General :: No Way To Access Recovery Menu In Android China Tablet?

Nov 2, 2013

My Quest tablet is accidentally locked yesterday it asking for gmail and password but i forgot the gmail id and password.So after a long search i found lots of things such as unlocking tablet pattern lock,gmail lock,pin lock etc.These topics only be successfull only when the tablet is in recovery mode.So i tried to put my tablet into recovery mode by pressing vol + and power button.But there appears a android bot lying with red traiangle exlamation.So i simply tried to access recovery menu by pressing power and the vol + .But nothing happens neither than a dead android bot lying down with a red traiangle.

General :: No way to access recovery menu in android china tablet?


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General :: Eken T02a - How To Access Recovery On Tablet

Aug 14, 2012

My brother has an eken T02a tablet and recently i installed root explorer on it and my brother was playing with it and deleted /system and now it is not booting crying: there is a bootsplash screen but no boot loader and i dont know how to access recovery on this tablet.

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Mar 25, 2013

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my tablet info
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OS-ANDROID 4.0
Flash-8GB NandFlash

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Jul 18, 2012

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The problem is that the android 4.0.3 does not sync google calendar.

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General :: China Tablet Screen Not Turning On

Nov 25, 2012

My China tablet will not turn on. The screen lights up but nothing else happens.There is no reset button, pressing volume and on button together does nothing.

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General :: Can't Access Recovery Menu (black Screen)

Jan 18, 2014

I recently bought a Chinese Mediatek 'pbablet' phone/tablet combination; running Android 4.2.2 Model: MTK6572. Due to it being cheap, it was ideal so I thought, for flashing and development, however I maybe wrong.

However I cannot get it into recovery mode. It won't display the menu when holding down volume + and the power button when powering on.

When pressing these two buttons together on start-up, it actually remains a black screen, and it won't turn on after doing this, and I have to keep pressing the tiny reset button on the side of this device every time I attempt to enter recovery, to get it to turn on as normal again.

Pressing and holding volume - and power at the same time on start-up brings up "Factory mode" (in Chinese) and has no options available for flashing/ROM/ functions, except 'testing' the devices' hardware. This phone doesn't have any other physical buttons except power, volume + and -

I am able to successfully enter CWR by flashing it with MTKDroidTools and rebooting into the recovery mode (while powered up and in the android OS) however I still cannot get into CWR or any recovery mode at all while powering up with power and volume +

I just want to be able to enter a recovery mode on this device, to ensure no future issues and doubts upon the unfortunate events of a permanent brick. My idea is to flash this phablet with ParanoidAndroid; or cyanogenmod, and I could try doing this with a software reset, but then what if the ROM is incompatible, and totally bricks it? Then I have no way in hell to revive and reflash, because I can't access the recovery mode anyway.

I have came to the conclusion that it maybe due to the filesystem, potentially due to it's fbifs, that is the cause to no recovery mode, but what if it's ext4, does any of this make a difference.

Is there any way to make this device open the recovery menu while powering it on?

When I attempt to enter recovery mode while powering up with volume +, the device is basically a brick, until I press reset. It doesn't respond at all. The only way to enter recovery menu is by booting into android resetting the device into recovery mode via an app.

Device Info -
Hardware : MT6572
Model : MT6572
Build number : ALPS.JB3.MP.V2.0
Build date UTC : 20131104-123514
Android v : 4.2.2
Baseband v: MOLY.WR8.W1315.MD.WG.MP.V1, 2013/09/18 03:24
Kernel v : 3.4.5 (breaze@urbetter-Linux6) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #10 SMP Thu Dec 19 09:40:47 CST 2013
Uboot build v : -----
LCD Driver IC : 1-hsd070idw1

Scatter eMMC -

[Code] ......

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General :: How To Backup Current ROM In RK3066 China Tablet

Feb 9, 2013

i need to backup a ROM that's inside my new China Tablet ... Is there some way to do this ?

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General :: China Tablet PC Q8 - Camera Not Work Properly

Mar 24, 2013

I have Tablet PC Q8 model gs701b. Firstly it worked properly but i decided to change rom. After i install new rom Front camera stopped to respond. Tablet didn't recognize it. (It thinks that front camera doesn't exist :X ) And the other problem is that rear camera doesn't work properly either. It shows show image such as in mirror :X I have tried to install on it many other roms Such as 1) TF-20121031-Q8-0329camera.zip (Doesn't work touchscreen) 2012092002_Q8_TF.zip (Doesn't work touchscreen). Q8-New-UPGRADE_FAST.zip- (Works) and Now I have OVO light Update 2 It works great but camera still doesn't work properly. :X what to do ?

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General :: How To Access Recovery Mode Of Ainol Novo 8 Advanced MINI Tablet

Jan 25, 2014

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General :: How To Port CM10 To China Made 6 Inch A13 Tablet

Mar 10, 2014

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checked updater-script and build.prop, both EOL are Unix so I don't know where the problem is,

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Nov 24, 2009

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HTC Hero :: "Waving Android" / Can't Access Recovery Menu

Apr 29, 2010

I recently rooted my GSM Hero and installed a custom 2.1 ROM. Now when I turn on my phone I cannot get past the Hero "waving android" boot screen and I can't access the recovery menu. Have I broken my Hero and how can I fix it?

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General :: No User Menu On Android 4.2.2 Tablet

Dec 27, 2013

Looking for support.. Bought a new Android 4.2.2 table for it's Multi-user capability. Unfortunately the User menu is missing from the settings menu. The tablet is an Eken GC10x. I believe ROM may be Wing-K70?? It's been rooted, but still no User menu option..

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General :: How To Get Up Boot Menu On Tablet

Jan 21, 2013

I get the android laying down with red triangle appear when I try access the boot menu.Not sure which tablet I got but to know which tablet the device is:

when holding the volume up key and power button for a nano second before the lying down android with triangle i get a standing up android with a blue orb animating in it's body.

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General :: HKV Android Tablet - Flash Custom Recovery?

Mar 13, 2013

I just purchased a cheap 9.7" Android Tablet, Model AM09-D2. It came with ICS 4.0.4, has 16Gb ram and a dual core Cortex A9 CPU. I would like to know how I go about backing this thing up. It is rooted and has absolutely no blootwear installed. Is it possible to flash a custom recovery. Like TWRP or CWM to save a image of the rom. I have already did a data and app backup with Mybackup Pro. Now I would like to backup the Rom and maybe do dump. Is it possible and if so how? Not really that comfortable with ADB/fastboot, truthfully I don't understand what the difference is. I already have drivers setup for Samsung Galaxy Nexus on my Win 8 notebook. Will installing ADB/fastboot screw things up?

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Mar 15, 2012

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General :: Boxchip A13 Tablet With No Recovery And ADB

Apr 27, 2013

i have a Boxchip A13 generic tablet but i can't find any way to root it.

i've searched and found a guide to root all allwinner A13 generic SoC [URL] .... but on my device although USB debugging is selected and my ADB detects my LG Optimus 4x, no device is detected when i connects my Generic A13 tab.

Interestingly i can't seems to find anyway to enter stock recovery either. On my device there's a orientation slider (autorotate/portrait), power, Vol +/-, home key).

My device doesn't come with driver CD nor proper OEM driver on the web.

are there gonna be anyway to root my tablet?

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Jun 16, 2013

I recently bought one of the HD-89 7 inch tablets that are available now. Nice thing is they also have a phone function.

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Mar 12, 2013

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General :: Recovery Shell In Chinese Tablet?

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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General :: RK2918 Tablet - No Recovery Mode?

May 15, 2013

I have this tablet Microlab Spektru 1.2 Ghz RK2918 , 512 Mb DDR3 Ram. Not sure if it had 4.0. Actually it's not my tablet, my grandpa' bought it, anyway he noticed that the Wifi signal was very bad and someone told him that he could use a micro-sd for updating.

So he turned off, put the SD and "installed" android again. after this android started normally but the Touchscreen not working.

Also I found some firmwares, but i Still can't get into recovery mode, the tablet doesn't have a Home button. Just Up, Down Volume and Power.

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General :: CWM Recovery Menu

May 31, 2014

i m using lg p725.i installed cwm recovery v5.0.2.8. i installed a rom..before that i backed up my old rom...and i restored the backup ..i went to settings-privacy-and pressed factory data reset button ,it asked me to everything ,i pressed it..my mobile shut down..and while starting it came to cwm recovery menu and i rebooted it and again it came to recovery menu always when i switched on it will go to recovery menu..

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General :: Can't Access CMW In Allwinner A10 CPU Tablet

Jun 12, 2013

I want to get a custum recovery because I can't access to my recovery mode it shows a foto of a droid, I tried rebooting from rom manager app, and from the power and Vol+ .. but nothing works you can check the foto in the attachments.

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General :: ClockWorkMod Recovery For Scroll Excel A2.3 Tablet?

Sep 12, 2013

I have a request for a CWM recovery for my device. And a guide on how to install. ... Last time I tried, no one replied.

Super rare, old Scroll Excel running Android 2.3 using the offical app.

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General :: Wrong Recovery Flash On Dreambook W7 Tablet?

Feb 9, 2012

I have a Dreambook W7 and it looks like I've killed it.

That's what happened: I've tried to flash a new recovery, but did it in a wrong way, so now I can't turn the device on. In both variants (usual boot with "Power" button or boot in recovery mode) I just get an Android logo and nothing more.

Is it possible to somehow repair my tablet?

What was actually done wrong - I've used 'dd' command with 'of' set to "/dev/block/mmcblk0" with a wrong 'if' file.

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General :: Tablet Not Restoring From Backup In Recovery Mode

Jul 3, 2013

I rooted my galaxy tab 2 7.0 yesterday and flashed cm10.1. Everything was working great until I tried changing my boot animation. When I tried rebooting it rebooted but there was no boot animation and then once it rebooted half of the screen displayed black(it isn't broken because the backlight is on and it works fine when it is in recovery) I boote into recovery and tried restoring it from a backup I made of the stock rom but it keeps saying E: signature verification failed.

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General :: Chinese Tablet Stuck In CWM Recovery Mode?

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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General :: Nook Tablet Always Starts In ClockWorkMod Based Recovery

Mar 23, 2012

I reckon that I have deleted all the data from partitions such as boot, system, cache, etc all of them. Hence, the Nook tablet isn't starting into any mode except the recovery mode of ClockWorkMod. How to restore the boot entries of a Nook 16GB tablet?

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General :: Cannot Access Rockchip 2918 Based Tablet Via USB

Jun 28, 2013

I have a noname chinese made Rockchip 2918 based tablet PC that I am trying to root so I can use some tools to increase performance/etc.

I have ADB and the Android SDK installed.

I have the most recent Rockchip drivers installed.

I have Development Mode turned on on the tablet.

When I plug the device into USB, nothing happens other then the windows notification sound to let me know something was plugged in. No "searching for drivers" nothing. When I go to ADB and do a "ADB Shell" command, it says device not found.

If I boot the tablet into Recovery mode, connect USB, and repeat the above procedure, I get the same result.

Is there a seperate USB Recovery mode I need to get into? I read about this on other RK2918 based tablets and I have tried all the methods to no avail. Volume up and Power is the only combination that does something, and that just takes me into normal recovery mode.

Just a side note, If I connect my HTC Evo 4G LTE and try the shell command, it finds it instantly.

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General :: Boots Only In Recovery - Menu Key Stuck?

May 29, 2012

Last nigt i rebooted my phone to recovery to reflash ROM,did it and now it only boots in recovery even if im not pressing menu key...I could boot to download but without pressing menu key so i flashed stock firmware but still it only boots in recovery.When im in recovery i can move UP,DOWN using volume keys but menu key does not work,when i press it nothing happens...i think that that menu key is somehow stuck but it works normally when i press it i can hear "click" that makes but does nothing.

Got CWM 5.0.2.8 and run key test all keys work(volume up,down,menu key,back key) except main menu key got nothing on output when pressed main menu key

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