Mtundu wa SIM khadi: Kodi kusankha oyenera iPhone

Pakuti khadi SIM zaka makumi awiri zapitazi, kawiri yafupika kukula, ndipo tsopano pamene kugula foni yatsopano ndi kulabadira zotani SIM khadi ntchito. M'nkhani ino tikambirana za mitundu ndi makulidwe simok imakhudzanso mafoni awo, Apple.

Nkhani ya

Woyambirira matelefoni mafoni analibe makadi SIM ndi ntchito ngati dzina mu maukonde nambala okhazikika. Njira imeneyi sankasangalala aliyense wa ntchito choyamba mafoni kapena owerenga okha. Lingaliro la kufunika kwa chilumba china olembetsa dongosolo tanthauzo, zimene zingakhale zothandiza kwa onse, zimene zinachititsa kuti pakhale makadi SIM. Zotsatira za umisiri chizindikiritso yoyamba zipangizo zamakono m'manja wapadera IMEI chiwerengero. Iye amagwira ntchito iliyonse foni kupanga ake ndipo sasintha mu nthawi ya opaleshoni.

Sayansi, ndi SIM khadi ndi kompyuta mini. Iwo ali purosesa mwini wake, kukumbukira ndi dongosolo file, ndi zonse ndipo mofulumira. Kwa chitetezo, khadi ali ndi anamanga-mu dongosolo wosuta deta kubisa. The mwayi wa kakang'ono aka kompyuta Chip ntchito ndi ntchito mafoni maukonde kulenga zosiyanasiyana mindandanda yazakudya anamanga-mu.

Mitundu ndi Masayizi

Okwana pali atatu masaizi osiyanasiyana a zigawo mosinthana identifikatsinnyh abonetov (SIM):

• Mini SIM (25 × 15 × 0.76).

• Yaying'ono SIM (15 × 12 × 0.76).

• Nano SIM (9 × 2 × 0.65).

Makulidwe mu mndandanda akufanana ndi utali, m'lifupi, makulidwe ndipo anafotokoza mu millimeters.

Mtundu waukulu khadi ntchito kuyambira 1996 - mini-SIM. Yaying'ono-SIM alipo kuyambira 2004 ndipo inunso mokwanira kudziwika. Posachedwapa anayamba mtundu - nano-SIM. Iye anawonekera mu 2012 ndipo ntchito zitsanzo zambiri panopa mafoni.

Khadi kukula chokhudzana ndi kukula kwa mafoni zipangizo okha. Kuchepetsa makulidwe a foni ndi danga mkati mwa nyumba chifukwa opanga kusintha mtundu wa SIM khadi. Yaying'ono-SIM, kutanthauza "zazing'ono" kapena "yafupika", choyamba ntchito Apple. Latsopano kukula anali ntchito iPhone 4. pokhalabe magawo zoyambirira za khadi Chip atayika ozungulira pulasitiki gawo lapansi. Kwa kanthawi, chifukwa cha unyinji kuteteza pachimake magwiridwe a mini-SIM yosavuta "odulidwa" kukula ankafuna.

pa nthawi, ntchito mafoni kuti ndinazolowera ya mitundu wogwila wa makadi, ndipo tsopano, kugula khadi SIM kwa sitolo kuti inu mulandira mu mawonekedwe a mtundu wa "matryoshka". zamitundu yonse atatu zokambidwa mbale wina ndi Wangopatulidwira ndi slits kudzera zomwe inu mosavuta tisankhepo. Ngati ndi kotheka, ntchito foni ya chitsanzo akale ndi atsopano Simcoe chipolopolo kunja kwa uyu "matryoshka" kuchita zinthu monga adaputala ndi, kuyambira yosamalira Chip yekha lili "nano" kukula.

iPhone ndi SIM khadi

Kwa zaka zambiri, zomwe ndi mafasho ndi mamangidwe zinthu za makampani m'manja, "apulo kampani" nthawi zonse woyamba kugwiritsa ntchito mtundu watsopano wa SIM khadi. Monga ife tikudziwa kale, wachinayi chitsanzo cha iPhone kwachititsa kuti zikamera a misinkhu "yaying'ono". Patapita zaka zingapo, Apple wakhala kamodzinso anasintha mtundu wa SIM khadi. IPhone 5S, monga mafoni onse a kampani, kuyambira ndi "zisanu" kuti "Zisanu ndi ziwiri," ndi okhawo applicable kukula "nano".

Motero, zitsanzo panopa iPhone ntchito chimodzimodzi SIM khadi muyezo. Pakuti lotha, koma ntchito iPhone 4 ndi 4S adzakhala kugwiritsa ntchito "yaying'ono" ndi magazini kwenikweni pachiyambi, monga 3G ndi 3 - "mini". N'chimodzimodzinso ndi mbale wa kampani. mfundo zonse ntchito Simcoe angapezeke pa Apple kumuthandiza page.

pomaliza

Ataphunzira zinthu wathu, inu muli zofunika zochepa zokhudza simkarty, mitundu, masaizi osiyana ndi ntchito zipangizo Apple.