General :: Restore Bootloader On Chinese Tablet (BC1003)?
Feb 27, 2013
I have a Superpad 8 Chinese tablet that will not boot.At first, it would boot only as far as the "Andrtoid" boot animation and just hang there.Then I started trying to restore a different ROm to it.
ADB sees it, and I was able to pull the /system directory from the tab.
After trying to flash a ROM to it using this "Livesuite" app I found, , which completed successfully, but since then, when the tab boots, it displays absolutely nothing.
ADB still sees it, but whatever command I send (adb reboot recovery or adb reboot bootloader), it just reboots and does nothing...
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Nov 30, 2012
I have chinese tablet, probably it's a any product of MID, becouse on start appear MID logo, perhaps it's only firmware from MID devices. At the back I can see m70008 maybe it's version of tablet. That tablet was blocked by too much write bad pattern and don't know google e-mail. So I tried do wipe data via adb, and probably I do wipe all . Tablet stuck on bootscreen, and system don't start. If I try run shell via adb I get error "- exec '/system/bin/sh' failed: No such file or directory (2) -"what I have to do ?.
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Mar 4, 2012
I recently got a chinese tablet that runs a direct port of the original android version, which im almost certain dosent support USB Host, howeve the tablet has A USB host port. I am curious if theres an app out there that supports USB host for keyboards and/or Flash drives. I like the idea of just plugging in my flash drives and viewing/editing my files on the go when I dont have my computer with me.
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Jul 2, 2012
I was wondering is there a possibility to root chinese tablet KNC md802 which has android 4.0 ICS?
Other specs:
Reference
KNC MD802
CPUALLWINNER A10, 1.5GHZ
Operating SystemAndroid 4.0
RAM1Gb DDR3
Built-In Storage16Gb
[Code]...
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Feb 15, 2013
I just received this Chinese tablet I bought some months ago, and it came without Play Store. How can I install it?It uses Android 4.0.4. URL....
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Dec 18, 2013
I have a chinese Allwinner 7" tablet ( Rocky M713HD ) , I was trying install a CWM recovery image. I connected my tablet to PC, opened my terminal and taped:
adb push recovery.img /data/
adb shell "cat /data/recovery.img > /dev/block/nandg; sync"
adb shell "echo -n boot-recovery | busybox dd of=/dev/block/nandf count=1 conv=sync; sync; reboot"
After that, my tablet freezes on bootloader with no single info on adb when typing "adb devices"
As you can see, I missed a caracter on the 3rd line: ( nandg/nandf )
I was on Allwinner 4.2.2 ROM.
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Jan 1, 2013
I just bought a chinese tablet, is this one:[URL]
The problem is that some apps are not showing in the app drawer, like for example contacts, os google talk. They are installed, becaused they show in the list from Settings->apps. I can't access those apps and other by any way!! I tried different launchers, but it's the same.
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Oct 24, 2013
I have a Chinese 7 inch Tablet named Luv Pad AD701 based on Allwinner A10 processor. I installed "CWM 6.0.1.2_a10" and then rebooted to recovery mode. Now I am stuck in the loop of CWM Recovery mode. The tablet only opens recovery mode and desn't boot normally. I triesd to flash a new ROM but it says
E: failed to find "cache" partition to mount at /cache
E: Can't mount /cache/recovery/command
Warning: No file_context
E: failed to find "cache" partition to mount at /cache
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: failed to find "cache" partition to mount at /cache
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
E: failed to find "cache" partition to mount at /cache
This tablet doesn't have volume up or down button.It only has power, back and option button.
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Nov 7, 2012
I have an android 4.0.4 dual sim chinese tablet that i would like to root. I would like to know if there is a working one click root android app or a pc software that would root this device of mine? I have tried a few one click root programs but without success and some are still under development and some yet dont support root of android version 4.0.4 yet. Any working one click root methods for android 4.0.4?
my tablet information:
Latest dual sim 7" HD Tablet Phone (Phablet) with MTK6575 cpu
Operating System: Android 4.0.4
Model: MID
Kernel Version: 3.0.13
Build Number: ALPS.ICS.MP.V2.2
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Apr 16, 2013
I've tried lot of methods until I heard of this not-known-for-many app which finally unlocked my chinese tablet.
If you cant find a root method specialized for your device its a must to try this out before asking:
Unlockroot Pro 3.36
I had trouble with the free version but I "bought" *cough* the pro version(3.3.6) and it rooted my device on less than 2 minutes.
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Jun 26, 2012
I unlocked my Xperia Mini and TrackID is no longer works
Any way to restore DRM keys and reactivate TrackID ?
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Feb 1, 2012
How to restore the stock bootloader on a HTC phone?
I explain: after the root process, made with the Revolutionary tool, the bootloader isn't the same as before: now there are some lines i don't like (especially the one that allows to format the phone only by pressing two or three buttons).
Is there a way to change the bootloader, and back it up, or if i lose the phone, the "volume down-power button trick" could make a new phone?
I tried everything, including a method of mine to set the s-on and using the ruu, but nothing changed.
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Jun 30, 2012
Yesterday I got a sort-of-refurbished Nexus S (I9023) which was apparently not in such a good shape...Had problems flashing the system and userdata partitions (kept saying they were flashed fine but after reboot went back to their previous state).
I followed some tip without actually reading up on it and ended up formatting my bootloader partition.
Now, what I get is just a black screen no response or anything but using a tool called UnBrickable Mod I can get it back to fastboot mode and then boot into a recovery image and have adb access.
All in all, I am currently stuck cuz I want to flash a new bootloader image but what i get when i do that is:
Code:
~ # nandwrite /dev/mtd/mtd0 /bootloader.img
Skipping bad block at 0x00000000
Skipping bad block at 0x00040000
Skipping bad block at 0x00080000
Skipping bad block at 0x000c0000
Writing at 0x00100000
Writing at 0x00140000
Writing at 0x00180000
Writing at 0x001c0000
nandwrite: not enough space in MTD device
I have read that NAND blocks tend to go bad when continuously being flashed, but 50% bad blocks on the bootloader partition? Seems pretty unlucky... Is it possible to resize the partitions without any JTAGing or writing custom bootloaders?
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Feb 7, 2014
how unlock bootloader on a tablet when it is not booting up. restarting again & again after displaying android logo?
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Sep 8, 2013
How can I backup apps data from one tablet (old Nexus 7) and restore it to the new one ?
Actually I have some datas of application that I want to transfer on my new tablet.
I tried with Helium but with no success. I don't want to root my tablet.
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Jul 11, 2012
What will the cwm backup?
if I backup a system with locked bootloader,will the bootloader relock after I restore the system from an unlocked bootloader system?
Which content will cwm backup?(include kernel?)
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Aug 11, 2010
Can anyone give me some insight on restoring an Eris completely back to stock? I was running 2.1 OTA rooted and I'm trying to get the stock recovery back. I rolled it back to 1.5 using the SD card method, downloaded the OTA 2.1 update but it won't install since the bootloader is S-OFF. Is there an SBF that I should use for this that gives me a total stock flash? I tried to re-root and start over but I wasn't able to get SU installed...I'm all twisted around here and could use a back to basics walk through if one exists.
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Aug 30, 2010
i was trying to reply to my friend in chinese but was not able to change to chinese input. How do I do it?
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Dec 31, 2013
I have a Nexus 7 tablet and every few days I notice a few new apps on the device. I'm not sure if they're full apps or just simply icons to download apps or get more information. I have tried to avoid using them. I know previously I had a couple apps that were sending notifications to the notification system that I considered to be spam. After some research I found out how you can find out which apps are doing it and disable notifications from those apps so that took care of that.
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Jul 22, 2013
i have a chinese tablet (Teclast P98HD A2Q6) with some very good specs it has 4.1.1 but it's laggy there's another tablet called (PIPO M6) with the same processor and display & it has 4.2.2 with the latest SDK for the chip.can i upgrade my tablet with PIPO's firmware ?
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Mar 26, 2014
I have a Nabi 2 that was rooted almost a year ago to gain access to the Google Play store.My needs have changed since then and I wanted to restore it to factory settings.
If I boot normally the Nabi is stuck here:
I have managed to get it to boot to TRWP by pressing the power and + keys. I see this:
There are no images to "restore" under the restore tab. This is what I see:
provide me with a kernel file or some tips on how to restore the machine to it's 'out-of-the-box' configuration. I want to donate this device to a young child and need to get it back into a kid friendly mode.
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Nov 24, 2012
I've obtained a Samsung Galaxy S3 from a Chinese vendor (live in China). It seems legit (weight, size, runs Chinese (no-market) Android 4.1), but upon starting it with volume down, I don't go into download mode but into something called "factory mode". A blue menu with the option to run tests. When in factory mode and connected over USB, Windows 7 recognises two devices: MT65xx Android Phone and CDC Serial. It doesn't have drivers for it.
I've found some drivers online but they aren't recognised as the right drivers for those two devices. Result is that neither Heimdall nor Odin will be able to communicate with the phone to install ClockWorkMod. It only seems to have a standard Android recovery which does not accept my CyanogenMod Rom file (Invalid OTA package, Update.zip is not correct).
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May 18, 2012
It has come an Star A3 to my hands, with Android 4.0 and among all great things of IceCream, few Chinese apps I want to get rid of
the phone is rooted. I have flash the recovery 592zn.com_recovery_Star_A3_MT6573.img with Mobileuncle tools (included in the mobile originally) and done a Boot/System/Data/Cache Nandroid backup
Apps I want to eliminate :
Baidu input (and add the standard input keyboard)
own Chinese launcher (I have already install LauncherPro, but I would love to get rid of the Chinese one completely)
UC xxxxx (some Chinese browser)
Root Explorer (Chinese version, to be able to install the English one)
ICS 4.0 (also Chinese version)
a Chinese flash-light
a Chinese dark/light switch screen
a Chinese version of the configuration menu
so, basically to keep a clean Android. how to do that ?
I have installed:
[URL]
to be able to mount the nandroid img files in windows7-x64 but I can't see anything, it ask me to format the unit (?) similar with Daemon Tools .
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Oct 5, 2013
I just bought a chinese galaxy s4 (star N9500). I would like to know how to remove the annoying chinese app . I have to root the phone?
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May 6, 2013
I bought HDC Storm MX phone from China. It has MT6589 quad-core (if that changes anything). It had all the chinese apps, but I removed them, and flashed gapps, and everything is working great, except the gps.It just cant get a lock on anything. After waiting a few minutes, it just found 2 sattelites, but didnt lock on them.It's rooted, and I already tried changing "gps.conf" file, but it didn't work. I attached the screen I get, when I am using GPS Status.
I dont know what the second icon from the left side in the status bar means.as there are probably no custom roms for this device?
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Sep 13, 2013
I was able to root Karbonn A37 (MTK6577) using the software from t URL.....After the root process it instalsl this app - URL.....This app is in Chinese and it manages all the root permission requests as well as installs its own su and some other files.
I have tried to root using many other methods available here and only the above method was successful. After rooting I tried installing SuperUser and found that su is always getting overwritten. I would really love to use the standard English version of su and superuser, but if I uninstall the the Chinese app, the root access goes away.
Any way to make root permanent without the Chinese app and mange root permissions using superuser. Also what is this Chinese app doing, that none of our other rooting methods are not able to do?
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Jul 4, 2012
Since I upgraded to ICS and rooted, I've been getting this message:
How can I block or remove this?
Tried resetting the phone and it kept on repeating.
The other question: I am getting SMSs from some web site trying to turn me into an orthodox jew, is there any way to block these SMSs?
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May 18, 2014
I'm having a problem trying to initiate the root process. There is no developer option. Can I still root the phone? What software should I use? Or can I use Odin?
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Jan 25, 2014
I was supporting my father find a phone that has Chinese display language preinstalled. I was told by my android friends that I could root it and achieve it somehow. I am currently looking at the Samsung Galaxy Express. Is it possible to install it/ root it with ease?
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Jul 21, 2012
I've got a Samsung Galaxy S Advance which was from China. Its stock widgets and apps all support Chinese stuff like Weibo and are useless to me since I live in UK. I can't get Google Store / Android Market either - these aren't on the phone.
It's I9070, running 2.3.6. I downloaded 2.3.6 online and used Odin 1.38 a few times but it always went "FAIL!" on me.
how to get it to run like an european galaxy S?
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