zvinogona kutarisirwa kuti kuchave nekurwa kukuru kwebhendi re1800 MHz. Mushure mezvose, iyo auction yemafrequency ichave inonakidza zvachose, nekuti wechina anoshanda anogona kubuda kubva mairi. Boka raPeter Kellner rePPF riri kuedza kuita chirongwa ichi. Saka pari zvino, tinogona kugutsa chishuwo chedu chekukurumidza internet uye ngativimbei kuti vashandisi vedu vangave vakagadzirira iyo nano SIM fomati itsva, iyo Apple, ine iPhone 5, yaive yekutanga kusimudzira pakati pevagadziri vefoni.
Zviwanikwa: Apple.com, Patria.cz
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Une chokwadi here kuti imicro sim? Haisi nano sim neimwe mukana here? :))
yup, i nano sim. iphone 5 haitsigire micro sim;)
Dai vakangopa yakakwira FUP. NeLTE ndinofanira kuva mukati memaminitsi maviri mushure meFUP…
Telefonica yakatosvika pachibvumirano neApple uye ichachaja iyo iPhone 5 :)
Telefonica yakatosvika pachibvumirano neApple uye ichachaja iyo iPhone 5 :)
Akaita dhiri... Unoitenga kumwewo, nyoresa uye vachakudzosera mari. Ndizvozvo, muka……………….
Kungojekesa: vashandisi vezvivakwa vane bandwidth yakakwana yekuvhura LTE mu1800 MHz bhendi, asi nekuda kwezvivakwa zvechiratidzo chekuparadzira mubhendi iri, kufukidzira kwakanaka hakugone kuvakwa. Saka kana vashandisi vakaishandisa, inongove yekusimbisa iyo 800 MHz layer.
Zvakanaka, zvichireva kuti kuchave nekurwa kukuru pamusoro peiyo 1800MHz bhendi kubva pakuti ndiyo yega inotsigirwa neiyo iPhone 5 munyika yedu yakashinga. Tim anonyora kuti iPhone haisi mhando yakakosha kune mumwe wevatatu vedu vanoshanda.
Uye kuyedza LTE pa1800MHz neTelfonika, ndaizopa faira kunyaya yekuti yakazvarwa kubva ku800MHz uye 2600MHz yatove neaya ma frequency akapihwa, saka zvaive zvakakwana kukumbira kusarerekera kwetekinoroji uye vaisafanira kukumbira frequency yekurenda kubva CTU, iyo yaizodhura zvakanyanya.
Kana iri yekukurumidza nharembozha, isu hatina chekunyunyuta nezvacho. Nhasi, tine 3G kunenge kwese kwese uye Internet inongoshanda. Parizvino ndiri kuUS, ndakafamba chikamu chikuru chayo mumwedzi miviri yadarika, uye ndichizvitenda kana kuti kwete, izvo zvavanopa pano sezvo internet yaive pakatanga EDGE, saka ndaizongwarira nechiyero ichocho. Iwe unongowana LTE uye 3G mumaguta makuru chaiwo, uye mashandiro avo saka 50%. Saka, mushure mekudzokera kuCzech Republic, ini ndichanakidzwa ne "high-speed" 3G network pane yangu iPhone uye iPad, uye handina basa kana LTE ikauya kwatiri.
Ini ndichajekesa kuti neO2 iyi haisi yekuyedza kumhanya, asi chaizvo sevhisi yekushambadzira kune vatengi venguva dzose. Iwoyo musiyano unokosha! Ipo sevhisi iri kuedzwa, haiwanikwe kune vatengi venguva dzose. Kunyangwe iri munzvimbo diki inoseka, ndinofunga iri kutanga kwakanaka kweCzech Republic.
Ini ndichajekesa kuti neO2 iyi haisi yekuyedza kumhanya, asi chaizvo sevhisi yekushambadzira kune vatengi venguva dzose. Iwoyo musiyano unokosha! Ipo sevhisi iri kuedzwa, haiwanikwe kune vatengi venguva dzose. Kunyangwe iri munzvimbo diki inoseka, ndinofunga iri kutanga kwakanaka kweCzech Republic.
Ndakafonera opareta uye akati pane rondedzero yezvitoro paO2 webhusaiti paunogona kuzviita, kuti hauzviitire munhu wese. Asi sheet racho handisi kuriwana, saka unofunga kuti ndingouya neSIM card chete vorichengeta ndoenda kumba ndichifara? :-)
Hazvigoneke kutema Micro kuNano, bhodhi redunhu rinogona kukuvara. Iwe unongoenda kuO2 wotaura kuti unoda kuchinjanisa MicroSIM yeNanoSIM uye kuendesa nhamba yako yefoni kuSIM itsva panguva imwe chete.
Ini ndiri munhu asina basa, saka ndinovimba kuti micro = yakajairika uye nano = yeiphone 4 uye nezvimwe ...
Ndaida kungowedzera kuti ndaenda kuO2 ndichiti ndoda kutenga nano netransfer number ikoko, etc. Pasina kundibvunza chero chinhu, vakaburitsa ma "special" keys ndokubaya kamwe kaSIM card kadiki muSIM card mangu. apa ini vakadzoka na "uye ndizvozvo". Inoshanda, saka handifungi kudaro, asi zvakandishamisa….
kumwe. iyo yekirasi sim inomisikidzwa neinopepeta rectangle yatave tichishandisa kwemakore x apfuura. iyo microsim ndiyo inoiswa mu iphone 4 (iyo idiki diki). zvinongoita chete pamusoro penzvimbo yekuonana inoiswa. i.e. kunyange idiki pane microsim.
Nano inogona kuchekwa. Ndakanga ndine classic SIM yakatenga peya ye pliers ndokucheka microSIM ye iPhone 4 uye ikozvino ndakatenga peya ye pliers ndokucheka nano SIM ye 5. Inoshanda pasina matambudziko.
Panyaya iyi, ini handingapa mhosva kune vanoshanda. Vanofanirwa kutanga sei LTE, CTU ichangobva kuzivisa okisheni yemarezinesi? Ivo vanogona kushandisa mamwe mafrequency avo, asi ivo havana kugona kuvhura LTE zvakanyanya. Tinogona kufara kuti ČTÚ yatozoita danho. Dambudziko nderekuti chinangwa ndechekuwedzera mari kubhajeti renyika, saka mabhiriyoni erezinesi, zviri nani. Uye ndiani achabhadhara vashandi mabhiriyoni emitengo?
O2 haipe zviri pamutemo iyo iPhone, asi yatove kuwanikwa kubva kuO2 pakukumbira
LTE pa iPhone 5 haizomboshanda muCzech Republic, nekuti iyo DCS 1800 bhendi haina kunyatsokodzera kune LTE zvinangwa. LTE 519 pilot traffic (EARFCN 568) iri kushanda paO2 network pamachaneli 1800 kusvika 1266 inosanganisirwa. Chivharo chinoenderera che15 MHz (75 GSM chiteshi: 701-775) ichatengeswa, pamwe ne block.
ine zviteshi zvina (512, 698-700), uye mabhuroko mapfumbamwe ematanho mashanu imwe neimwe.
(513-517, 571-575, 576-580, 598-602, 603-607, 866-870, 871-875, 876-880,
881-885). Muganho wemunyoreri mumwe chete 23 Mhz (115 chiteshi), kusvika
iyo inosanganisirawo migove iripo mubhendi iri, saka
T-Mobile neVodafone inogona kutenga inokwana 25 chiteshi (5 MHz), O2
yepamusoro 45 chiteshi. Bhendi rinonyanya kunakidza muauction ndeye 2600 MHz, yakaitirwa zvakare
LTE. Mumusiyano weFDD, gumi nemana mabhuroko e14 MHz anowanikwa, asi angangoita gumi
MHz, uye inokwana 20 MHz pamunhu anofarira. Kune gumi anowanikwa mune iyo TDD musiyano
zvidhinha zve5 MHz imwe neimwe, asi kanenge 15 MHz. Iyo yakawanda haina kuiswa. Apple uye iPhone 5 yayo yakangobatwa nehope! Mutemo wegoridhe unoshanda - iyo yakakwira frequency, iyo yakafara bhendi uye yakakwirira radiated simba, asiwo zvakanyanya kudhura hardware. Saka, avo vachange vachibatana kuburikidza neLTE kune mbozha mbozha vanofanirwa kuwana chekuchengetedza simba sosi yefoni. Iko kupenga kwemafoni emazuva ano kunopenga, ona maratidziro akaitwa muUMTS uye LTE mabhendi.
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