|
The iPhone Wiki is no longer updated. Visit this article on The Apple Wiki for current information. |
Difference between revisions of "Restore Ramdisk"
(Baseband downgrade is possilbe on iPhone 4 if apple is signing) |
|||
| (4 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
| − | Wipes everything out on the [[NAND]] and reflashes it with the OS provided in the [[IPSW]]. After, it will flash the [[NOR]] with the firmware files in the [[IPSW]], and if it is an [[iPhone]], re-flash the [[Baseband Device| |
+ | Wipes everything out on the [[NAND]] and reflashes it with the OS provided in the [[IPSW File Format|IPSW]]. After, it will flash the [[NOR]] with the firmware files in the [[IPSW File Format|IPSW]], and if it is an [[List of iPhones|iPhone]], re-flash the [[Baseband Device|baseband]] as well (provided it is not an earlier [[Baseband Device|baseband]] version, except in the case of the [[N90AP|iPhone 4]] and newer which depends on whether or not Apple is signing the baseband firmware you are trying to flash). On [[N51AP|iPhone 5S]] and newer, it's also responsible for updating the [[Secure Enclave|SEP]] via [[seputil]] |
| − | |||
| − | You need to restore from a backup to get any of your contacts, applications, etc. back after a complete restore with this. |
||
Latest revision as of 13:32, 5 September 2017
Wipes everything out on the NAND and reflashes it with the OS provided in the IPSW. After, it will flash the NOR with the firmware files in the IPSW, and if it is an iPhone, re-flash the baseband as well (provided it is not an earlier baseband version, except in the case of the iPhone 4 and newer which depends on whether or not Apple is signing the baseband firmware you are trying to flash). On iPhone 5S and newer, it's also responsible for updating the SEP via seputil
