Sony Tablet S / S1 has just hit the market shelves and it will take some time for the ROM developers to make some ROMs / custom firmwares for it. That is why getting into recovery mode does not make much sense right now. That said, some users have already figured out a way on how to get into its recovery mode.
Here is how you do it:
* Turn the tablet off
* Hold the volume up key down
* Hold the power key down. Release it when you see Sony logo
* After few seconds, your Tablet S / S1 will boot into the recovery mode.
Here you will option to update from SD card and reset to factory settings. Use the volume up and down keys to navigate and make selection using the power button.
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