Iyini iSIM futhi isebenza kanjani?

iSIM (integrated SIM) isebenza ngendlela efanayo ne-eSIM.

Ukufaka ichiphu elibonakalayo akudingekile njengoba i-SIM ihlanganiswe ngqo kudivayisi.

I-eSIM inguqulo encane yekhadi le-SIM lendabuko futhi isekela ukusebenza okufanayo.

Umehluko ukuthi i-eSIM ayikwazi ukususwa, njengoba iboshwe ngqo ebhodini lesifunda leselula.

I-iSIM ithatha isinyathelo esisodwa phambili.

Zincane kakhulu futhi zixhuma kumodem encane ngokufanayo. Ihlanganiswe kumshini weselula, owaziwa ngokuthi i-SoC (system on a chip).

Ama-iSIM anezinzuzo eziningi.

Okokuqala, ngoba zingaphansi kuka-1mm2, zinganikeza amanethiwekhi eselula kumadivayisi amancane kagesi afana nama-smartwatch. Lokhu futhi kushiya isikhala sokufaka amabhethri anamandla kakhulu.

Ngaphezu kwalokho, ama-iSIM aphephe kakhulu.

Isikhundla nosayizi wawo kusho ukuthi awafinyeleleki ngokomzimba. Ngaphezu kwalokho, ukuhlanganiswa kumshini kunikeza ama-iSIM ungqimba olwengeziwe lokuqinisekisa ukuvikela idatha.

Ekugcineni, ukusebenzisa lobu buchwepheshe kusiza ukunciphisa izindleko ezihambisana nokukhiqiza izikhala zama-SIM endabuko.