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The Sprint data bug has been posted here if you would like to vote and comment: https://jira.cyanogenmod.org/browse/NIGHTLIES-1007

Ting Data Problems I have the same problem with wifi to LTE handoffs on Ting (Sprint MVNO). 3G and LTE do not connect after switching from wifi (either by disabling it or going out of range). The no data icon pops up and stays there indefinitely. It seems to happen whenever I've been on...

Do you mean to say that _hack_recovery.zip isn't in the list of update files on your tablet in recovery?

Can you please be more specific? What recovery part? What .zip file? On where?

You could just copy it from the sdcard to your AiO files directory and away you go. To edit the script you would edit files\_submenu_custom_rom.bat. Look for ":hackv2" on line 326. Add a new line below: "goto:hackbelow". It should look like this afterwards: :hackv2 goto:hackbelow files\wget...

If you already have signed-nbx03_001-ota-incremental-0042.001-from0035.001.zip (_hack_recovery.zip) on your sdcard or you can acquire it and place it there, you could edit the script to skip that part of the process. The md5 is A765850992B93A49FE7DF0E32656136F.

You're probably having issues because Sony took down signed-nbx03_001-ota-incremental-0042.001-from0035.001.zip, which is used by AiO to run an adb shell in recovery. AiO wants that file as files\_hack_recovery.zip to push to the sdcard, and it tries to pull it from Sony's update server if it...

It will only work if Sony uses that same method to generate the SBK. You can test it in APX mode with "nvflash --bl bootloader.img --sbk 0x0C8D6F00 0x0433F601 0x6B5C1203 0xD9292103 --sync". If it works, it will spit out a bunch of chip data. If not, you will get a write error.

You need to flash 3.2.1r2 before you can root it (assuming your device is set to US region). That build is vulnerable to the root exploit, while the older 3.2 build is not.

You need an update for the region your device is set to, but I don't know what ro.sony.sku.base your sku matches.

Pull and post recovery.log: adb pull /tmp/recovery.log

Since you don't know what the issue is with your tablet, I would revert to 3.2.1r2 US (signed-nbx03_001-ota-0042.001.zip), root, and start over. Sony pulled the file from their servers, so you won't be able to download it from there.

/system/bin/tempsu /system/bin/cat /data/local/tmp/old_build.prop > /system/build.prop

su will segfault in recovery. Run /system/bin/tempsu.

Correlation does not equal causation; you can't downgrade just because you are bricked. Downgrading or reflashing the same version is simply an escape mechanism from a brick. You can only downgrade if your build number is decremented, which requires root permissions to do. It is possible that...

I manually switched him to US, so it would have failed the region check unless that file has 27550100 in detailedSKU.lst for some reason. If it does, it would be useful to know. Great! You're welcome.

No. du: disk usage. Since du was mia, we checked the size with ls -l instead.

It sometimes gets stuck in a bootloop when downgrading to HC from ICS. The solution to that is a factory reset after the flash completes, which you did. I'm not sure what the issue is there. The problem at this point is that your system seems to have flipped back to trying to boot the...

You needed to wipe and then let it boot, not try to flash again.

You may have to restore factory defaults in recovery after it completes the third upgrade stage.

Okay, we need to clear old files from the failed update: adb shell /system/bin/tempsu /system/bin/rm /tmp/prev_vendor /system/bin/rm /tmp/desklunvr/desklunvr.zip After this, try flashing signed-nbx03_001-ota-0042.001.zip again.

Great. At this point, you have two options: 1) Replace the update signature check keys and flash your custom_update_signed.zip. This involves another adb push and more shell commands. 2) Flash signed-nbx03_001-ota-0042.001.zip (which you already have on your sdcard), root it, and start the...

Try "/system/bin/ls -l /configs/region.zip".

I'm not sure that I fully understand your question; I hope this answers it. If you flashed the official ICS, you will be unable to revert or to gain root. When ICS is released for Germany, it is likely that you will be able to flash it (without root). ---------- Post added at 05:47 PM...

I'll walk you through it then. Open a cmd prompt in Windows and cd to your AiO folder. Perform the following steps in order (on an error, stop and post the error and the line you were on): adb push files\regions\27550100_17.zip /cache/recovery/us.zip adb shell /system/bin/tempsu...

Okay. We need to switch your region back to US. How capable are you with adb/linux? If I tell you to mount /dev/block/mmcblk0p1 to /configs and then replace /configs/region.zip with files\regions\27550100_17.zip from your AiO folder are you able to do that?

Do you have _hack_recovery.zip on your sdcard? Try to flash it. After it fails, you should be able to open an adb shell. Please confirm.

Yes, still temp region changed. You previously flashed a pre-rooted ICS update. Do you still have your custom_update.zip?

Your region seems to be Poland, so you're still temp region changed. Let's make sure. Please try the flash again and pull region.prop this time: "adb pull /tmp/region.prop".

Flash this. It will revert you to 3.2.1 r2 US, which is rootable. If it errors, pull the recovery log with "adb pull /tmp/recovery.log" and post it here.

It's likely that your only options are to flash the original, unrooted, unrootable ICS update for whatever region your device has (this may require waiting for ICS to be released for that region) or seeking service from Sony. I'm guessing that its region is not currently US, but the US ICS...

You will need to do a store exchange or seek Sony support. Your region.zip file is empty, and recovery checks this file before flashing any update. Even if your system is rooted, we have no way of running a shell on your tablet. Ergo, we cannot flash any update to restore your system. Sorry...

Is USB debugging enabled on your tablet? Does "adb devices" return anything?

Sometimes you need to do a factory reset or else it flips back to ICS from HC. I haven't always had to do it; I'm not sure what the contributing factor is there. Essentially there are two system partitions (system0 and system1) and the bootloader makes a decision on which one to boot based on...

Since your ro.sony.build.incremental is so high, the only thing that you can flash is probably ICS for whatever region your tablet currently has. Try to flash again. You don't need to use hack_recovery, just signed-nbx03_001-ota-0042.001.zip. After it fails, "adb pull /tmp/region.prop" and...

That list of mounts is normal. It doesn't mean everything is empty.

What was the same?

Have you tried "Reset to factory settings?" Your tablet still has 3.2.1, so you haven't flashed ICS. The "previous version" value is one from 3.2.1 r2, strangely. I would expect it to match ro.sony.build.incremental or be reduced to 111104048. What version is your recovery? It's listed at...

Flash this. It will revert you to 3.2.1 r2 US, which is rootable. If it errors, pull the recovery log with "adb pull /tmp/recovery.log" and post it here.

You're in luck. You can flash this to revert to 3.2.1 r2 and start over the process to upgrade to a pre-rooted ICS. The fact that your update apparently had a decremented ro.sony.build.incremental but no root makes me think that this was not caused by user error since both modifications happen...

I forgot that ICS puts that variable in a different location. You need to: "adb pull /datapp/vendor/vendor0/vendor.prop" If that doesn't exist, try: "adb pull /datapp/vendor/vendor1/vendor.prop" Sorry about that. I'm 99% sure that it's going to be a bad value anyway, but it won't hurt to check.

That is not it. adb is probably in a folder that you don't have write permissions for, such as Program Files. Run adb in an elevated command prompt or pull the file to a directory that you can write to, such as your desktop: "adb pull /system/build.prop %userprofile%\Desktop\build.prop".

It saves to the directory you ran adb from.

If you flashed the untouched official ICS update, you will not be able to downgrade until you have root again. Unfortunately, there is no known root exploit for ICS on this tablet.

It appears that the ICS you flashed was not pre-rooted. You probably either flashed the wrong file or never pre-rooted the custom_update.zip that you flashed. If it was pre-rooted, you should have tempsu and busybox. You should also have a decremented ro.sony.build.incremental, which I doubt...

Okay, so no busybox in path. Do "ls /system/bin/tempsu".

Yes. Root and start over with the pre-rooted ICS update process.

It's 3.2.1 r2 US, which is rootable.

tempsu isn't a folder; it's a binary located in /system/bin. That's a good place for them, but it doesn't really matter where they are. To install the drivers: Run devmgmt.msc > double click "Android Composite ADB Interface." > "Driver" tab > "Update driver" > "Browse my computer..." >...

Do you have /system/bin/tempsu?