[General Questions and Answers] spkprs:
Hi to DEV'S

I have a Tablet MLS IQTab 3G of my kids and i don't know what wrong they do

and the tablet stuck when starting on boot animation screen and rebooting.

Think ... No root No usb debugging

and with ADB pull all system folder with build.prop etc and i take logcat file on my pc

i download the simillar firmware but i can't boot devices in fastboot only i can in recovery Vol+ & Power

but can't find the original firmware, find simillar for my devices LAVA QPAD E704

With stock Recovery i do wipe Data & Cache, factory reset, no luck

If i try flash the firmware with power off device (as note) no luck again, maybe fastboot drivers problem.

Any help make my childrens very happy.

Spec

------- MLS iQTab 3G Original info ---------

OS: Android 4.1 Jelly Bean

CPU: Broadcom BCM28155 @ 1.2Ghz

GPU: VideoCore IV

DISP: 7in, IPS, 1024x600

CAM: front(VGA)

RAM: 1GB

STOR: 8GB + MicroSD

BATT: 3500mAh

CON: WiFi, Bluetooth, 3G

------------- SHOOT FROM MTKdroidTools -----------------

carpi_p200

Hardware : CAPRI_P200

Model :

Build number :

Build date UTC : 19700101-000000

Android v :

Baseband v:

Kernel v : 3.0.31 (root@compile-server) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #5 SMP Tue Jan 13 20:07:17 CST 2015

build.prop

build.prop

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=JZO54K

ro.build.display.id=V323R001C01B035A

ro.build.version.incremental=eng.root.20150112.085555

ro.build.version.sdk=16

ro.build.version.codename=REL

ro.build.version.release=4.1.2

ro.build.date=Mon Jan 12 08:57:45 CST 2015

ro.build.date.utc=1421024265

ro.build.type=eng

ro.build.user=root

ro.build.host=compile-server

ro.build.tags=test-keys

ro.product.model=iQTab 3G

ro.product.brand=Android

ro.product.name=MLS iQTab 3G

ro.product.device=MLS iQTab 3G

ro.product.board=capri

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=MLS

ro.product.locale.language=el

ro.product.locale.region=GR

ro.wifi.channels=

ro.board.platform=capri

# ro.build.product is obsolete; use ro.product.device

ro.build.product=capristone_big_P200

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

ro.build.description=capristone_big_P200-eng 4.1.2 JZO54K eng.root.20150112.085555 test-keys

ro.build.fingerprint=Android/capristone_big_P200/capristone_big_P200:4.1.2/JZO54K/eng.root.20150112.085555:eng/test-keys

ro.build.characteristics=tablet

persist.sys.timezone=Europe/Athens

ro.product.btname=MLS iQTab 3G

ro.config.ringtone=MLS_New_Day.ogg

# end build properties

#

# system.prop for capri

#

rild.libpath=/system/lib/libbrcm_ril.so

#rild.libargs=-d /dev/ttyS0

ro.sf.lcd_density=160

setprop EXTERNAL_STORAGE /mnt/sdcard

setprop EXTERNAL_STORAGE_STATE mounted

# MultiTouch support

ro.product.multi_touch_enabled=true

ro.product.max_num_touch=2

#Streaming player EOS timeout

nuplayer.eos.timeout=3

drm.service.enabled=0

ro.bluetooth.hfp.ver=1.6

# Prevent HDMI from locking UI to landscape

hdmi.orientation.locked=false

#disable strickmode

persist.sys.strictmode.disable=true

# BT MAC Addr path

ro.bt.bdaddr_path=/data/misc/bluetooth/.bt.mac.info

#

# ADDITIONAL_BUILD_PROPERTIES

#

dalvik.vm.heapstartsize=5m

dalvik.vm.heapgrowthlimit=56m

dalvik.vm.heapsize=128m

ro.opengles.version=131072

debug.hwui.render_dirty_regions=false

brcm.graphics.async_errors=true

wifi.interface=wlan0

wifi.supplicant_scan_interval=15

ro.com.android.dataroaming=false

ro.config.ringtone_2=ANDROMEDA.ogg

drm.service.enabled=true

keyguard.no_require_sim=true

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

ro.config.ringtone=Ring_Synth_04.ogg

ro.config.notification_sound=pixiedust.ogg

ro.carrier=unknown

ro.config.alarm_alert=Alarm_Classic.ogg

ro.ril.hsxpa=1

ro.ril.gprsclass=10

ro.adb.qemud=1

ro.kernel.android.checkjni=0

dalvik.vm.dexopt-flags=m=y

net.bt.name=Android

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

logcat

* daemon not running. starting it now on port 5037 *

* daemon started successfully *

--------- beginning of /dev/log/main

D/AndroidRuntime( 140):

D/AndroidRuntime( 140): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<

D/AndroidRuntime( 140): CheckJNI is OFF

W/dalvikvm( 140): DexOpt: file has zero length and isn't writable

I/dalvikvm( 140): Unable to open or create cache for /system/framework/framework.jar (/data/dalvik-cache/system@framework@framework.jar@classes.dex)

D/dalvikvm( 140): Unable to process classpath element '/system/framework/framework.jar'

I/dalvikvm( 140): DexOpt: source file mod time mismatch (435f8af4 vs 462a826c)

W/dalvikvm( 140): Cached DEX '/system/framework/framework2.jar' (/data/dalvik-cache/system@framework@framework2.jar@classes.dex) is stale and not writable

I/dalvikvm( 140): Unable to open or create cache for /system/framework/framework2.jar (/data/dalvik-cache/system@framework@framework2.jar@classes.dex)

D/dalvikvm( 140): Unable to process classpath element '/system/framework/framework2.jar'

I/dalvikvm( 140): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 140): Cached DEX '/system/framework/android.policy.jar' (/data/dalvik-cache/system@framework@android.policy.jar@classes.dex) is stale and not writable

I/dalvikvm( 140): Unable to open or create cache for /system/framework/android.policy.jar (/data/dalvik-cache/system@framework@android.policy.jar@classes.dex)

D/dalvikvm( 140): Unable to process classpath element '/system/framework/android.policy.jar'

I/dalvikvm( 140): DexOpt: source file mod time mismatch (435f91c8 vs 462a8617)

W/dalvikvm( 140): Cached DEX '/system/framework/services.jar' (/data/dalvik-cache/system@framework@services.jar@classes.dex) is stale and not writable

I/dalvikvm( 140): Unable to open or create cache for /system/framework/services.jar (/data/dalvik-cache/system@framework@services.jar@classes.dex)

D/dalvikvm( 140): Unable to process classpath element '/system/framework/services.jar'

I/dalvikvm( 140): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 140): Cached DEX '/system/framework/apache-xml.jar' (/data/dalvik-cache/system@framework@apache-xml.jar@classes.dex) is stale and not writable

I/dalvikvm( 140): Unable to open or create cache for /system/framework/apache-xml.jar (/data/dalvik-cache/system@framework@apache-xml.jar@classes.dex)

D/dalvikvm( 140): Unable to process classpath element '/system/framework/apache-xml.jar'

D/dalvikvm( 140): Trying to load lib libjavacore.so 0x0

D/dalvikvm( 140): Added shared lib libjavacore.so 0x0

D/dalvikvm( 140): Trying to load lib libnativehelper.so 0x0

D/dalvikvm( 140): Added shared lib libnativehelper.so 0x0

I/dalvikvm( 140): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 140): Cached DEX '/system/framework/bu.jar' (/data/dalvik-cache/system@framework@bu.jar@classes.dex) is stale and not writable

I/dalvikvm( 140): Unable to open or create cache for /system/framework/bu.jar (/data/dalvik-cache/system@framework@bu.jar@classes.dex)

E/appproc ( 140): ERROR: could not find class 'com.android.commands.bu.Backup'

E/JNIHelp ( 140): Native registration unable to find class 'android/debug/JNITest', aborting

F/libc ( 140): Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 140 (app_process)

F/libc ( 140): Unable to open connection to debuggerd: Connection refused

D/AndroidRuntime( 149):

D/AndroidRuntime( 149): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<

D/AndroidRuntime( 149): CheckJNI is OFF

W/dalvikvm( 149): DexOpt: file has zero length and isn't writable

I/dalvikvm( 149): Unable to open or create cache for /system/framework/framework.jar (/data/dalvik-cache/system@framework@framework.jar@classes.dex)

D/dalvikvm( 149): Unable to process classpath element '/system/framework/framework.jar'

I/dalvikvm( 149): DexOpt: source file mod time mismatch (435f8af4 vs 462a826c)

W/dalvikvm( 149): Cached DEX '/system/framework/framework2.jar' (/data/dalvik-cache/system@framework@framework2.jar@classes.dex) is stale and not writable

I/dalvikvm( 149): Unable to open or create cache for /system/framework/framework2.jar (/data/dalvik-cache/system@framework@framework2.jar@classes.dex)

D/dalvikvm( 149): Unable to process classpath element '/system/framework/framework2.jar'

I/dalvikvm( 149): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 149): Cached DEX '/system/framework/android.policy.jar' (/data/dalvik-cache/system@framework@android.policy.jar@classes.dex) is stale and not writable

I/dalvikvm( 149): Unable to open or create cache for /system/framework/android.policy.jar (/data/dalvik-cache/system@framework@android.policy.jar@classes.dex)

D/dalvikvm( 149): Unable to process classpath element '/system/framework/android.policy.jar'

I/dalvikvm( 149): DexOpt: source file mod time mismatch (435f91c8 vs 462a8617)

W/dalvikvm( 149): Cached DEX '/system/framework/services.jar' (/data/dalvik-cache/system@framework@services.jar@classes.dex) is stale and not writable

I/dalvikvm( 149): Unable to open or create cache for /system/framework/services.jar (/data/dalvik-cache/system@framework@services.jar@classes.dex)

D/dalvikvm( 149): Unable to process classpath element '/system/framework/services.jar'

I/dalvikvm( 149): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 149): Cached DEX '/system/framework/apache-xml.jar' (/data/dalvik-cache/system@framework@apache-xml.jar@classes.dex) is stale and not writable

I/dalvikvm( 149): Unable to open or create cache for /system/framework/apache-xml.jar (/data/dalvik-cache/system@framework@apache-xml.jar@classes.dex)

D/dalvikvm( 149): Unable to process classpath element '/system/framework/apache-xml.jar'

D/dalvikvm( 149): Trying to load lib libjavacore.so 0x0

D/dalvikvm( 149): Added shared lib libjavacore.so 0x0

D/dalvikvm( 149): Trying to load lib libnativehelper.so 0x0

D/dalvikvm( 149): Added shared lib libnativehelper.so 0x0

I/dalvikvm( 149): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 149): Cached DEX '/system/framework/bu.jar' (/data/dalvik-cache/system@framework@bu.jar@classes.dex) is stale and not writable

I/dalvikvm( 149): Unable to open or create cache for /system/framework/bu.jar (/data/dalvik-cache/system@framework@bu.jar@classes.dex)

E/appproc ( 149): ERROR: could not find class 'com.android.commands.bu.Backup'

E/JNIHelp ( 149): Native registration unable to find class 'android/debug/JNITest', aborting

F/libc ( 149): Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 149 (app_process)

F/libc ( 149): Unable to open connection to debuggerd: Connection refused

D/AndroidRuntime( 158):

D/AndroidRuntime( 158): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<

D/AndroidRuntime( 158): CheckJNI is OFF

W/dalvikvm( 158): DexOpt: file has zero length and isn't writable

I/dalvikvm( 158): Unable to open or create cache for /system/framework/framework.jar (/data/dalvik-cache/system@framework@framework.jar@classes.dex)

D/dalvikvm( 158): Unable to process classpath element '/system/framework/framework.jar'

I/dalvikvm( 158): DexOpt: source file mod time mismatch (435f8af4 vs 462a826c)

W/dalvikvm( 158): Cached DEX '/system/framework/framework2.jar' (/data/dalvik-cache/system@framework@framework2.jar@classes.dex) is stale and not writable

I/dalvikvm( 158): Unable to open or create cache for /system/framework/framework2.jar (/data/dalvik-cache/system@framework@framework2.jar@classes.dex)

D/dalvikvm( 158): Unable to process classpath element '/system/framework/framework2.jar'

I/dalvikvm( 158): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 158): Cached DEX '/system/framework/android.policy.jar' (/data/dalvik-cache/system@framework@android.policy.jar@classes.dex) is stale and not writable

I/dalvikvm( 158): Unable to open or create cache for /system/framework/android.policy.jar (/data/dalvik-cache/system@framework@android.policy.jar@classes.dex)

D/dalvikvm( 158): Unable to process classpath element '/system/framework/android.policy.jar'

I/dalvikvm( 158): DexOpt: source file mod time mismatch (435f91c8 vs 462a8617)

W/dalvikvm( 158): Cached DEX '/system/framework/services.jar' (/data/dalvik-cache/system@framework@services.jar@classes.dex) is stale and not writable

I/dalvikvm( 158): Unable to open or create cache for /system/framework/services.jar (/data/dalvik-cache/system@framework@services.jar@classes.dex)

D/dalvikvm( 158): Unable to process classpath element '/system/framework/services.jar'

I/dalvikvm( 158): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 158): Cached DEX '/system/framework/apache-xml.jar' (/data/dalvik-cache/system@framework@apache-xml.jar@classes.dex) is stale and not writable

I/dalvikvm( 158): Unable to open or create cache for /system/framework/apache-xml.jar (/data/dalvik-cache/system@framework@apache-xml.jar@classes.dex)

D/dalvikvm( 158): Unable to process classpath element '/system/framework/apache-xml.jar'

D/dalvikvm( 158): Trying to load lib libjavacore.so 0x0

D/dalvikvm( 158): Added shared lib libjavacore.so 0x0

D/dalvikvm( 158): Trying to load lib libnativehelper.so 0x0

D/dalvikvm( 158): Added shared lib libnativehelper.so 0x0

I/dalvikvm( 158): DexOpt: source file mod time mismatch (435f916a vs 462a8597)

W/dalvikvm( 158): Cached DEX '/system/framework/bu.jar' (/data/dalvik-cache/system@framework@bu.jar@classes.dex) is stale and not writable

I/dalvikvm( 158): Unable to open or create cache for /system/framework/bu.jar (/data/dalvik-cache/system@framework@bu.jar@classes.dex)

E/appproc ( 158): ERROR: could not find class 'com.android.commands.bu.Backup'

E/JNIHelp ( 158): Native registration unable to find class 'android/debug/JNITest', aborting

F/libc ( 158): Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 158 (app_process)

F/libc ( 158): Unable to open connection to debuggerd: Connection refused

Thanks and sorry for my best English.