Hloov chaw firmware hauv lub xov tooj txawb feem ntau pab tsis tsuas yog daws qhov teeb meem ntawm kev ua haujlwm tsis zoo ntawm kev ua haujlwm, tab sis kuj tau txais cov kev xaiv ntxiv uas tsis muaj nyob hauv lwm software software. Siv cov khoom siv nrov ntawm Apple iPhone ua piv txwv, xav txog cov txheej txheem los hloov cov firmware.
Cov Lus Qhia
Kauj ruam 1
Yog tias koj xav hloov lub firmware qub nrog lub tshiab, qhib iTunes ntawm koj lub computer thiab txuas koj lub iPhone rau koj lub computer siv USB cable. iTunes yuav kuaj lub iPhone thiab, yog tias koj tsis xiam cov ntawv ceeb toom, yuav muab rau nruab tshiab cov muaj firmware version.
Kauj ruam 2
Yog tias koj tau txuas rau Is Taws Nem, iTunes yuav cia li rub tawm cov firmware tshiab mus rau koj lub khoos phis tawm thiab hloov kho tshiab ntawm iPhone, thaum muab rau khaws koj cov ntaub ntawv theej. Koj tsuas yog yuav tsum pom zoo ua qhov hloov tshiab.
Kauj ruam 3
Yog tias tsis muaj kev sib txuas hauv Is Taws Nem, tab sis muaj qhov firmware version tshiab twb rub tawm rau lub khoos phis tawm, qhov hloov tshiab yuav tsum tau ua qhov sib txawv me ntsis. Nrog koj iPhone txuas nrog koj lub khoos phis tawm, hauv iTunes, xaiv iPhone thiab hauv qab Version, nyem khawm Restore thaum tuav cia tus yawm sij Shift. Lub qhov rais xaiv cov ntaub ntawv yuav qhib, uas nrhiav cov firmware tshiab thiab, tau xaiv nws, nyem "Qhib". Qhov hloov tshiab yuav pib tom qab.
