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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288

ย Please donate to support OMA and CrewRKTablets firmware work, thank you !

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problems with the firmware
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NicoS
Arroyo Seco, Santa Fe, Argentina
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2012/06/24
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2012/06/28 - 19:07
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i tried to restore the device to fabric configurations but while it was restoring something happend and the android logo changed to another android logo with an exclamation mark... now i can't install any app because it says that there isn't free space... apps like Update or Appslib dissapeared... i haven't got the serial number (at least it doesn't appears in settings)... and anytime i shut it down, it restores...ย Cry

ย 

what do you think about change the firmware? --->ย http://www.flashmyandroid.com/forum/showthread.php?415-ROM-Hyundai-A7-Firmware-ICS-4-0-3-20120405-Elvish-0-3

ย 

sorry about my english... if there is anyone who speak spanish please let me know...

ย 

thanks

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lohtse
Where ever they send me!!!(again)

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2012/06/29 - 09:51
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sorry your tablet 7G3 is not working correctly... Have you tried going in to settings and doing a factory reset? Have you still got root access? If you have root access try deleting the data/data and dalvik folders as I has a similar issue on my not dead arnova 8G2 and thankfully it solved it....

ย 

other than that may be give the mentioned rom a try and hope an official 7G3 rom appears soon....

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admin

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2012/06/29 - 10:02
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lohtse said
other than that may be give the mentioned rom a try and hope an official 7G3 rom appears soon....

It won't be an official firmware, but I should have a 7 G3 firmware dump ready in the coming days.

Cheers.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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lohtse
Where ever they send me!!!(again)

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2012/06/29 - 13:13
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How do you the rom dump of the 7G3?


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ALD3
Florida

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2012/06/29 - 14:56
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admin said

lohtse said
other than that may be give the mentioned rom a try and hope an official 7G3 rom appears soon....

It won't be an official firmware, but I should have a 7 G3 firmware dump ready in the coming days.

Cheers.

A rom dump would be super. I also would like to know how to dump a firmware.
Thanks Admin

Current devices.....Nabi 2, Nexus 7 32G, Galaxy Tab 10.1, Galaxy Tab 7+, Galaxy S2 Skyrocket AT&T 4G, Galaxy 8.9 AT&T 4G

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NicoS
Arroyo Seco, Santa Fe, Argentina
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2012/06/29 - 16:06
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lohtse said
sorry your tablet 7G3 is not working correctly... Have you tried going in to settings and doing a factory reset? Have you still got root access? If you have root access try deleting the data/data and dalvik folders as I has a similar issue on my not dead arnova 8G2 and thankfully it solved it....

ย 

other than that may be give the mentioned rom a try and hope an official 7G3 rom appears soon....

that's what i did... i did a factory reset but when it was resetting it crashed...

i lost the root access, so there weren't too much to do

I just couldn't wait jeje so last night i installed the firmware of the hyundai A7... it works nice, but only the rotation of the screen doesn't work... ย 

ย 

Now the bootlogo is different, obviously, but some configurations like languaje, wifi's networks and some other things are just like them were before the issues... (sorry i hope you could understand what i tried to say)

ย 

admin said

lohtse said
other than that may be give the mentioned rom a try and hope an official 7G3 rom appears soon....

It won't be an official firmware, but I should have a 7 G3 firmware dump ready in the coming days.

Cheers.

That's would be awesome... I'll be waiting for that...ย 

Is too hard to modify firmwares? What do you need to do that?ย 

ย 

thank you all..!

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admin

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2012/06/29 - 17:11
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NicoS said

It won't be an official firmware, but I should have a 7 G3 firmware dump ready in the coming days.

That's would be awesome... I'll be waiting for that...ย 

Is too hard to modify firmwares? What do you need to do that?ย 

ย 

thank you all..!

I hope you're not too much in hurry, as it should take me quite a few days before I work on that.

Modifying Rockchip firmwares (used on other Arnova tablets) is now quite well documented, is not too hard to do , it's easier when you have some Unix scripting knowledge.

As for Boxchip Allwinner stuff (specific to the Arnova 7 G3), I don't know as I haven't started yet, there are quite a few web resources on the subject, so I'm not worried.

http://arpandeb.com/03/2012/opinions-on-teclast-p90hdch-guides/how-to-build-custom-rom-for-allwinner-a10-based-android-tablets-a-tutorial-and-guide.html

http://forum.xda-developers.com/showpost.php?p=22397975&postcount=5

https://github.com/zenitraM/a10tools

http://elinux.org/Hack_A10_devices

ย 

I'll update here as firmware work progresses.

Cheers.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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arrasmith
Kansas, USA
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2012/06/02
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2012/06/29 - 22:45
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admin said

lohtse said
other than that may be give the mentioned rom a try and hope an official 7G3 rom appears soon....

It won't be an official firmware, but I should have a 7 G3 firmware dump ready in the coming days.

Cheers.

Do you have any links on how to do a firmware dump? Thanks for all your work on these tablets.

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x0511224
New Member
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2012/06/29
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2012/06/30 - 00:30
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Any one can tell me how to root my arnova 7 g3, please ๐Ÿ™‚

My Machine's:)
Arnova 7 G3
Galaxy S

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JoeB
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Forum Posts: 12
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2012/06/29
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2012/06/30 - 02:03
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I am having the same problem as the original poster. Is there anything I can do to fix it?

screen2.jpg

Here is a screen print of my Internal Storage screen. Top partition shows Zero Total Space, bottom shows 2.0GB. How can I get the top portion back? I cannot install any apps due to insufficient space.

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SRH990
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2012/06/18
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2012/06/30 - 10:19
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x0511224 said
Any one can tell me how to root my arnova 7 g3, please ๐Ÿ™‚

Its rooted out of the box.

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x0511224
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2012/06/29
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2012/06/30 - 13:40
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SRH990 said

x0511224 said
Any one can tell me how to root my arnova 7 g3, please ๐Ÿ™‚

Its rooted out of the box.

Sorry but the arctools 0.67 can't instal the market and gapps

My Machine's:)
Arnova 7 G3
Galaxy S

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x0511224
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2012/06/29
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2012/06/30 - 15:22
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Any one have problems with skype, the image appears with pink/blue bars in the other side but in the tablet we can see my image with good quality.

My Machine's:)
Arnova 7 G3
Galaxy S

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admin

admin
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2012/06/30 - 16:56
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arrasmith said

admin said

lohtse said
other than that may be give the mentioned rom a try and hope an official 7G3 rom appears soon....

It won't be an official firmware, but I should have a 7 G3 firmware dump ready in the coming days.

Cheers.

Do you have any links on how to do a firmware dump? Thanks for all your work on these tablets.

ย 

You can have a look at this page:

http://www.androidtablets.net/forum/coby-generation-3-development/38231-requesting-firmware-dumps-coby-generation-3-devices.html#post205970

I haven't tried it yet though.

The batch file uses the fact the tablet is rooted to dump the nand partitions on the sdcard. The path where the dump files are stored may need to be adjusted on the 7 G3.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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JoeB
Member
Forum Posts: 12
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2012/06/29
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15
2012/06/30 - 18:52
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JoeB said
I am having the same problem as the original poster. Is there anything I can do to fix it?

screen2.jpg

Here is a screen print of my Internal Storage screen. Top partition shows Zero Total Space, bottom shows 2.0GB. How can I get the top portion back? I cannot install any apps due to insufficient space.

I am also getting "tutorial screens" when it boots up about how to put my favorite apps on the home screen. Am I stuck in some demo loop?

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