[Sony Tablet S] enx89:
Hi Condi,

I have rooted US ICS firmware (fully functional) and I have changed the build.prop with a previous HoneyComb version and done a full wipe via recovery; now I have bootloop when the tablet start (I can only see boot animation).

Because I live in Italy and I have the Italy version of sony tablet s I have tried to update from recovery with latest Italy ICS firmware version (signed-nbx03_009-ota-120410021.zip - I have Wifi only tablet version) but without success: I receive this message

E:Prohibit update as a result of checking version or base sku

this is my revovery.log

Starting recovery on Sun Jun 3 18:56:31 2012

can't open /dev/tty0: No such file or directory

framebuffer: fd 3 (1280 x 800)

recovery filesystem table

=========================

0 /tmp ramdisk (null) (null) 0

1 /configs ext2 /dev/block/mmcblk0p1 (null) 0

2 /system0 ext4 /dev/block/mmcblk0p2 (null) 0

3 /system1 ext4 /dev/block/mmcblk0p3 (null) 0

4 /cache ext4 /dev/block/mmcblk0p4 (null) 0

5 /misc emmc /dev/block/mmcblk0p5 (null) 0

6 /staging ext4 /dev/block/mmcblk0p6 (null) 0

7 /blflags ext4 /dev/block/mmcblk0p7 (null) 0

8 /datapp ext4 /dev/block/mmcblk0p8 (null) 0

9 /log ext4 /dev/block/mmcblk0p9 (null) 0

10 /data ext4 /dev/block/mmcblk0p10 (null) 0

11 /vsdcard vfat /dev/block/mmcblk0p11 (null) 0

12 /sdcard vfat /dev/block/mmcblk1p1 /dev/block/mmcblk1 0

13 /boot emmc boot (null) 0

14 /recovery emmc recovery (null) 0

15 /system ext4 system (null) 0

16 /vendor0 ext4 /datapp/vendor/vendor0.img (null) 0

17 /vendor1 ext4 /datapp/vendor/vendor1.img (null) 0

Command: "/sbin/recovery"

ro.secure=1

ro.allow.mock.location=0

ro.debuggable=0

persist.sys.usb.config=mtp

ro.build.id=TISU0077

ro.build.display.id=TISU0077

ro.build.version.incremental=120410002

ro.build.version.sdk=15

ro.build.version.codename=REL

ro.build.version.release=4.0.3

ro.build.date=Tue Apr 10 01:08:41 JST 2012

ro.build.date.utc=1333987721

ro.build.type=user

ro.build.user=integ-build

ro.build.host=build9

ro.build.tags=test-keys

ro.product.model=Sony Tablet S

ro.product.brand=Sony

ro.product.name=SYS_001

ro.product.device=nbx03

ro.product.board=nbx03

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=Sony

ro.product.locale.language=en

ro.product.locale.region=US

ro.wifi.channels=

ro.board.platform=tegra

ro.build.product=nbx03

ro.build.description=SYS_001-user 4.0.3 TISU0077 120410002 test-keys

ro.build.fingerprint=Sony/SYS_001/nbx03:4.0.3/TISU0077/120410002:user/test-keys

ro.build.characteristics=tablet

ro.opengles.version=131072

wifi.interface=wlan0

ro.ethernet.interface=eth0

ro.ethernet.autoEnable=yes

rild.libargs=-d /dev/ttyACM1 -i rmnet0

windowsmgr.max_events_per_sec=120

ro.tether.denied=true

ro.sony.sound.enabled=true

ro.sony.update.server=info.update.sony.net

ro.sony.update.category_id=ST001

ro.config.notification_sound=OnTheHunt.ogg

ro.config.alarm_alert=Alarm_Classic.ogg

dalvik.vm.heapstartsize=5m

dalvik.vm.heapgrowthlimit=48m

dalvik.vm.heapsize=256m

ro.sony.wifisleep=0

drm.service.enabled=true

ro.setupwizard.mode=DISABLED

ro.com.google.gmsversion=4.0.3_r0

ro.com.google.clientidbase=android-sony

dalvik.vm.dexopt-flags=m=y

net.bt.name=Android

net.change=net.bt.name

dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.sony.wan.ipv6.enable=false

ro.sony.dlna.dtcp_pext=0

ro.factorytest=0

ro.bootmode=unknown

ro.baseband=unknown

ro.carrier=unknown

ro.bootloader=0x00000008

ro.hardware=nbx03

ro.revision=0

init.svc.recovery=running

init.svc.nfx_daemon=running

init.svc.adbd=running

-- Install /sdcard ...

Finding update package...

I:Update location: /sdcard/signed-nbx03_009-ota-120410021.zip

Desklunvr update package...

Opening update package...

I:1 key(s) loaded from /res/keys

Verifying update package...

I:comment is 1465 bytes; signature 1447 bytes from end

I:whole-file signature verified against key 0

I:verify_file returned 0

Checking version is passed, 111104048 -> 120410021

Not found detailed sku[27550240] in META-INF/com/android/detailedSKU.lst

E:Prohibit update as a result of checking version or base sku

Installation aborted.

and this my region.prop

ro.sony.sku.version=27550240_5

ro.camera.sound.forced=0

ro.product.locale.language=it

ro.product.locale.region=IT

ro.pss.gamepad.buttonmeaning=cross-enter

ro.sony.network.wwan=1

ro.sony.sku.country=Italy

ro.sony.sku.detailed=27550240

ro.sony.update.category_id=ST003

ro.sony.volume_limit=0

ro.sony.wm.atrac=0

ro.sony.wm.clearphase_path=SGPT1_001.LPS

ro.sony.wm.xloud_path=SGPT1_001.XLD

this is the build.prop that I have copied

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=THMAS0042

ro.build.display.id=THMAS0042

ro.build.version.incremental=0042.002

ro.build.version.sdk=13

ro.build.version.codename=REL

ro.build.version.release=3.2.1

ro.build.date=Thu Dec 1 03:26:16 JST 2011

ro.build.date.utc=1322677576

ro.build.type=user

ro.build.user=integ-build

ro.build.host=build8

ro.build.tags=release-keys

ro.product.model=Sony Tablet S

ro.product.brand=Sony

ro.product.name=nbx03_002

ro.product.device=nbx03

ro.product.board=nbx03

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=Sony

ro.product.locale.language=en

ro.product.locale.region=US

ro.wifi.channels=

ro.board.platform=tegra

# ro.build.product is obsolete; use ro.product.device

ro.build.product=nbx03

# Do not try to parse ro.build.description or .fingerprint

ro.build.description=nbx03_009-user 3.2.1 THMAS0042 0042.002 release-keys

ro.build.fingerprint=Sony/nbx03_002/nbx03:3.2.1/THMAS0042/0042.002:user/release-keys

ro.build.characteristics=tablet,nosdcard

# end build properties

ro.opengles.version = 131072

wifi.interface=wlan0

ro.ethernet.interface=eth0

ro.ethernet.autoEnable=yes

rild.libargs=-d /dev/ttyACM1 -i rmnet0

ro.sony.sound.enabled=true

ro.separated.external.storage=true

ro.external.storage.removable=false

ro.tether.denied=true

windowsmgr.max_events_per_sec=120

ro.sony.display.release=release2

#

# ADDITIONAL_BUILD_PROPERTIES

#

ro.setupwizard.mode=DISABLED

ro.com.google.gmsversion=3.2_r4

ro.config.notification_sound=OnTheHunt.ogg

ro.config.alarm_alert=Alarm_Classic.ogg

ro.com.google.clientidbase=android-sony

ro.sony.wifisleep=0

dalvik.vm.heapstartsize=5m

dalvik.vm.heapgrowthlimit=48m

dalvik.vm.heapsize=256m

ro.sony.update.server=info.update.sony.net

ro.sony.update.category_id=ST001

ro.sony.update.service_id=nbx03_009

ro.sony.sku.base=nbx03_009

ro.sony.build.id=THMAS0092400

ro.sony.build.incremental=111201028

dalvik.vm.dexopt-flags=m=y

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.setupwizard.mode=DISABLED

ro.sony.wan.ipv6.enable=false

ro.sony.stayawake.hidden=false

ro.sony.wan.fixed_apns=0

Is there any possibility to restore my tablet?

thank you very much ENx

P.S.: I have also tried to install the 3.2.1-r2 firmware (signed-nbx03_009-ota-0042.002.zip) version with the same result