How to Install Older/newer Ios Firmware in Itunes

How to Install Older/newer Ios Firmware in Itunes

How to Install Older/newer Ios Firmware in Itunes

While most users should
update to iOS 11 using the standard software update mechanisms
within Settings app or iTunes, some other more technical selection is available that utilizes device-specific firmware (IPSW) to install iOS 11 onto an iPhone or iPad.

In general,
using IPSW
to update iOS system software is considered advanced and is therefore just appropriate for more technically competent individuals. Notwithstanding, it’s not terribly complicated and just nearly anyone tin can perform the process should they need to, if they follow instructions properly.

Why apply IPSW to install iOS eleven?

It’s important to point out that nigh users should just
update to iOS xi using the usual Software Update arroyo detailed hither. But for those who use firmware, the primary reasons most individuals may employ IPSW to install any new iOS versions are:

  • Storage considerations: Y’all can update a storage constrained device since the firmware is non downloaded to the iPhone or iPad as it is through the Settings OTA method
  • Bandwidth considerations: Yous tin download an IPSW file once from anywhere (either with higher speed internet access, or without a bandwidth cap) then use the IPSW file to update
  • Updating multiple same devices: You can multiple devices compatible with the same firmware file with a single firmware, thus preventing the need to re-download the update. For example, if your household as three iPhone vii Plus devices, a single IPSW can be used to update all iii
  • Troubleshooting bricked devices: if an iPhone or iPad fails to properly install iOS 11 or the device is in an unusable state brought on by a failed software update (frequently referred to as being “bricked” because it is inoperable), you lot tin oft restore a device with IPSW via Recovery or DFU manner
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At that place are other reasons to use IPSW as well, but nosotros’ll presume if you lot’re going the route of installing iOS xi via firmware then yous already know why yous’re doing so and have a compelling reason to proceed.

Updating to iOS 11 Manually with Firmware and iTunes

This walkthrough demonstrates using IPSW firmware files for updating an iPhone or iPad to iOS 11 that is operating every bit usual. Note that you can also apply IPSW files when a device is in recovery way or DFU mode if need be, just that is not specifically covered hither.

  1. Dorsum up the iPhone or iPad before offset, do not skip a device backup otherwise you may suffer permanent data loss
  2. Download iOS 11.0.i IPSW file
    (or older
    iOS 11 IPSW here) corresponding to the device y’all wish to update, and save it somewhere like shooting fish in a barrel to find similar the desktop
  3. iOS 11 IPSW

  4. Launch iTunes and connect the iPhone, iPad, or iPod bear upon to the figurer using a USB cable
  5. iTunes 12

  6. Select the device in iTunes by clicking the little device icon in the iTunes
  7. Select iOS device in iTunes

  8. Select the IPSW firmware file by performing the following in iTunes:
    • Mac: Selection + Click on the “Update” button in iTunes
    • Windows: SHIFT + Click on the ‘Update’ button in iTunes

    Using iTunes to install iOS 11 with IPSW

  9. Locate and select the IPSW file y’all downloaded earlier
  10. Confirm that you want to install iOS 11 past choosing ‘Update’ when requested
  11. Installing iOS 11 IPSW

  12. Let iTunes update and install iOS eleven on the device

When completed, the iPhone, iPad, or iPod touch will reboot with iOS 11 successfully installed.

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Regardless of whether you lot update to iOS 11 using IPSW as shown hither, or using the simpler traditional software update methods in Settings or through iTunes, the device volition be on iOS 11 and ready to go.

For most users, iOS 11 goes well and they are able to
relish the new interesting features available in iOS 11. There are mixed reports of
poor battery life after iOS 11 update, only most of those energy issues can exist resolved with a few simple tips if need be.

How to Install Older/newer Ios Firmware in Itunes

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