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Old 03-21-2013, 09:47   #141 (permalink)
luigi67
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Join Date: Mar 2013
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I apologize for the translation from Italian. Noting your skills ask for help. Buy a tablet on ebay. First, take note of all data on the tablet that tells me the operating system: Development Device ID HWSW-LYOY-DEUU-E Model Number Q88A Android Version 4.0.4 Baseband Version 1.5 Kernel version 3.3.8 + Mon Oct 15 20: 14:30 CT 2012-eng 4.0.4 build Number nuclear_evb IMM76D.yohosn.com ADB Devices (With Android started) 20080411413fc082
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So I try to do a backup with "online nandroid backup script version 7:53, mode cwm, OK
in SD:
.android_secure.vfat.tar 2kb
cache.ext4.tar 47kb
data.ext4.tar 171.855kb
file.txt 1kb
nandroid.md5 4kb
onandroid.log 4kb
system.ext4.tar 225.941kb
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After some work, I do not remember well, I try to start the tablet with fastboot boot recovery is not installed "fastboot boot recovery.img" without success

restart setting remains even if Chinese exchange in Italian, active debug mode ... restart does not keep the setting. I can not install many apk. /system is full

If I remember right now I try with factory reset and it appears with a red triangle logo. but then maybe I did before I install novotools_v1.0.apk.
with novotools install a recovery.img perhaps 5.5.0.4.
reboot in recovery but a black screen.

Now if you start only appears small blue Android logo and nothing more
no device detected.

if you start with power button + vol + device Recognized:
Hardware ID
USB\Vid_1f3a & Pid_efe8 & REV_02; 3
with adb install device drivers. "Android composite ADB interface" OK
I installed with Android SDK 2.2 for Android smartphones.
upgrade with sdk 4.0.3.
start eclipse.exe but not ADB devices, not fastboot devices
???

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Internal Card:

Chip 1
ALLWINNER
TECH
A13
CB086CA 1C31

Chip 2-3
AD32108BDBG
EBS-F 1246A
E235V8DR740P

Help!
 
 
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