[Sony Xperia P, U, Sola, Go] broadcomfail:
hello my signal range became dead after flashing from cyanogenmod to official firmware, ticked all options, now firmware works but without detection sim card , do you have any ideas how to fix it?

partialy broken efs partition'? phone still recognises IMEI and other stuff in settings / secret code

dmesg gives me such that error

http://pastebin.com/vahe9Sv2

edit1:

cannot access fastboot aswell for now, only flashmode

guys i need backup blocks (mmcblk0pX) from any working phone

edit2:

http://www.androidgadgematic.com/2012/10/install-clockworkmod-cwm-recovery-sony-xperia-u-25i.html

got cwm, waiting for progress,

installing cyanogemod or omnirom gives error 7 or other if i cut phone detection in "updater-script"

means any rom doesnt recognize my phone as "st25i" but only as " " (blank) - how to recover that?

could someone send his backup from cwm and im done then?

cwm gives such that error

Starting recovery on Sat Jan 1 02:03:09 2000
can't open /dev/tty0: No such file or directory
framebuffer: fd 3 (480 x 854)
CWM-based Recovery v6.0.1.2
recovery filesystem table
=========================
0 /tmp ramdisk (null) (null) 0
1 /boot emmc /dev/block/mmcblk0p9 (null) 0
2 /system ext4 /dev/block/mmcblk0p10 (null) 0
3 /data ext4 /dev/block/mmcblk0p11 (null) 0
4 /cache ext4 /dev/block/mmcblk0p12 (null) 0
5 /sdcard vfat /dev/block/mmcblk0p14 (null) 0

W:Unable to get recovery.fstab info for /datadata during fstab generation!
W:Unable to get recovery.fstab info for /emmc during fstab generation!
W:Unable to get recovery.fstab info for /sd-ext during fstab generation!
I:Completed outputting fstab.
I:Processing arguments.
I:Checking arguments.
I:device_recovery_start()
Command: "/sbin/recovery"

ro.secure=1
ro.allow.mock.location=0
ro.debuggable=1
persist.sys.usb.config=mtp,adb
ro.factorytest=0
ro.serialno=BX90308H3J
ro.bootmode=unknown
ro.baseband=unknown
ro.carrier=unknown
ro.bootloader=s1
ro.hardware=st-ericsson
ro.revision=0
ro.crypto.state=unsupported
persist.chargemon.active=1
persist.sys.profiler_ms=0
persist.sys.language=en
persist.sys.country=US
persist.sys.localevar=
persist.sys.boot.sound.volume=53
persist.radio.imsregrequired=0
service.adb.root=1
net.tcp.buffersize.default=4096,87380,110208,4096,16384,110208
net.change=net.tcp.buffersize.gprs
net.tcp.buffersize.wifi=524288,1048576,2097152,262144,524288,1048576
net.tcp.buffersize.lte=524288,1048576,2097152,262144,524288,1048576
net.tcp.buffersize.umts=4094,87380,110208,4096,16384,110208
net.tcp.buffersize.hspa=4094,87380,262144,4096,16384,262144
net.tcp.buffersize.edge=4093,26280,35040,4096,16384,35040
net.tcp.buffersize.gprs=4092,8760,11680,4096,8760,11680
system_init.startsurfaceflinger=0
icc.hotswap=supported
bt.hfp.wideband=1
ro.wifi.eap_sim_enabled=true
sys.usb.config=mtp,adb
init.svc.adbd=running
sys.usb.state=mtp,adb

I:Checking for extendedcommand...
I:Skipping execution of extendedcommand, file not found...
Couldn't open directory.
No files found.
Couldn't open directory.
No files found.
I:Can't format unknown volume: /external_sd
I:Can't format unknown volume: /emmc
/tmp/recovery.log was copied to /sdcard/clockworkmod/recovery.log. Please open ROM Manager to report the issue.

-- Installing: /sdcard/cm11.0-weekly-FINAL-kumquat.zip
Finding update package...
I:Update location: /sdcard/cm11.0-weekly-FINAL-kumquat.zip
Opening update package...
Installing update...
script aborted: assert failed: getprop("ro.product.device") == "ST25i" || getprop("ro.build.product") == "ST25i" ||
getprop("ro.product.device") == "ST25a" || getprop("ro.build.product") == "ST25a" ||
getprop("ro.product.device") == "kumquat" || getprop("ro.build.product") == "kumquat"
assert failed: getprop("ro.product.device") == "ST25i" || getprop("ro.build.product") == "ST25i" || getprop("ro.product.device") == "ST25a" || getprop("ro.build.product") == "ST25a" || getprop("ro.product.device") == "kumquat" || getprop("ro.build.product") == "kumquat"
E:Error in /sdcard/cm11.0-weekly-FINAL-kumquat.zip
(Status 7)
Installation aborted.
I:Can't format unknown volume: /external_sd
I:Can't format unknown volume: /emmc

[IMG="screen"]http://i61.tinypic.com/2zolv6d.png[/IMG]

[IMG="screen"]http://i62.tinypic.com/symk92.png[/IMG]

edit3: i spoke with one xda Developers, seems i have got damaged TA area (Trim Area).

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literature

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http://xdaforums.com/showthread.php?t=1367683 (similar problem)

http://xdaforums.com/showthread.php?t=2698621

http://xdaforums.com/showthread.php?t=2145464

http://xdaforums.com/showthread.php?t=2522762

http://xdaforums.com/xperia-u/issues/repair-xperia-baseband-st25i-t2087905

http://forum.gsmhosting.com/vbb/f473/st25-baseband-unknown-1703884/

http://xdaforums.com/showthread.php?t=1254409

http://xdaforums.com/showthread.php?t=2292598

http://xdaforums.com/crossdevice-dev/sony/dev-cracking-s1-bootloader-t2917936