Nyob ntawm hnub tso, cov firmware version ntawm cov xov tooj ntawm tib lub qauv kuj yuav txawv. Kua tsis sawv ntsug tseem, ua tsaug uas tsis tsuas yog nws cov khoom siv hluav taws xob tau hloov kho, tab sis kuj tsim kom nws cov software.
Cov Lus Qhia
Kauj ruam 1
Saib cov ntawv nplaum uas txuas nrog hauv lub thawv ntawv xov tooj. Yav dhau los, qhov khoos phis tawm ntawm IPhone2G tuaj yeem pom los ntawm kev nyeem txhua cov ntaub ntawv tsim nyog ntawm cov ntawv nplaum no. Raws li qhov tshwm sim, thiaj li hais tias cov hackers tsis tuaj yeem nrhiav pom qhov firmware version, txhawm rau txo qis nws tom qab, cov ntawv nplaum pib tau muab zais. Yog li no, txhawm rau nrhiav kom pom qhov firmware version tam sim no, koj yuav tsum qhib lub xov tooj los ntawm iTunes program. Yav dhau los, nws muaj peev xwm siv USSD thov, tab sis Apple ntse kaw lub voj no.
Kauj ruam 2
Pom lub "Chaw" icon ntawm iPhone 2G desktop. Txhawm rau saib cov version ntawm lub operating system (aka firmware), kov lub cim no ib zaug. Tom ntej no, ntawm cov khoom siv uas tshwm sim, xaiv cov khoom "General", tom qab ntawd, hauv cov ntawv qhia zaub mov tshiab, xaiv cov khoom "Hais txog ntaus ntawv" Lub vijtsam yuav tso tawm txhua cov ntaub ntawv hais txog tam sim no ntawm kev ua haujlwm ntawm kab ntawv kev sib txuas lus. Raws li koj tuaj yeem xav, qhov qib siab ntawm firmware ntawm koj lub xov tooj, ntau txoj kev yuav muaj nws. Thaum lub caij, cov feem ntau cuam tshuam yog plaub thiab tsib tiam firmware.
Kauj ruam 3
Kev txiav txim siab lub firmware version rau account. Qhov no yog ua hauv cov hauv kev hauv qab no. Ntxig daim npav SIM ntawm ib tus neeg teb xov tooj Lavxias mus rau hauv koj qhov kev sib txuas lus. Hloov ntawm koj lub xov tooj. Yog tias cov lus pom tshwm hauv xov tooj lub xov tooj uas cov neeg ua haujlwm no tsis txaus siab, thiab rau kev ua haujlwm kom raug koj yuav tsum ntxig daim npav SIM ntawm lwm tus neeg ua haujlwm (piv txwv, AT&T), ces lub xov tooj raug kaw. Nws muaj lub firmware version rau Asmeskas cov neeg siv khoom. Hauv lwm qhov xwm txheej, lub iPhone tsis xauv, tsuas yog tsis khi rau tus neeg ua haujlwm tshwj xeeb, tab sis txawm li cas los npaj mus ua haujlwm. Thaum muas lub IPhone ntawm lawv txhais tes, ntau tus neeg siv tam sim ntawd xav kuaj yog tias qhov chaw jailbreak nyob. Feem ntau kev ua pov thawj tsis raug yog sim los txhim kho cov ntawv thov kom tawg. Nws tsis yog lawm. Nws yog txaus kom nrhiav tau Cydia daim ntawv thov icon ntawm lub tshuab kev sib txuas lus. Nyem rau nws. Yog tias daim ntawv thov tau thauj khoom, tom qab ntawd cov jailbreak twb tsim rau hauv IPhone software.
