[Samsung Galaxy Grand Quattro] Arinio:
Few Interesting Files And Folders Of Galaxy Grand Quattro - Tutorial 3

Now let us observe the /sdcard folder.

So,

root@android:/proc/self/task/22804/root # cd /sdcard/

root@android:/sdcard # ls

Android

Playlists

Ringtones

Samsung

download

Now we will venture the /storage/extSdCard

So,

root@android:/sdcard # cd /storage/extSdCard/

root@android:/storage/extSdCard # ls

DCIM

Gallery

LOST.DIR

Live Wallpaper

Movie Collection

Ringtones

Video

Also the storage/sdcard0 folder

root@android:/storage/extSdCard # ls ../sdcard0/

Android

Playlists

Ringtones

Samsung

download

Now let us move to the /sys folder.

Here we will watch /sys/block/

So,

root@android:/storage/extSdCard # cd /sys/block/

root@android:/sys/block # ls

loop0

loop1

loop2

loop3

loop4

loop5

loop6

loop7

mmcblk0

mmcblk1

Now the /system folder.

root@android:/vendor/pittpatt/models # ls

detection

recognition

Here,

root@android:/sys/block/mmcblk0 # cd /system/

root@android:/system # cd app/

root@android:/system/app # ls

AccuweatherDaemon.apk

AccuweatherDaemon.odex

AccuweatherWidget.apk

AccuweatherWidget.odex

AccuweatherWidget_Main.apk

AccuweatherWidget_Main.odex

AllSharePlay.apk

AllshareService.apk

AllshareService.odex

AnalogClockSimple.apk

AnalogClockSimple.odex

AnalogClockUnique.apk

AnalogClockUnique.odex

ApplicationsProvider.apk

ApplicationsProvider.odex

BCService.apk

BCService.odex

BackupRestoreConfirmation.apk

BackupRestoreConfirmation.odex

BadgeProvider.apk

BadgeProvider.odex

BluetoothAvrcp.apk

BluetoothAvrcp.odex

BluetoothMap.apk

BluetoothMap.odex

BluetoothTest.apk

BluetoothTest.odex

Books.apk

CSC.apk

CSC.odex

CapabilityManagerService.apk

CertInstaller.apk

CertInstaller.odex

ChatON_MARKET.apk

ChocoEUKor.apk

ChromeBookmarksSyncAdapter.apk

ChromeWithBrowser.apk

ClipboardSaveService.apk

ClipboardSaveService.odex

ClockPackage.apk

ClockPackage.odex

ContextAwareService.apk

ContextAwareService.odex

ContextProvider.apk

ContextProvider.odex

CoolEUKor.apk

DSMForwarding.apk

DSMForwarding.odex

DSMLawmo.apk

DSMLawmo.odex

DeepSea.apk

DeepSea.odex

DefaultContainerService.apk

DefaultContainerService.odex

DigitalClock.apk

DigitalClock.odex

DrmProvider.apk

DrmProvider.odex

DualClockAnalog.apk

DualClockAnalog.odex

DualClockDigital.apk

DualClockDigital.odex

EdmSysScopeService.apk

EdmSysScopeService.odex

EdmVpnServices.apk

EdmVpnServices.odex

FaceLock.apk

FactoryTest.apk

FmRadio.apk

FmRadio.odex

FmmDM.apk

FmmDM.odex

FmmDS.apk

FmmDS.odex

FotaClient.apk

FotaClient.odex

GMS_Maps.apk

Gmail.apk

GmsCore.apk

GoogleBackupTransport.apk

GoogleCalendarSyncAdapter.apk

GoogleContactsSyncAdapter.apk

GoogleFeedback.apk

GoogleLoginService.apk

GooglePartnerSetup.apk

GoogleSearchWidget.apk

GoogleSearchWidget.odex

GoogleServicesFramework.apk

GoogleTTS.apk

GroupCast.apk

Hangouts.apk

Hearingdro.apk

HelpHub.apk

HelpHub.odex

HelvNeueLT.apk

INDI_Server.apk

InputDevices.apk

InputDevices.odex

JobManager.apk

JobManager.odex

KeyChain.apk

KeyChain.odex

Keystring_DFT.apk

Keystring_factory.apk

Keystring_misc.apk

Kies.apk

Kies.odex

Lcdtest.apk

LogsProvider.apk

LogsProvider.odex

LuminousDots.apk

LuminousDots.odex

MediaUploader.apk

MobilePrint.apk

MobilePrint.odex

MobileTrackerEngineTwo.apk

MobileTrackerEngineTwo.odex

MtpApplication.apk

MtpApplication.odex

MusicFX.apk

MusicFX.odex

MusicPlayer.apk

MusicPlayer.odex

MyFiles.apk

MyFiles.odex

NetworkLocation.apk

NoiseField.apk

NoiseField.odex

OmaCP.apk

OmaCP.odex

OmaDrmPopup.apk

OmaDrmPopup.odex

PCWClientS.apk

PRUI.apk

PRUI.odex

PackageInstaller.apk

PackageInstaller.odex

PartnerBookmarksProvider.apk

PartnerBookmarksProvider.odex

PhaseBeam.apk

PhaseBeam.odex

PhoneErrService.apk

PhoneErrService.odex

Phonesky.apk

PhotoWall.apk

PhotoWall.odex

PickUpTutorial.apk

PickUpTutorial.odex

PlayGames.apk

PlusOne.apk

PolarisViewer.apk

PopupuiReceiver.apk

PopupuiReceiver.odex

Preconfig.apk

Preconfig.odex

PreloadInstaller.apk

PreloadInstaller.odex

PrivInit.apk

Protips.apk

Protips.odex

RoseEUKor.apk

SNS.apk

SPPPushClient_Prod.apk

SPlannerAppWidget.apk

SPlannerAppWidget.odex

SamsungApps.apk

SamsungAppsUNA3.apk

SamsungCamera.apk

SamsungCamera.odex

SamsungIME.apk

SamsungIME.odex

SamsungIndiaIME.apk

SamsungTTS.apk

SamsungWidget_FavoriteApp.apk

SamsungWidget_FavoriteApp.odex

Samsungservice.apk

SecBluetooth.apk

SecBluetooth.odex

SecBrowser.apk

SecBrowser.odex

SecCalculator2.apk

SecCalculator2.odex

SecCalendar.apk

SecCalendar.odex

SecCalendarProvider.apk

SecCalendarProvider.odex

SecContacts.apk

SecContacts.odex

SecContactsProvider.apk

SecContactsProvider.odex

SecDownloadProvider.apk

SecDownloadProvider.odex

SecDownloadProviderUi.apk

SecDownloadProviderUi.odex

SecEmail.apk

SecEmail.odex

SecExchange.apk

SecExchange.odex

SecFactoryPhoneTest.apk

SecFileShareClient.apk

SecFileShareClient.odex

SecFileShareServer.apk

SecFileShareServer.odex

SecGallery2_Galaxy.apk

SecGallery2_Galaxy.odex

SecHTMLViewer.apk

SecHTMLViewer.odex

SecLauncher2.apk

SecLauncher2.odex

SecLiveWallpapersPicker.apk

SecLiveWallpapersPicker.odex

SecMediaProvider.apk

SecMediaProvider.odex

SecMemo.apk

SecMemo.odex

SecMemoWidget.apk

SecMemoWidget.odex

SecMmsDS.apk

SecMmsDS.odex

SecOmaDownloadProvider.apk

SecOmaDownloadProvider.odex

SecPhone_DS.apk

SecPhone_DS.odex

SecSettings.apk

SecSettings.odex

SecSettingsProvider.apk

SecSettingsProvider.odex

SecSetupWizard.apk

SecSetupWizard.odex

SecTelephonyProviderDS.apk

SecTelephonyProviderDS.odex

SecWallpaperChooser.apk

SecWallpaperChooser.odex

SecurityProvider.apk

SecurityProvider.odex

SelfTestMode.apk

SetupWizard.apk

ShareShotService.apk

ShareShotService.odex

SharedStorageBackup.apk

SharedStorageBackup.odex

SimpleAlarmClock.apk

SimpleAlarmClock.odex

SimpleFavoritesWidget.apk

SimpleFavoritesWidget.odex

SlideShow.apk

SlideShow.odex

Stk.apk

Stk.odex

Street.apk

Superuser.apk

SyncmlDM.apk

SyncmlDM.odex

SyncmlDS.apk

SyncmlDS.odex

SysScope.apk

SystemUI.apk

SystemUI.odex

TasksProvider.apk

TasksProvider.odex

TopicWall.apk

TopicWall.odex

TrimApp_phone.apk

TwDVFSApp.apk

TwDVFSApp.odex

UltraCfg.apk

UltraCfg.odex

UserDictionaryProvider.apk

UserDictionaryProvider.odex

Velvet.apk

VideoPlayer.apk

VideoPlayer.odex

Videos.apk

VoiceRecorder.apk

VoiceRecorder.odex

VoiceSearchStub.apk

VpnDialogs.apk

VpnDialogs.odex

WaterRipple.apk

WaterRipple.odex

WeatherWall.apk

WeatherWall.odex

WebManual.apk

WebManual.odex

WlanTest.apk

WlanTest.odex

YahoonewsDaemon.apk

YahoonewsDaemon.odex

YahoonewsWidget.apk

YahoonewsWidget.odex

YahoostockDaemon.apk

YahoostockDaemon.odex

YahoostockWidget.apk

YahoostockWidget.odex

YouTube.apk

kieswifi.apk

kieswifi.odexroot@android:/vendor/pittpatt/models # ls

detection

recognition

minimode-res.apk

sCloudBackupApp.apk

sCloudBackupProvider.apk

sCloudDataRelay.apk

sCloudDataSync.apk

sCloudSyncBrowser.apk

sCloudSyncCalendar.apk

sCloudSyncContacts.apk

serviceModeApp.apk

talkback.apk

wssyncmlnps.apk

wssyncmlnps.odex

Next let us watch /system/bin folder.

So,

root@android:/system/app # cd /system/bin/

root@android:/system/bin # ls

ATFWD-daemon

abtfilt

adb

am

app_process

applypatch

ast-mm-vdec-omx-test7k

at_distributor

atrace

bccmd

bluetoothd

bmgr

bootanimation

bridgemgrd

btnvtool

bu

bugreport

cat

chmod

chown

cmp

cnd

connfwexe

content

csr_dut

curl

dalvikvm

date

dbus-daemon

dd

ddexe

debuggerd

dexopt

df

dhcpcd

diag_dci_client

diag_mdlog

diag_uart_log

dmesg

dnsmasq

drmserver

ds_fmc_appd

dttexe

dumpstate

dumpsys

dun-server

e2fsck

fmconfig

fsck.exfat

fsck_msdos

ftmdaemon

getevent

getprop

gpu_dcvsd

gzip

hci_qcomm_init

hciattach

hd

hostapd

hostapd_cli

id

ifconfig

iftop

ime

immvibed

input

insmod

installd

ioctl

ionice

ip

ip6tables

iptables

ipth_dua

keystore

kiesexe

kill

linker

ln

loc_api_app

log

logcat

logwrapper

lpmkey

ls

lsmod

lsof

macloader

make_ext4fs

md5

mdnsd

mediaserver

mfgloader

mkdir

mkfs.exfat

mksh

mm-adec-omxQcelpHw-test

mm-adec-omxaac-test

mm-adec-omxadpcm-test

mm-adec-omxamr-test

mm-adec-omxamrwb-test

mm-adec-omxevrc-hw-test

mm-adec-omxmp3-test

mm-adec-omxvam-test

mm-adec-omxwma-test

mm-adspsvc-test

mm-aenc-omxaac-test

mm-aenc-omxamr-test

mm-aenc-omxevrc-test

mm-aenc-omxqcelp13-test

mm-audio-alsa-test

mm-audio-ctrl-test

mm-audio-mvs-test

mm-jpeg-dec-test

mm-jpeg-enc-test

mm-jpeg-enc-test-client

mm-pp-daemon

mm-qcamera-daemon

mm-qcamera-test

mm-qcamera-testsuite-client

mm-vdec-omx-test

mm-venc-omx-test

monkey

mount

mpdecision

mtpd

mv

n_smux

nandread

ndc

netcfg

netd

netmgrd

netstat

newfs_msdos

nl_listener

notifyroot@android:/vendor/pittpatt/models # ls

detection

recognition

npsmobex

p2p_supplicant

pand

ping

playlpm

pm

port-bridge

pppd

printenv

ps

qmiproxy

qmuxd

qosmgr

qrngd

qrngtest

racoon

radish

reboot

renice

requestsync

rild

rm

rmdir

rmmod

rmt_storage

route

run-as

samsungpowersoundplay

sapd

schedtest

schedtop

screencap

screenshot

sdcard

sdptool

sec-ril

sendevent

sensord

sensorservice

service

servicemanager

setconsole

setprop

setup_fs

sh

sleep

smd

smdexe

start

stop

su

subsystem_ramdump

surfaceflinger

svc

sync

synergy_service

system_server

tc

test_gemini

thermald

tinycap

tinymix

tinyplay

toolbox

top

touchroot@android:/vendor/pittpatt/models # ls

detection

recognition

uiautomator

umount

uptime

usbhub

usbhub_init

v4l2-qcamera-app

vdc

vmstat

vold

watchprops

widevinetest_rpc

wipe

wiperiface

wiperiface_v01

wiperiface_v02

wlandutservice

wpa_supplicant

Again,

root@android:/system/bin # cat /system/build.prop

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=JZO54K

ro.build.display.id=JZO54K.I8552XXAMJ7

ro.build.version.incremental=I8552XXAMJ7

ro.build.version.sdk=16

ro.build.version.codename=REL

ro.build.version.release=4.1.2

ro.build.date=Tue Oct 29 13:20:41 KST 2013

ro.build.date.utc=1383020441

ro.build.type=user

ro.build.user=se.infra

ro.build.host=SEP-67

ro.build.tags=release-keys

ro.product.model=GT-I8552

ro.product.brand=samsung

ro.product.name=delos3gxx

ro.product.device=delos3geur

ro.product.board=MSM8225

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product_ship=true

ro.product.manufacturer=samsung

ro.product.locale.language=en

ro.product.locale.region=GB

ro.wifi.channels=

ro.board.platform=msm7627a

# ro.build.product is obsolete; use ro.product.device

ro.build.product=delos3geur

# Do not try to parse ro.build.description or .fingerprint

ro.build.description=delos3gxx-user 4.1.2 JZO54K I8552XXAMJ7 release-keys

ro.build.fingerprint=samsung/delos3gxx/delos3geur:4.1.2/JZO54K/I8552XXAMJ7:user/release-keys

ro.build.characteristics=default

# Samsung Specific Properties

ro.build.PDA=I8552XXAMJ7

ro.build.hidden_ver=I8552XXAMJ7

ro.build.changelist=1441994

# end build properties

#

# system.prop for surf

#

rild.libpath=/system/lib/libril-qc-qmi-1.so

rild.libargs=-d /dev/smd0

persist.rild.nitz_plmn=

persist.rild.nitz_long_ons_0=

persist.rild.nitz_long_ons_1=

persist.rild.nitz_long_ons_2=

persist.rild.nitz_long_ons_3=

persist.rild.nitz_short_ons_0=

persist.rild.nitz_short_ons_1=

persist.rild.nitz_short_ons_2=

persist.rild.nitz_short_ons_3=

ril.subscription.types=NV,RUIM

DEVICE_PROVISIONED=1

keyguard.no_require_sim=1

debug.sf.hw=1

debug.composition.7x27A.type=mdp

debug.composition.7x25A.type=mdp

debug.composition.8x25.type=dyn

debug.hwc.dynThreshold=1.90

dalvik.vm.heapsize=24m

persist.gralloc.cp.level3=1

ro.lcd_brightness=130

ro.sf.lcd_density=240

# System property ril adb log on

persist.radio.adb_log_on=1

#

# system props for the cne module

#

persist.cne.UseCne=none

persist.cne.bat.range.low.med=30

persist.cne.bat.range.med.high=60

persist.cne.loc.policy.op=/system/etc/OperatorPolicy.xml

persist.cne.loc.policy.user=/system/etc/UserPolicy.xml

persist.cne.bwbased.rat.sel=false

persist.cne.snsr.based.rat.mgt=false

persist.cne.bat.based.rat.mgt=false

persist.cne.rat.acq.time.out=30000

persist.cne.rat.acq.retry.tout=0

persist.cne.fmc.mode=false

persist.cne.fmc.init.time.out=30

persist.cne.fmc.comm.time.out=130

persist.cne.fmc.retry=false

persist.cne.feature=0

#

# system props for the MM modules

#

media.stagefright.enable-player=true

media.stagefright.enable-meta=false

media.stagefright.enable-scan=true

media.stagefright.enable-http=true

media.stagefright.enable-fma2dp=true

media.stagefright.enable-aac=true

media.stagefright.enable-qcp=true

#

# system prop for audio post processing

#

audio.legacy.postproc=truecat /system/build.prop

#

# system prop for opengles version

#

ro.opengles.version=131072

cat /system/build.prop

#

# system props for the data modules

#

ro.use_data_netmgrd=true

persist.data.ds_fmc_app.mode=0

#

# system props for IMS module

#

persist.ims.regmanager.mode=0

#

# system prop for requesting Master role in incoming Bluetooth connection.

#

ro.bluetooth.request.master=true

#

# system prop for Bluetooth FTP profile

#

ro.qualcomm.bluetooth.ftp=true

#

# system prop for Bluetooth SAP profile

#

ro.qualcomm.bluetooth.sap=true

#

# system prop for Bluetooth Auto connect for remote initated connections

#

ro.bluetooth.remote.autoconnect=true

#

#system property for Bluetooth discoverability timeout in seconds

#0: Always discoverable

#debug.bt.discoverable_time=0

#

# System prop to disable strict mode flash on display

#

persist.sys.strictmode.visual=false

#

# System prop to enable/disable OMH. Enabled by default

#

persist.omh.enabled=1

#System prop to enable ehrpd capability

ro.config.ehrpd=true

# System property for cabl

ro.qualcomm.cabl=1

#

#System prop to determine availability of

#analog fm path

#

ro.fm.analogpath.supported=true

#

#System property for FM transmitter

#

ro.fm.transmitter=false

#

#System property for single instance recording

#

ro.fm.mulinst.recording.support=false

#

# system props for SD card emulation of emmc partition

#

ro.emmc.sdcard.partition=18

#

# system property to enforce Phone Mode view

#

ro.screen.layout=normal

#

# Turn off tiled rendering

#

debug.enabletr=true

#

#System prop for setting the pixel format

#

ro.staticwallpaper.pixelformat=RGB_565

#

#System prop for disabling the meta data mode for encoder

#

debug.camcorder.disablemeta=0

#

# Simulate sdcard on /data/media

#

persist.fuse_sdcard=true

#

# System prop for using landscape preview layout in camera

#

debug.camera.landscape=true

#

# System prop for capping scroll velocity

#

ro.max.fling_velocity=4000

#

# System prop for disabling the rendering dirty regions

#

hwui.render_dirty_regions=false

#

# System prop for enabling discontinuity for HLS Variant Playlist

#

httplive.enable.discontinuity=true

#

# Enable Dynamic sampling to help with cases like mp3 playback.

#

dev.pm.dyn_samplingrate=1

#

# On Strider below period is found to improve power numbers for AAC MP4

#

dev.pm.dyn_sample_period=700000

#

# System prop to enable DSDS

#

persist.dsds.enabled=true

persist.multisim.config=dsds

ro.multi.rild=true

ro.kernel.qemu=0

#

#snapdragon value add features

#

ro.qc.sdk.camera.facialproc=false

ro.qc.sdk.gestures.camera=false

#

# Enable swaprect feature

#

debug.sf.swaprect=1

#

# Keep SIM state on LPM mode

#

persist.radio.apm_sim_not_pwdn=1

#

# preload mount. at time use preinstaller

#

persist.sys.storage_preload=1

#

# ADDITIONAL_BUILD_PROPERTIES

#

dalvik.vm.heapstartsize=5m

dalvik.vm.heapgrowthlimit=48m

dalvik.vm.heapsize=128m

ro.vendor.extension_library=/system/lib/libqc-opt.so

dalvik.vm.heaputilization=0.25

dalvik.vm.heapidealfree=8388608

dalvik.vm.heapconcurrentstart=2097152

ro.sec.fle.encryption=true

ro.config.ringtone=S_Over_the_horizon.ogg

ro.config.ringtone_2=02_Fog_on_the_water.ogg

ro.config.notification_sound=S_Whistle.ogg

ro.config.notification_sound_2=S_On_time.ogg

ro.config.alarm_alert=Walk_in_the_forest.ogg

ro.config.media_sound=Media_preview_Touch_the_light.ogg

ro.error.receiver.default=com.samsung.receiver.error

keyguard.no_require_sim=true

ro.com.android.dateformat=MM-dd-yyyy

ro.carrier=unknown

ro.com.google.clientidbase=android-samsung

ro.ril.hsxpa=1

ro.ril.gprsclass=10

ro.adb.qemud=1

ro.com.google.gmsversion=4.1_r6

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

Lastly,

root@android:/system/bin # ls /system/fonts/

AndroidClock.ttf

AndroidClock_Highlight.ttf

AndroidClock_Solid.ttf

AndroidEmoji.ttf

AnjaliNewLipi-light.ttf

Clockopia.ttf

DroidSans-Bold.ttf

DroidSans.ttf

DroidSansArmenian.ttf

DroidSansEthiopic-Regular.ttf

DroidSansFallback.ttf

DroidSansGeorgian.ttf

DroidSansHebrew-Bold.ttf

DroidSansHebrew-Regular.ttf

DroidSansMono.ttf

DroidSans_Subset.ttf

DroidSerif-Bold.ttf

DroidSerif-BoldItalic.ttf

DroidSerif-Italic.ttfroot@android:/vendor/pittpatt/models # ls

detection

recognition

DroidSerif-Regular.ttf

GS45_Arab_AndroidOS.ttf

GS_Thai_111220.ttf

Lohit-Bengali.ttf

Lohit-Kannada.ttf

Lohit-Telugu.ttf

MTLmr3m.ttf

Roboto-Bold.ttf

Roboto-BoldItalic.ttf

Roboto-Italic.ttf

Roboto-Light.ttf

Roboto-LightItalic.ttf

Roboto-Regular.ttf

RobotoCondensed-Bold.ttf

RobotoCondensed-BoldItalic.ttf

RobotoCondensed-Italic.ttf

RobotoCondensed-Regular.ttf

SamsungBengali.ttf

SamsungDevanagari.ttf

SamsungGujarathi.ttf

SamsungKannada.ttf

SamsungMalayalam.ttf

SamsungOriya.ttf

SamsungPunjabi.ttf

SamsungSinhala.ttf

SamsungTamil.ttf

SamsungTelugu.ttf

The last folder we will visit is /vendor.

Here let us watch the /vendor/pittpatt/models.

So,

root@android:/vendor/pittpatt/models # ls

detection

recognition

However this in not the end. Enthusiasts are encouraged to venture more files and folders of Galaxy Grand Quattro and increase the knowledgebase for all.

In the next tutorial we will discuss in depth the Filesystem Permissions of Android OS. You will find it easy yet extremely powerful.