Jailbreak cac thiet bi den tu Apple co the giup cho nhung tin do cong nghe nhu chung ta can thiep duoc sau hon vao he thong cua iOS giong nhu Root tren Android vay. Nho do ma chung ta moi co the cai duoc nhung ung dung yeu cau cap quyen truy cap vao nhung file he thong.
Hau het cac cach jailbreak van duoc gioi thieu tren mang truoc day deu yeu cau nguoi dung phai dua may ve che do DFU bang cach su dung 2 phim Home va Power tren may. Tuy nhien voi nhung may da bi liet nut Home va dang phai su dung nut Home ao thi phai bo tay? Khong han vay, van co mot cach khac de ban co the dua may vao che do DFU ma khong can toi phim Home cung cua nhung thiet bi bat dau bang chu i nay.
O phien ban moi nhat cua phan mem redsn0w (0.9.14b2) tac gia cua phan mem chuyen jailbreak nay da cho them vao mot cach don gian khac de dua may ve che do DFU ma khong can dong cham gi toi cac phim cung cua may het.
Cach lam het suc don gian nhung yeu cau cac ban phai co file IPSW moi nhat cho thiet bi cua minh (thuong thi ban nao cung duoc nhung tot nhat nen dung ban moi nhat). Redsn0w 0.9.14b2 se chinh sua lai mot chut tu file IPSW goc de tao ra 1 file IPSW khac da dat DFU la che do khoi dong mac dinh. Cong viec con lai cua chung ta chi don gian la cam thiet bi vao may va restore bang file IPSW da chinh sua.
Dau tien, cac ban tai ve file IPSW cho thiet bi muon dua ve DFU Mode (cai nay co the tim bang Google de dang). Tiep theo la tai bo phan mem redsn0w 0.9.14b2 cho Windows hoac cho
MAC OS X, giai nen va chay phan mem nay bang quyen Administrator doi voi Windows.
Tu man hinh khoi dong cua redsn0w cac ban bam chon nut Extras va chon tiep Even more. Tai day, cac ban bam tiep nut DFU IPSW de tao mot phien ban IPSW truy cap thang vao DFU Mode.
Mot cua so khac mo ra yeu cau chi duong dan toi file IPSW goc, hay chon dung file moi nhat cho dung thiet bi ma ban vua tai ve.
Redsn0w se tu dong giai nen file firmware do va chinh sua mot chut, sau do no se tu dong dong goi tro lai thanh 1 file IPSW nhu binh thuong.
Khi da hoan tat, file IPSW moi se duoc luu lai ngay canh file goc voi ten file co them tien to "ENTER_DFU_" de phan biet voi nhung file IPSW binh thuong.
Cuoi cung la cam thiet bi muon jailbreak vao may va giu phim Shift roi bam Restore (voi MAC la phim Option) de dung file IPSW da sua doi.
Vay la sau khi restore may se tu dong vao luon che do DFU, sau do cac ban tien hanh jailbreak nhu binh thuong.
Tham khao: Addictivetips