Soft bricked rk 3026 tab - Android Q&A, Help & Troubleshooting

Hi everybody!
I flashed (with RKAndroid Tool) this one: Oma_RK3026_Dragontouch_R93_KK_4.4.2_v1.0_gen2 loader
to my VERO AR 717 tab (sold in Greece) with the foillowing specs:
rockchip RK 3026
512 MB DD3
8 GB
7" TFT LCD (800x480) capacitive
Android 4,4
Actually, STEP 4 of the instructions did not happen.
So I ticked from parameter to recovery(anything apart from loader and back up) and pressed RUN
All went well.
However, device is not booting.
Strangely, Morobobo soft recognizes the tab as Nexus 7 and lists all the apps and etc..
RKBatch Tool v 1,7 also connects to the tab.
On addition to the info provided above, the following:
Fastboot does not detect the devise
On the other hand the AndroidTool that came with the rom detets the device,runs the test ok, loads recovery however I can not get it to boot using any hard key combination(reset button + power +vol up or eset button + power, or reset button + power down or reset button + power+both vol)
I CAN ACCESS THE FILES THROUGH MOBOROBO
BUT
NO BOOT
THANK YOU!!

Related

[Q] itouch i704 recovery mode

I have a china tablet
it have only power button and 2 soft touch keys.
and when case is opened there is a button when i press tablet power will go thats it
the tablet is pattern locked, unfortunately adb is not enabled, how can i access recovery so i can resset the tablet
tablet model itouch i704
it have rockchip 2906
thanks in advnce
itouch i704
Dear admin, am also having the problem of itouch i 704, pls help me how to hard reset this tablet or give any flashing solution... waiting for ur reply.......
same problem
i have also a tablet of same brand "itouch" model number unknown and pattern locked, debugging mode is disabled, do not know how to go in recovery mode. help me how can i access recopvery mode
To get into recovery on i touch i704 tab
1.turn off device
2.leave 30-45 seconds
3.press and hold volume down + power button.

[Q] Bricked Unbranded Tablet

Hi All,
I'm completely lost on this one, I want to get help with a bricked device but do not know what the device is.
I tried to flash CM10 onto the device, but now realise I got something very wrong as touch screen does not work (totally my own fault for not reading up enough on the device prior to doing this).
Only buttons on device are volume or power, Seemingly i cannot find a combination of these that will go to bootloader, adb nor any other program i have tried will pick up the device, trying with UBUNTU 14.04 and Windows 7 both without success. Gets stuck on a screen telling me about compatibility zoom (all it needs is press ok to continue but touch screen unresponsive).
Its an unbranded 7 inch tablet with an Allwiner A10, attached should be all the photos needed for someone to work out what it is (i hope) as well as one before I broke it of its original ROM build. Has a mini usb connection on it for connecting to PC. I have tried VOL Up + Power / Vol Down + Power / Vol Up + Vol Down + Power / Vol UP whilst pluging in usb / fast tap volumes as loading / hold all three buttons for 10 seconds all without getting into boot loader.
Worst case i want to flash the original ROM back on it, best case I get new fancy ROM working once I can establish which device it is. To do either of these i need to get to bootloader (I Think).
Any help would be much appreciated.

Can't get out of Recovery mode, says "Erasing..."

Hello all.
I have problem with my phone 2look Ledio E. Recently I gone to recovery mode and selected wipe data, now it says in bosnian "Brisanje..." (english: Wiping, Erasing, Removing) and the android guy is rotating blue thing. No button can pass this, tried all combinations, power + vol-, power + vol+, whole 3 and all combinations. And every time I restart it it just go to here.
What should I do? I wanted to flash with SP Flash tool, but I don't have scatter file and I can't generate it since I can't pass this.
Please help me.
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bump, anyone?

[Q] Asus Memo Pad Smart 10 (ME301T)

Hello all,
I had rooted my Asus Memo Pad Smart 10 with KingoRoot.
Bought SuperSU Pro and BusyBox Pro
Been using it for many months without issue
Went to options in SuperSU Pro to install itself as a system app
Tablet rebooted, but now only shows Asus logo without spinning dots and hangs
This is what I've tried so far:
------------------------------
Rebooted to recovery with Power button + Volume Down button
Showed the following:
Android cardhu-user bootloader <1.00 e> released by "US_epad-10.6.1.31-20130823" A03
key driver not found.. Booting OS
Starting Fastboot USB download protocol
It then has the usual 3 choices: RCK, Android, Wipe Data
I chose Wipe Data with Volume Up button
Then showed:
Please wait a few minutes..
Booting Recovery kernel image
Signature match.
Are you sure to wipe your user data?
Press <VOL_DOWN> to cancel,
Press <VOL_UP> to continue.
I pressed Volume Up button
Then showed the android with spinning hexagon-type cube in stomach
After about 5 seconds, it went back to Asus logo without spinning dots
------------------------------
------------------------------
After rebooting to recovery, I chose the Android option with Volume Up button
It showed:
Cold-booting Linux
Signature match.
Then it hangs
------------------------------
------------------------------
On my laptop, I downloaded latest firmware file for my Asus Memo Pad Smart 10 (ME301T), US_epaduser_10_6_1_31_UpdateLauncher.zip
Unzipped it to reveal US_epad-user-10.6.1.31.zip
Placed US_epad-user-10.6.1.31.zip onto MicroSD card and inserted into tablet
After rebooting, I chose the RCK option with Volume Up button
Rebooted with Power button + Volume Down button
Chose RCK with Volume Up
It showed:
Booting Recovery kernel image
Signature match.
Then showed dead android with red triangle with exclamation point
------------------------------
I can't get to the tablet with ADB because it no longer recognizes the device.
Can anyone help me flash the firmware?
SOLVED!
I was able to flash my firmware by renaming the zip file from "US_epad-user-10.6.1.31.zip" to "EP201_1024_SDUPDATE.zip"
Copied this file onto blank MicroSD card (formatted FAT32)
Pressed Power button and Volume Down simultaneously to reboot into recovery
Press Volume Up to select RCK
Yes!!!
jerryferreira said:
Hello all,
I had rooted my Asus Memo Pad Smart 10 with KingoRoot.
Bought SuperSU Pro and BusyBox Pro
Been using it for many months without issue
Went to options in SuperSU Pro to install itself as a system app
Tablet rebooted, but now only shows Asus logo without spinning dots and hangs
This is what I've tried so far:
------------------------------
Rebooted to recovery with Power button + Volume Down button
Showed the following:
Android cardhu-user bootloader <1.00 e> released by "US_epad-10.6.1.31-20130823" A03
key driver not found.. Booting OS
Starting Fastboot USB download protocol
It then has the usual 3 choices: RCK, Android, Wipe Data
I chose Wipe Data with Volume Up button
Then showed:
Please wait a few minutes..
Booting Recovery kernel image
Signature match.
Are you sure to wipe your user data?
Press <VOL_DOWN> to cancel,
Press <VOL_UP> to continue.
I pressed Volume Up button
Then showed the android with spinning hexagon-type cube in stomach
After about 5 seconds, it went back to Asus logo without spinning dots
------------------------------
------------------------------
After rebooting to recovery, I chose the Android option with Volume Up button
It showed:
Cold-booting Linux
Signature match.
Then it hangs
------------------------------
------------------------------
On my laptop, I downloaded latest firmware file for my Asus Memo Pad Smart 10 (ME301T), US_epaduser_10_6_1_31_UpdateLauncher.zip
Unzipped it to reveal US_epad-user-10.6.1.31.zip
Placed US_epad-user-10.6.1.31.zip onto MicroSD card and inserted into tablet
After rebooting, I chose the RCK option with Volume Up button
Rebooted with Power button + Volume Down button
Chose RCK with Volume Up
It showed:
Booting Recovery kernel image
Signature match.
Then showed dead android with red triangle with exclamation point
------------------------------
I can't get to the tablet with ADB because it no longer recognizes the device.
Can anyone help me flash the firmware?
Click to expand...
Click to collapse
nice job
Hi folks!
Does anybody still keep in depth of HDD (tape archives, possibly? %) ) firmware less than or equal US_epad-user-10.6.1.29.zip?
Found last week ME301T with US 10.6.1.31, registered at ASUS, but have no luck with unlocking bootloader - network error...
MitMProxy+rooted+root certs from cacerts.org does this own, but no luck with unlocking bootloader...
mr.kolucci said:
Hi folks!
Does anybody still keep in depth of HDD (tape archives, possibly? %) ) firmware less than or equal US_epad-user-10.6.1.29.zip?
Found last week ME301T with US 10.6.1.31, registered at ASUS, but have no luck with unlocking bootloader - network error...
MitMProxy+rooted+root certs from cacerts.org does this own, but no luck with unlocking bootloader...
Click to expand...
Click to collapse
Hi I am on the same boat. Let me know if you have an idea.
With Android 4.2. and bloatware this Tab is unusable

bitmore 710q

Hi.
I have a chinese bitmore tabket model 710Q.
When it boots, freeze on bitmore logo.
It has only POWER and HOME button. No reset hole, no volume buttons.
How can i go to recovery mode;
I tried compinations:
Holding down power and home and after logo shows release power.
Adb devices command see no devices
Any help is exceptable.
Thanks
chapap said:
Hi.
I have a chinese bitmore tabket model 710Q.
When it boots, freeze on bitmore logo.
It has only POWER and HOME button. No reset hole, no volume buttons.
How can i go to recovery mode;
I tried compinations:
Holding down power and home and after logo shows release power.
Adb devices command see no devices
hanks
Any help is exceptable.
Thanks
Click to expand...
Click to collapse
if found how i can go to download mode and download firmware.
Now i need firmware 71Q6-A3(A23)-V1,0 2015-03-20 board
Please if anyone can send me will be ok
Proceessor type Allwinner A33 quad core
display 1024x600
Thanks

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