[Verizon Samsung Galaxy S III] scarroll825:
logcat

I ran a logcat to get some more information. This is the first time using adb so I'm not sure how useful this will be in diagnosing. I filtered for *:W, and got this. The repeated bootscreens eventually turned into a bootloop, and this is the logcat for that bootloop.

W/Zygote (11428): Class not found for preloading: android.os.Power

W/Zygote (11428): Class not found for preloading: android.text.TextDirectionHeuristics$CharCount

W/Zygote (11428): Class not found for preloading: android.text.method.WordIterator$1

W/Zygote (11428): Class not found for preloading: android.view.InputHandler

W/Zygote (11428): Class not found for preloading: android.view.InputQueue$FinishedCallback

W/Zygote (11428): Class not found for preloading: android.view.ViewRootImpl$3

W/Zygote (11428): Class not found for preloading: android.widget.EdgeGlow

W/Zygote (11428): Class not found for preloading: android.widget.TextView$Blink

W/Zygote (11428): Class not found for preloading: android.widget.TextView$EasyEditSpanController

W/Zygote (11428): Class not found for preloading: android.widget.TextView$InputContentType

W/Zygote (11428): Class not found for preloading: android.widget.TextView$InputMethodState

W/Zygote (11428): Class not found for preloading: android.widget.TextView$TextAlign

E/PhonePolicy(11428): Could not preload class for phone policy: com.android.internal.policy.impl.PhoneWindow$ContextMenuCallback

E/Sensors (11560): could not open the accel irq device node

E/MPL-mlsl(11560): Cannot open file "/data/cal.bin" for read

E/AK8963 (11560): HSUC_HBASE_FORM_OPEN.x: =: 0

E/AK8963 (11560): HSUC_HBASE_FORM_OPEN.y: =: 0

E/AK8963 (11560): HSUC_HBASE_FORM_OPEN.z: =: 0

E/AK8963 (11560): HSUC_HBASE_FORM_CLOSE.x: =: 0

E/AK8963 (11560): HSUC_HBASE_FORM_CLOSE.y: =: 0

E/AK8963 (11560): HSUC_HBASE_FORM_CLOSE.z: =: 0

E/MP-Decision( 790): DOWN Ld:5 Ns:1.100000 Ts:190 rq:0.000000 seq:196.000000

W/PackageParser(11560): No actions in intent filter at /system/app/Bluetooth.apk Binary XML file line #159

W/PackageParser(11560): No actions in intent filter at /system/app/Contacts.apk Binary XML file line #546

W/zipro (11560): Zip inflate failed, zerr=-5 (nIn=0x4001335e aIn=0 nOut=0x40011e89 aOut=339)

F/libc (11560): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 11578 (er.ServerThread)

E/MP-Decision( 790): UP Ld:79 Nw:1.990000 Tw:140 rq:0.500000 seq:147.000000

E/MP-Decision( 790): DOWN Ld:41 Ns:1.100000 Ts:190 rq:1.000000 seq:196.000000

W/AudioFlinger(11429): Thread AudioOut_2 cannot connect to the power manager service

E/AudioFlinger(11429): int android::load_audio_interface(char const*, audio_hw_device_t**) couldn't load audio hw module audio.usb (No such file or directory)

W/AudioPolicyManagerBase(11429): could not open HW module usb

E/ALSAModule(11429): s_standby handle h 0x40bb8820

E/ALSAModule(11429): Number of modifiers 0

E/ALSAModule(11429): usecase_type is 0

E/MP-Decision( 790): UP Ld:17 Nw:1.990000 Tw:140 rq:3.700000 seq:147.000000

E/QualcommCamera(11597): Qint android::get_number_of_cameras(): E

E/ (11597): [ACDB RTC]->rtc init done!->result [0]

E/Diag_Lib(11597): actp_diag_init: call diag init function with 41067569

E/ (11597): [ACDB ACPH]->actp diag init done!

E/ACDB-LOADER(11597): ION_ALLOC errno: -1

E/AudioHardwareALSA(11597): Failed to initialize ACDB

W/Zygote (11596): Class not found for preloading: android.animation.ValueAnimator$2

W/Zygote (11596): Class not found for preloading: android.animation.ValueAnimator$3

W/Zygote (11596): Class not found for preloading: android.animation.ValueAnimator$4

W/Zygote (11596): Class not found for preloading: android.animation.ValueAnimator$5

W/Zygote (11596): Class not found for preloading: android.content.res.Resources$1

W/Zygote (11596): Class not found for preloading: android.database.sqlite.SQLiteCompiledSql

W/Zygote (11596): Class not found for preloading: android.database.sqlite.SQLiteDatabase$DatabaseReentrantLock

E/alsa_ucm(11597): Invalid current verb value: Inactive - -1

E/ACDB-LOADER(11597): ACDB -> Not correctly initialized!

W/Zygote (11596): Class not found for preloading: android.media.IRemoteControlClientDispatcher

W/Zygote (11596): Class not found for preloading: android.media.IRemoteControlClientDispatcher$Stub

E/ALSAModule(11597): Music case

E/BandwidthController(11595): runIptablesCmd(): failed /system/bin/iptables -N penalty_box res=256

E/BandwidthController(11595): runIptablesCmd(): failed /system/bin/ip6tables -N penalty_box res=256