[Nexus 9 Original Android Development] elegos:
FCs are due to a SQLite DOWNGRADE. WTF guys? BTW, coming from another lollipop build: wipe cache and system. No mention to wipe data, too (I'm coming from DU 9.1).

I/ActivityManager( 593): Process com.android.phone (pid 28034) has died
I/ActivityManager( 593): Start proc com.android.phone for restart com.android.phone: pid=28054 uid=
1001 gids={41001, 9997, 3002, 3001, 3003, 1028, 1015, 1023} abi=arm64-v8a
D/ConnectivityService( 593): Got NetworkFactory Messenger for Telephony
D/AndroidRuntime(28054): Shutting down VM
E/AndroidRuntime(28054): FATAL EXCEPTION: main
E/AndroidRuntime(28054): Process: com.android.phone, PID: 28054
E/AndroidRuntime(28054): java.lang.RuntimeException: Unable to create application com.android.phone.
PhoneApp: android.database.sqlite.SQLiteException: Can't downgrade database from version 851976 to 7
86440
E/AndroidRuntime(28054): at android.app.ActivityThread.handleBindApplication(ActivityThread.j
ava:4539)
E/AndroidRuntime(28054): at android.app.ActivityThread.access$1500(ActivityThread.java:147)
E/AndroidRuntime(28054): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:13
42)
E/AndroidRuntime(28054): at android.os.Handler.dispatchMessage(Handler.java:102)
E/AndroidRuntime(28054): at android.os.Looper.loop(Looper.java:135)
E/AndroidRuntime(28054): at android.app.ActivityThread.main(ActivityThread.java:5239)
E/AndroidRuntime(28054): at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(28054): at java.lang.reflect.Method.invoke(Method.java:372)
E/AndroidRuntime(28054): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(Zygote
Init.java:899)
E/AndroidRuntime(28054): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
E/AndroidRuntime(28054): Caused by: android.database.sqlite.SQLiteException: Can't downgrade databas
e from version 851976 to 786440
E/AndroidRuntime(28054): at android.database.sqlite.SQLiteOpenHelper.onDowngrade(SQLiteOpenHe
lper.java:360)
E/AndroidRuntime(28054): at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLite
OpenHelper.java:254)
E/AndroidRuntime(28054): at android.database.sqlite.SQLiteOpenHelper.getReadableDatabase(SQLi
teOpenHelper.java:187)
E/AndroidRuntime(28054): at com.android.providers.telephony.TelephonyProvider.query(Telephony
Provider.java:787)
E/AndroidRuntime(28054): at android.content.ContentProvider.query(ContentProvider.java:978)
E/AndroidRuntime(28054): at android.content.ContentProvider$Transport.query(ContentProvider.j
ava:213)
E/AndroidRuntime(28054): at android.content.ContentResolver.query(ContentResolver.java:478)
E/AndroidRuntime(28054): at android.content.ContentResolver.query(ContentResolver.java:422)
E/AndroidRuntime(28054): at com.android.internal.telephony.dataconnection.DcTracker.initEmerg
encyApnSetting(DcTracker.java:3036)
E/AndroidRuntime(28054): at com.android.internal.telephony.dataconnection.DcTracker.<init>(Dc
Tracker.java:209)
E/AndroidRuntime(28054): at com.android.internal.telephony.gsm.GSMPhone.<init>(GSMPhone.java:
200)
E/AndroidRuntime(28054): at com.android.internal.telephony.gsm.GSMPhone.<init>(GSMPhone.java:
184)
E/AndroidRuntime(28054): at com.android.internal.telephony.PhoneFactory.makeDefaultPhone(Phon
eFactory.java:164)
E/AndroidRuntime(28054): at com.android.internal.telephony.PhoneFactory.makeDefaultPhones(Pho
neFactory.java:73)
E/AndroidRuntime(28054): at com.android.phone.PhoneGlobals.onCreate(PhoneGlobals.java:326)
E/AndroidRuntime(28054): at com.android.phone.PhoneApp.onCreate(PhoneApp.java:41)
E/AndroidRuntime(28054): at android.app.Instrumentation.callApplicationOnCreate(Instrumentati
on.java:1011)
E/AndroidRuntime(28054): at android.app.ActivityThread.handleBindApplication(ActivityThread.j
ava:4536)
E/AndroidRuntime(28054): ... 9 more
C:\Program Files (x86)\Minimal ADB and Fastboot>