Amafoni ungenantambo nge yolayini SIM khadi: ukubuyekeza models engcono kanye nokubuyekeza

Umakhalekhukhwini ngomqondo yendabuko - kule divayisi ingena kalula esikhwameni sakho futhi kulula ukuthutha olude kuyilapho kulondolozwa ukusebenza kwimodi azimele wodwa. Kodwa kukhona okuthiwa umile omakhalekhukhwini. Ngokubukeka ziyafana kunalokho, ngokuzithoba okuhambisana amamodeli zakudala yezintambo, kanye nezilawuli main. Zingase ngokuthi, isibonelo, asebekhulile, elingafunwa umakhalekhukhwini ngefomethi yesimanje engavamile. Noma, kungenjalo, ehhovisi, lapho ngasizathu simbe ayixhunyiwe umhlaba imigqa. Yiziphi izici eyinhloko umile nomakhalekhukhwini? Yini amamodeli we inhlobo efanele amadivayisi athandwa emakethe Russian?

Iziphi izici ezibaluleke kakhulu lapho ukhetha idivaysi?

Funda ukuthi yini izici ifoni-SIM khadi kufanele sinake lapho uthenga. Yiqiniso, kwezinye izici le umile GSM-ifoni nge-SIM khadi ekhethiwe ngokusho izintandokazi subjective umsebenzisi, isibonelo, uma kuziwa umklamo zedivayisi. Kodwa uma sikhuluma ezibaluleke kakhulu izici devaysa ke iyiphi ochwepheshe abaningi banamuhla baye zikhonjwe uhlu elandelayo:

• GSM-inani frequencies asekelwe;
• ukuzwela ngokulinganisa of antenna;
• SMA-khona-antenna yangaphandle;
• Uhlobo lokuboniswa, kanye izici zalo eziyisisekelo;
• umthamo webhethri;
• ukusebenza lokushisa ububanzi.

Sizokwenza ukufunda imininingwane yabo ethize.

Ukusekela GSM-amaza

Ngokuqondene asekelwe GSM-amaza, iningi umile GSM-amafoni etholakala emakethe Russian, ngandlela-thile ungasebenza GSM 900/1800 ejwayelekile. Okunye amaza kuyaqabukela esetshenziswa ngabahlinzeki mobile ehola. Ngakho-ke, mayelana lesi sici, is cishe okuqinisekisiwe kunoma socingweni nge-SIM, ithengiswe eRussia, ngeke nemfuneko ukuhambisana Russian GSM ejwayelekile. Kodwa uma idivayisi wathenga phesheya, isibonelo, esitolo intanethi noma endalini, kunengqondo ukuba banake lokho amaza isekela.

izici antenna

Ngokuphathelene ukusebenza kucikelela umamukeli module kuyinto efiselekayo ukuthi kube okungenani 100 dBm. Kungaphawulwa ukuthi ezimweni eziningi amamodeli amadivayisi obuvamile emakethe Russian, futhi bahlangabezane nale nenqubomgomo. Inketho elilandelayo - khona enikeziwe ifoni-SMA enothi lwangaphandle. Le ngxenye hardware inquma khona efonini yakho ukuze "ukubamba" uphawu ezindaweni ngaphandle ezinzile opharetha Ukusabalala lapho antenna ezivamile akakwazi ukubhekana lo msebenzi wakhe.

Khombisa nebhethri

Ngakusasa isici esibalulekile kokukhetha socingweni nge-SIM - isibonisi hlobo. Ezimweni eziningi, ukwanelisa izidingo eziyisisekelo uhlobo umsebenzisi devaysa kubhekwe isibonisi ngokwanele LCD isinqumo 128 x 64 noma ngaphezulu. Umthamo kahle ibhethri ifoni yasendlini-SIM khadi - 800 mah. Njalo ukwamukela, yebo, futhi amanani aphezulu.

lokushisa ububanzi

Ngokuphathelene range lokushisa lapho umenzi iqinisekisa esitebeleni ukusebenza devaysa yolayini amafoni nama-SIM khadi walabo onobuhle, okuyizinto athandwa kakhulu eRussia, ngokuvamile ongasebenza ezindaweni kusukela degrees -10 kuya 55. Nakulokhu futhi, kodwa, uma iyunithi kuthengwa ngaphandle Russia, kuyoba usizo ukuba cross-hlola elihambisana yayo isici - Kungenzeka ukuthi idivayisi lungadizayinelwe zisetshenziselwe, isibonelo, okushisa sub-zero.

Manje ukufunda izibonelo amadivayisi ezihlangabezana nezidingo eziyisisekelo umile GSM-ifoni yesimanje, esesiye sacabangela ngenhla, ngakho ingasetshenziswa ukuxazulula ngempumelelo tetibalo letifaka ekhatsi ukufakwa ehhovisi noma indlu inhlobo efanele onobuhle.

Amafoni "iziduli": Izici eziyinhloko

Funda ukuthi yini umile umakhalekhukhwini ne-SIM card "iziduli" e ethandwa ukuguqulwa FixPhone v2. Lolu Phiko luqondene iyahambisana amanethiwekhi we opharetha ngobukhulu Russian mobile ezifana MTS, "MegaFon", "Beeline", kanye nanoma yimiphi eminye abahlinzeki nge-GSM 850/900/1800/1900 ingqalasizinda. ifoni Okubukwe kungaba, njengoba bendabuko umakhalekhukhwini, uthumele futhi wamukele i-SMS, ukuze kusetshenziswe ucingo lwesigungu iqhaza 3 ababhalisile, silondoloze ukudlulisa kukho, futhi ukuvimba. Ngaphezu kwalokho, idivayisi ifakwe i isikhulumi ezingezelelweko ingasetshenziswa imodi inkulumo wocingo.

Okubukwe yolayini yocingo nge-SIM khadi ungasebenza imodi ezimele kusukela ibhethri amahora 72 (uma kwimodi eceleni) noma 3 amahora (uma zokubhalisa ukhuluma kuso). I-apharathasi kungenzeka esisogwini kwedeski, noma udonga - ebiyelwe has ukuvuleka esikhethekile mpo kudivayisi uhlelo lokubopha. Ifoni izikhwebu has a antenna esigcwele, kodwa kungenziwa ucishiwe, esikhundleni salo kwafakwa, isibonelo, emgwaqeni, okungase ukuba bazwelane kakhudlwana isiginali.

Amafoni "iziduli": Izibuyekezo

Indlela ukuhlola ifoni abasebenzisi yolayini i-SIM card "iziduli" ku ngazo ngenhla ukuguqulwa? Abanikazi kule divayisi bathi ikakhulukazi uxhumano ezinzile, ukulawula lula uhlelo, kanye nokusebenza. Ifoni yasendlini, isimiso, bunezici efanayo idivayisi yeselula ajwayelekile. Ukuthumela ukufunda SMS eyenziwa ngaphandle nobunzima kakhulu, kanye nokusebenzisa ezinye imisebenzi kudivayisi. kahle kakhulu, abanikazi babekholelwa ifoni, ibhethri ukusebenza devaysa: it has umthamo eyanele ukunikeza ukusebenza ehloniphekile ukuphila kwebhetri isikhathi.

Izingcingo of "Rostelecom": nokulungiswa ethandwa kakhulu

Omunye brand ehamba phambili kwezokuxhumana Russian futhi ukhiqiza amafoni umile ne-SIM khadi, futhi ibanga sasivumela ebanzi kokushintshwa. Ngakho, imodeli okungabizi kakhulu ubhekwa E1. Idivayisi ukuguqulwa S1 has izinkinobho ezinkulu, ngokwanele isignali enomsindo, kanye screen elikhanyayo. Ngaphezu kwalokho, S1 isekela zokuxhumana nge-Bluetooth. Uma ufuna egxilile umakhalekhukhwini ne-SIM khadi bangasebenza 3G, ungakwazi sinake F2 iyunithi, nawo owabhalwa "Rostelecom".

Uphenyo devaysakh ka "Rostelecom"

Ngakho, enye yezindawo ezinkulu kakhulu ezokuxhumana Russian brand silwenza onobuhle eziningana umile GSM-foni. Yini abasebenzisi bathini mayelana isipiliyoni sabo wokusebenza wabo?

Ngomqondo onabile, kunoma iyiphi ifoni umile ufake i-SIM khadi ka-"Rostelecom", nahlulele by ukubuyekezwa abanikazi, libhekene, ngaphezu kwakho konke, ezingeni lelisetulu ukuzinza. brand Russian wenza kugcizelelwa ukuthembeka amadivayisi ekhiqizwa yohlobo olufanele. Nokho, ngokuya ukusebenza, nahlulele by ukubuyekezwa, kudivayisi "Rostelecom", isimiso, akukho okubi nakakhulu.

Amadivayisi kusuka "megaphone": yini ngokucacile zabo?

Enye ngobukhulu ezokuxhumana brand - "MegaFon" - futhi ukhiqiza siqu amafoni zayo yolayini nge-SIM khadi. Phakathi amamodeli enhle kakhulu yohlobo olufanele amadivayisi ETS3125i. Socingweni nge-SIM khadi Ungakwazi futhi usebenza ngamandla webhethri. Ngesikhathi esifanayo, ochwepheshe phawula izinkomba kahle idivayisi ukuphila kwebhetri. Lokho iyatholakala umsebenzisi - lwasendlini komakhalekhukhwini nge-SIM khadi, okungase ngokukhululekile wathuthela emhlabeni efulethini noma ihhovisi, ngaphandle kokuthi besaba ukuthi ibhethri ngokuzumayo esibhedlela. I devaysa izikhwebu babe enothi lwangaphandle, okuvumela ukunikeza operation esitebeleni nge ababuthakathaka isignali devaysa kuhleloxhumano yeselula. Kuyaphawuleka ukuthi socingweni nge khadi ka "MegaFon" kungasebenza kuphela i-SIM-amakhadi esikhishwa umakhi brand ayo.

Izibuyekezo amafoni kusukela "megaphone"

Manje sizothumela itadishe lokho abasebenzisi bathini mayelana devaysakh ka "megaphone". Ngomqondo onabile, inkulumo imisebenzi eyisisekelo amadivayisi angekho wawungaphansi nezinye brand imikhiqizo abakhona emakethe Russian. Kodwa babe isici - Isobho kusukela "megaphone" lihambisana kuphela ama-SIM khadi, okuyinto akhonzwa yabo sha umakhi. Ngezinye izikhathi, njengoba abanye abasebenzisi, kungase kubonakale njengendlela yokuntuleka inhlobo efanele efonini. Kodwa uma umemukeli has le-SIM ye "MegaFon", umshini ngeke ukunikeza Izinga eliphakeme zokuxhumana. Fixed umakhalekhukhwini SIM khadi ka "MegaFon", kungase kube ngcono ukubheka othile analogue ezindaweni we Russian Federation, okwakubonisa kuphela "MegaFon".

Kammunica

Omunye umphakeli owaziwa amadivayisi yalolu hlobo - Kammunica. Uveza amadivayisi Kammunica GSM-yefoni - yolayini amafoni nge-SIM khadi, izimpawu Ukuhlangana kahle ukusebenza kanye nentengo. Idivayisi ifakwe LCD screen multi-line, ezingasetshenziswa ukubonisa ulwazi ahlukahlukene mayelana namakholi. Imenyu kanye nefoni yakho ikhibhodi ngesiRashiya. Ungaphinda ufake esibonakalayo IsiZulu esikrinini. I izinhlamvu nezinombolo ku divayisi mikhulu.

Okubukwe esinqunyiwe umakhalekhukhwini ne-SIM card, kanye nezinye onobuhle eziningi inhlobo efanele amadivayisi, ifakwe ibhethri. Futhi kukhona enothi lwangaphandle enikeziwe kulandzelana nekuhlunga tinsita. Idivayisi ine incwadi esakhelwe ikheli ne ukufinyelela okusheshayo oxhumana nabo. Imemori yocingo fixed ushaye, wathola futhi izingcingo. Idivayisi Ungathumela futhi wamukele i-SMS imiyalezo. umsebenzisi ifoni Ungashintsha iringithoni. Phakathi kwezinye izici ewusizo zedivayisi kubhekwa - Service.

Amafoni kusukela Kammunica: Izibuyekezo

Yini abasebenzisi bathini mayelana amadivaysi kusuka Kammunica? Ngokusho abanikazi abaningi inhlobo efanele amadivayisi, inzuzo yabo eyinhloko - ukusebenza kanye kalula yokusetshenziswa. Yiqiniso, ukubuyekezwa enjalo ngokuvamile subjective, asikho isizathu ukusho ngokungananazi ukuthi amafoni kusuka nezinye brand ngento eliphansi in kalula zokusebenzela, kanye amathuba zobuchwepheshe amadivaysi atholakalayo manje Kammunica. Kodwa singase ukucacisa kahle ukuthi ama-apharathasi neze kunabayeni kulesi sici izixazululo ukuncintisana.

Isobho kusukela Orgtel

Omunye umkhiqizo owaziwa ekhiqiza amafoni umile ne-SIM khadi, - Orgtel. othandwayo kuleli imodeli emakethe Russian oluqanjwe le nkampani eziphezulu Ucingo kakhulu. Yiziphi izici zako ezisemqoka? Okokuqala, kulula kakhulu ngokusebenzisa isakhiwo imenyu ngesiRashiya. Idivayisi izikhwebu lunezinti zangaphandle, okuvumela ukunikeza ubuhlobo obuhle nge isignali enganamandla. Uma kudingekile, ifoni ixhunywe njengoba ine-antenna namandla-SMA. Kudivayisi, kanye nezinye izixazululo eziningi, ifakwe ibhethri. ukusebenza Independent zedivayisi kuyinto amahora mayelana 72. iyunithi Okubukwe Ungase futhi uthumele futhi wamukele i-SMS. Abanye sici yakhe esiphawulekayo - kungenzeka evunyelwe zibe ucingo lwesigungu, hands-free mode, ikhono lokusebenzisa wokubala, iwashi.

Landlines kusukela Orgtel: zokubuyekeza komsebenzisi

Yini Abasebenzisi Ingabe Saying inhlobo efanele amafoni kusuka Orgtel? Okokuqala, abanikazi amadivayisi eziphezulu imodeli Ucingo unxusa izinga okusezingeni isignali umsindo kudivayisi opharetha izuzwe kuhlanganise ngokusebenzisa ukubandakanywa enothi lwangaphandle. Futhi, abasebenzisi devaysa waphawula inqwaba izici ezingeziwe apharathasi: ukubeka i-alamu, ukusetshenziswa wokubala.

isifinyezo

Ngakho, ifoni yasendlini ikhadi SIM - idivayisi okuyinto ngokoMthetho eziyisisekelo imisebenzi umsebenzisi kufanele enze le misebenzi elandelayo:

• kwezokuxhumana izwi ngaphakathi GSM-iziteshi;
• uthumele futhi wamukele i-SMS imilayezo;
• yazise umsebenzisi ukuxhuma i ozikhethela antenna eyengeziwe uma isiginali ingahlalisekanga, futhi idivayisi ngeke kudingeke ukuba kwenziwe ezwelayo.

Kuyinto efiselekayo ukuthi ifoni iye ifakwe ibhethri ne umthamo okwanele (ukunikeza ukuphila ibhethri ukufinyelela esidayisa). Kungenjalo imishini devaysa labo noma ezinye imisebenzi kanye amakhono angeziwe njengokuyimfuneko Ukukhetha incike izidingo umsebenzisi othile. Okukhulunywe ngazo ngenhla onobuhle amafoni umile ne-SIM khadi, ngokuvamile, ukuhlangabezana nalezi zindlela. Kukhethwa lolutsite kungaba kwenziwe kucatshangelwa ukutholakala emakethe, intengo samanje, futhi sikwazi ukwenza izinto ezihlukahlukene (-aspect tekwesekela-SIM khadi kusuka opharetha ezahlukene).