初めての OS OTAアップデート

rootedな2.3.3だったのですが2.3.4にしようとしてもできないので,
un-rootedな2.3.3にしようとしてあれこれやっていたら,
アプリもデータも全部消去。

N1工場出荷時のかどうかよく覚えてないのだが,
unrootedに戻す方法がよくわからないので
ネットに情報がある 2.1 に戻って出直そうと。

また,初めてOTAなるものをいまさら経験した。

ERD79 2.1
http://forum.xda-developers.com/showthread.php?t=614850
ダウンロードしたZIP内のファイルをUSB経由のコマンドラインで
デバイス内にFLASHしていく。

adb reboot bootloader
fastboot devices
fastboot erase userdata
fastboot erase cache
fastboot flash userdata userdata.img
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot reboot

DOCOMO3Gつながらず。
WIFIで繋いでGアカウント登録しなくても
WIFI接続でOTA通知がきて一気に2.3.3になった。

rootedしたあと元に戻す方法をしっかり確保しないとこうなる。と。

以下アプリリスト

am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.gamesoulstudio.free.radioball3d
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.diskusage
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.cnn.mobile.android.phone
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.chnavi.android2ch
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.ntt.ihotspot
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.levelup.bw.forecast
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.apps.chrometophone
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.advancedprocessmanager
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.example.android.clockback
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=org.connectbot
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.bwx.bequick
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.breadusoft.punchmemo
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.seesmic
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=jp.co.infocity.balloo
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.adao.android.afm
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=mobi.mgeek.alexa
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.aurorasoftworks.quadrant.ui.standard
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.suchagit.android2cloud
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.marvin.talkback
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=jp.meloncake.mydocomo
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=jp.twiple.android.quake
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.dropbox.android
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.bw.picme.local
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.android.keepass
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.benigumo.redirectmarket4install
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.facebook.katana
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=org.jtb.alogcat
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.adobe.flashplayer
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.apps.unveil
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.anddoes.fancywidget
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=jp.co.kayo.android.rubitukeyo
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=ru.org.amip.ClockSync
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.apps.maps
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.hatena.android.accounts
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.adamrocker.android.input.simeji
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=vStudio.Android.GPhotoPaid
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=mobi.mgeek.TunnyBrowser
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.curvefish.widgets.autorotateonoff
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=jp.radiko.Player
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.apps.docs
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.levelup.beautifullive
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.a0soft.gphone.acc.free
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=tv.ustream.ustream
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.darshancomputing.BatteryIndicator
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.apps.googlevoice
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.benigumo.togooglerealtimesearch
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=mobi.conduction.swipepad.android
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.lg.valle.phone2chrome
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=org.wordpress.android
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=nextapp.systempanel
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.fsck.k9
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=jp.ne.gate.calpad
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=RabiSoft.SetJapan
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.marvin.espeak
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.maxmpz.audioplayer
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=sg.ruqqq.quickdesk
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.netqin.mobileguard
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=org.zwanoo.android.speedtest
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.shazam.android
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=at.abraxas.powerwidget.free
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.codtech.android.intentplayground
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.koushikdutta.rommanager
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.a0soft.gphone.app2sd
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.quoord.tapatalkxda.activity
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.maxmpz.audioplayer.unlock
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=siir.es.adbWireless
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=mobi.mgeek.ScreenCut
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.benigumo.siteshot
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.fede.launcher
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=org.kman.WifiManager
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.twitter.android
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=ch.racic.android.marketenabler
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.skype.raider
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.hatena.android.bookmark
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.distinctivegames.footballkicks
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.evernote
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=yanzm.example.getintentlist
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.benigumo.copy2translate
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.apps.translate
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=org.paulmach.textedit
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.meebo
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.android.vending
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.electricsheep.asi
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.google.android.gm
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.moo.android.wallpaper
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.koushikdutta.rommanager.license
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.smartbench.eleven
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.example.android.accelerometerplay
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.qik.android
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=mobi.mgeek.GoogleTranslate
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=RabiSoft.SetUS
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.maxelus.shadowgalaxylivewallpaper
am start -n com.android.vending/.AssetInfoActivity -a android.intent.action.VIEW -c android.intent.category.BROWSABLE -d http://market.android.com/details?id=com.android.vending.sectool.v1