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Failed to read NORDATA?

Open NuII-0 opened this issue 2 months ago • 2 comments

Hello, I got a iphone 6s that got stuck in recovery mode and I wanna restore it. here's the log:

idevicerestore 1.0.0-git-f7e24ce
Found device in Recovery mode
ECID: 2380838225845286
Identified device as n71map, iPhone8,1
Device Product Version: N/A
Device Product Build: N/A
The following firmwares are currently being signed for iPhone8,1:
  [1] 15.8.5 (build 19H394)
Select the firmware you want to restore: 1
Selected firmware 15.8.5 (build 19H394)
Verifying 'iPhone_4.7_15.8.5_19H394_Restore.ipsw'...
Checksum matches.
Extracting BuildManifest from IPSW
IPSW Product Version: 15.8.5
IPSW Product Build: 19H394 Major: 19
INFO: device serial number is FP5RD0A4GRY7
Device supports Image4: true
Variant: Customer Erase Install (IPSW)
This restore will erase all device data.
################################ [ WARNING ] #################################
# You are about to perform an *ERASE* restore. ALL DATA on the target device #
# will be IRREVERSIBLY DESTROYED. If you want to update your device without  #
# erasing the user data, hit CTRL+C now and restart without -e or --erase    #
# command line switch.                                                       #
# If you want to continue with the ERASE, please type YES and press ENTER.   #
##############################################################################
> YES
Checking IPSW for required components...
All required components found in IPSW
Getting ApNonce in recovery mode... da d0 a7 c0 f9 32 7f 1e 1f 28 ad e3 a3 37 cf 79 81 c1 31 cc
Trying to fetch new SHSH blob
Getting SepNonce in recovery mode... c2 ee a4 80 01 48 d5 19 c4 ba 1a c3 27 04 fc 20 6f f4 63 25
Received SHSH blobs
Extracting iBEC.n71m.RELEASE.im4p (Firmware/dfu/iBEC.n71m.RELEASE.im4p)...
Personalizing IMG4 component iBEC...
Sending iBEC (452682 bytes)...
Recovery Mode Environment:
iBoot build-version=iBoot-7459.140.15
iBoot build-style=RELEASE
Sending RestoreLogo...
Extracting applelogo@2x~iphone.im4p (Firmware/all_flash/applelogo@2x~iphone.im4p)...
Personalizing IMG4 component RestoreLogo...
Sending RestoreLogo (12668 bytes)...
Extracting 098-68700-060.dmg.trustcache (Firmware/098-68700-060.dmg.trustcache)...
Personalizing IMG4 component RestoreTrustCache...
Sending RestoreTrustCache (11311 bytes)...
ramdisk-size=0x20000000
Extracting 098-68700-060.dmg (098-68700-060.dmg)...
Personalizing IMG4 component RestoreRamDisk...
Sending RestoreRamDisk (113851927 bytes)...
Extracting DeviceTree.n71map.im4p (Firmware/all_flash/DeviceTree.n71map.im4p)...
Personalizing IMG4 component RestoreDeviceTree...
Sending RestoreDeviceTree (32099 bytes)...
Extracting sep-firmware.n71m.RELEASE.im4p (Firmware/all_flash/sep-firmware.n71m.RELEASE.im4p)...
Personalizing IMG4 component RestoreSEP...
Sending RestoreSEP (3221753 bytes)...
Extracting kernelcache.release.n71 (kernelcache.release.n71)...
Personalizing IMG4 component RestoreKernelCache...
Sending RestoreKernelCache (20849797 bytes)...
Waiting for device to enter restore mode...
About to restore device...
Connecting now...
Connected to com.apple.mobile.restored, version 15
Device ffffffffffffffffffffffffffffffff00000006 has successfully entered restore mode
Hardware Information:
BoardID: 4
ChipID: 32771
UniqueChipID: 2380838225845286
ProductionMode: true
Starting Reverse Proxy
ReverseProxy[Ctrl]: (status=1) Ready
Checkpoint completed id: 0x655 (unknown) result=0
Checkpoint started   id: 0x604 (unknown)
Checkpoint completed id: 0x604 (unknown) result=0
Checkpoint started   id: 0x68F (unknown)
Checkpoint completed id: 0x68F (unknown) result=0
Checkpoint started   id: 0x608 (unknown)
Checkpoint completed id: 0x608 (unknown) result=0
Checkpoint started   id: 0x60B (unknown)
About to send RootTicket...
Sending RootTicket now...
Done sending RootTicket
Checkpoint completed id: 0x60B (unknown) result=0
Checkpoint started   id: 0x60D (unknown)
Waiting for NAND (28)
Checkpoint completed id: 0x60D (unknown) result=0
Checkpoint started   id: 0x60E (unknown)
Updating NAND Firmware (58)
ReverseProxy[Ctrl]: (status=2) Terminated
ERROR: Could not read data (-256). Aborting.
ERROR: Unable to restore device

Could someone help me with this?

NuII-0 avatar Oct 05 '25 04:10 NuII-0

This build is from last year. Try latest code.

nikias avatar Oct 06 '25 11:10 nikias

Even the latest code doesn't help, 3utools and itunes are no help either. the shitty phone must have a dead NAND, as i even flash the firmware for an iPad without failing.

NuII-0 avatar Oct 18 '25 03:10 NuII-0