Difference between revisions of "Firmware"
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==Firmware List== | ==Firmware List== | ||
You may find various sources and types of firmware for your iPod below. Firmware files are categorized as follows: | Prior to the [[iPod touch (4th generation)]] and up until the introduction of A4 series chipsets into the iPod lineup, Apple had yet to implement any restrictions to lock users away from flashing unsigned .IPSWs onto iPods using iTunes. On devices featuring the A4 chip, flashing unsigned .IPSW files had been restricted and would be impossible, meaning you would have to restore your device to the latest signed version provided by Apple and to seek recourse through jailbreaks and experimental workarounds. On devices preceding the A4, the [[iPod touch (3rd generation)]] and below, you may interchangably use unsigned .IPSW files according to the device. In this table, the .IPSWs you can no longer restore to are marked with [[File:Apple X.png|frameless|x20px|Unsigned by Apple]] and those of which you can restore from are prefixed either with [[File:Apple.png|frameless|x20px]], indicating it is unsigned but restorable and [[File:Apple checkmark.png|frameless|x20px|Signed by Apple]] indicates it still signed by Apple and restorable. | ||
You may also find various sources and types of firmware for your iPod below. Firmware files and filesystem dumps are categorized as follows: | |||
: iPod_<code>Model Number</code>.<code>Version Number</code>.ipsw or... | : iPod_<code>Model Number</code>.<code>Version Number</code>.ipsw or... | ||
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| [[File:Touch1.jpg|70px]] | | [[File:Touch1.jpg|70px]] | ||
[[iPod touch (1st generation)]] | [[iPod touch (1st generation)]] | ||
| [[File:Apple | |[[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-3882.20070910.N8uyT/iPod1,1_1.1_3A101a_Restore.ipsw iPhoneOS 1.1 (3A101a)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-3932.20070927.p23dD/iPod1,1_1.1.1_3A110a_Restore.ipsw iPhoneOS 1.1.1 (3A110a)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-4036.20071107.9g3DF/iPod1,1_1.1.2_3B48b_Restore.ipsw iPhoneOS 1.1.2 (3B48b)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/061-4060.20080115.9Iuh5/iPod1,1_1.1.3_4A93_Restore.ipsw iPhoneOS 1.1.3 (4A93)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-4312.20080226.Btu45/iPod1,1_1.1.4_4A102_Restore.ipsw iPhoneOS 1.1.4 (4A102)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-4841.20080714.bgy8O/iPod1,1_1.1.5_4B1_Restore.ipsw iPhoneOS 1.1.5 (4B1)] | ||
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| Line 335: | Line 337: | ||
| [[File:Ipod-touch-2nd-gen.png|70px]] | | [[File:Ipod-touch-2nd-gen.png|70px]] | ||
[[iPod touch (2nd generation)]] | [[iPod touch (2nd generation)]] | ||
| [[File:Apple | | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-5494.20080909.8i9o0/iPod2,1_2.1.1_5F138_Restore.ipsw iPhoneOS 2.1.1 (5F138)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/061-5358.20081120.Gtghy/iPod2,1_2.2_5G77a_Restore.ipsw iPhoneOS 2.2 (5G77a)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-5863.20090127.rt56K/iPod2,1_2.2.1_5H11a_Restore.ipsw iPhoneOS 2.2.1 (5H11a)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone4/061-7435.20100621.tr49t/iPod2,1_4.0_8A293_Restore.ipsw iOS 4.0 (8A293)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/061-8551.20100811.Xcder/iPod2,1_4.0.2_8A400_Restore.ipsw iOS 4.0.2 (8A400)] | ||
[[File:Apple checkmark.png|frameless|x20px|Signed by Apple]] [http://appldnld.apple.com/iPhone4/061-7937.20100908.ghj4f/iPod2,1_4.1_8B117_Restore.ipsw iOS 4.1 (8B117)] | [[File:Apple checkmark.png|frameless|x20px|Signed by Apple]] [http://appldnld.apple.com/iPhone4/061-7937.20100908.ghj4f/iPod2,1_4.1_8B117_Restore.ipsw iOS 4.1 (8B117)] | ||
| Line 354: | Line 356: | ||
| [[File:Ipod-touch-3rd-gen.png|70px]] | | [[File:Ipod-touch-3rd-gen.png|70px]] | ||
[[iPod touch (3rd generation)]] | [[iPod touch (3rd generation)]] | ||
| [[File:Apple | | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPod/SBML/osx/bundles/061-7163.20090909.NtstR/iPod3,1_3.1.1_7C145_Restore.ipsw iPhoneOS 3.1.1 (7C145)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-7238.20090918.23GhT/iPod3,1_3.1.1_7C146_Restore.ipsw iPhoneOS 3.1.1 (7C146)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-7271.20091008.Tch23/iPod3,1_3.1.2_7D11_Restore.ipsw iPhoneOS 3.1.2 (7D11)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-7473.20100202.4i44t/iPod3,1_3.1.3_7E18_Restore.ipsw iPhoneOS 3.1.3 (7E18)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone4/061-7381.20100621.AzSP9/iPod3,1_4.0_8A293_Restore.ipsw iOS 4.0 (8A293)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/061-8554.20100811.Bgt54/iPod3,1_4.0.2_8A400_Restore.ipsw iOS 4.0.2 (8A400)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/061-9860.20101122.Xsde3/iPod3,1_4.2.1_8C148_Restore.ipsw iOS 4.2.1 (8C148)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/061-8366.20110311.Fr45t/iPod3,1_4.3_8F190_Restore.ipsw iOS 4.3 (8F190)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/041-0552.20110325.Yt67u/iPod3,1_4.3.1_8G4_Restore.ipsw iOS 4.3.1 (8G4)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/041-0667.20110414.95hVL/iPod3,1_4.3.2_8H7_Restore.ipsw iOS 4.3.2 (8H7)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/041-1021.20110503.8Lfs1/iPod3,1_4.3.3_8J2_Restore.ipsw iOS 4.3.3 (8J2)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/041-1919.20110715.ShHh4/iPod3,1_4.3.4_8K2_Restore.ipsw iOS 4.3.4 (8K2)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/041-1919.20110715.ShHh4/iPod3,1_4.3.4_8K2_Restore.ipsw iOS 4.3.4 (8K2)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/041-1964.20110721.P9Cg3/iPod3,1_4.3.5_8L1_Restore.ipsw iOS 4.3.5 (8L1)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/061-8360.20111012.New3w/iPod3,1_5.0_9A334_Restore.ipsw iOS 5.0 (9A334)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iPhone4/041-3314.20111109.Mbgh6/iPod3,1_5.0.1_9A405_Restore.ipsw iOS 5.0.1 (9A405)] | ||
[[File:Apple | [[File:Apple.png|frameless|x20px]] [http://appldnld.apple.com/iOS5/041-1547.20120307.KerHy/iPod3,1_5.1_9B176_Restore.ipsw iOS 5.1 (9B176)] | ||
[[File:Apple checkmark.png|frameless|x20px|Signed by Apple]] [http://appldnld.apple.com/iPhone4/061-7941.20100908.sV9KE/iPod3,1_4.1_8B117_Restore.ipsw iOS 4.1 (8B117)] | [[File:Apple checkmark.png|frameless|x20px|Signed by Apple]] [http://appldnld.apple.com/iPhone4/061-7941.20100908.sV9KE/iPod3,1_4.1_8B117_Restore.ipsw iOS 4.1 (8B117)] | ||
Revision as of 05:01, 26 August 2022
Methodology
.IPSW files are the most robust and reliable method to upgrade/downgrade your iPod. You may restore from an .IPSW file in iTunes using ⇧ Shift+Restore with an iPod plugged into your system, navigating and selecting the .IPSW file and iTunes will deploy your firmware of choice onto your iPod.
The second best alternative to an .IPSW file is to use an iPod updater. Updaters are bundles of iPod firmware(s) accessible through a GUI packaged by Apple to issue updates and behave ultimately the same as .IPSW file. A more comprehensive list of iPod updaters can be found on it's respective article.
Older iPod firmware that is not longer seeded by Apple nor packaged in an updater can be sourced through iPod OS filesystem dumps from existing iPod devices which have yet to update from their respective versions. Such firmware is most often identified by a .bin file extension.
.binimage files prefixed with
must be installed iPodWizard.
.binimage files prefixed with
must be logically dumped onto an iPod using the dd utility.
Firmware List
Prior to the iPod touch (4th generation) and up until the introduction of A4 series chipsets into the iPod lineup, Apple had yet to implement any restrictions to lock users away from flashing unsigned .IPSWs onto iPods using iTunes. On devices featuring the A4 chip, flashing unsigned .IPSW files had been restricted and would be impossible, meaning you would have to restore your device to the latest signed version provided by Apple and to seek recourse through jailbreaks and experimental workarounds. On devices preceding the A4, the iPod touch (3rd generation) and below, you may interchangably use unsigned .IPSW files according to the device. In this table, the .IPSWs you can no longer restore to are marked with 
and those of which you can restore from are prefixed either with 
, indicating it is unsigned but restorable and 
indicates it still signed by Apple and restorable.
You may also find various sources and types of firmware for your iPod below. Firmware files and filesystem dumps are categorized as follows:
- iPod_
Model Number.Version Number.ipsw or...
- iPod_
Model Number.Version Number.bin
- e.g. iPod_4.1.2.1.ipsw refers to: a firmware file for a 4th generation iPod, containing version number 1.2.1 and it is an .IPSW file, indicating it can be restored in iTunes.
Credits
- ↑ 1.0 1.1 Credit to u/UKMATTNZ
- ↑ Credit to Discord user Cosmic#0782
- ↑ 3.0 3.1 3.2 Credit to u/Shahid89
- ↑ 4.0 4.1 Credit to Discord user Archimedes#0157
- ↑ 5.0 5.1 Credit to u/NekoMichi