[Q] All Winner A20 - Please Help - General Questions and Answers

Hi Guys
I have a All Winner A20, ARM Cortex-A7 Dual-Core GPU: ARM Mali400MP2 7 inch Dual Core A20 Google Android Tablet PC - Jelly Bean 4.2 - HDMI - Blue i have a root file buy i cant get it to boot from SD Card i hold the volume up and hold the power button it then says recovery mode hold power button to continue and it just recovers its self i have tried different ways to get a menu up but there dont seem to be one to load from sd card. i have looked over the net and cant seem to find an answer so maybe someone in here could help

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[cwm] root and cwm for micromax funbook alpha

hey guys this tread is for only development of rom for micromax funbook alpha cwm for mmx alpha will not work on any other version of micromax funbook
To root micromax alpha use unlockroot this will root also and unroot also u r tab
no rom till yet working i am trying hard to work but it will take time
Now the main part cwm
to install cwm download novo7tools here http://www.mediafire.com/?3wln4u1geo1g1vs
install novotool after that download cwm here http://www.mediafire.com/?t3ctcths6r2229q
extract cwm by alzip or what ever u what it is your choice :laugh:
after download both install novotools place the recovery on the root of internal sd card
open novo tool press flash recovery !!!! done !
thing is that novotools do not show any conformation about successful installation of recovery first u tried by putting it in internal sd card then flash it wait for some time then check it out if it is flash or not. by going in to the cwm menu by power and volume + or may be - first check it by internal then go to other options
AS i am receiving pm from users i think that novotools do not work with the internal sd card so use the external one !
please do not send me pm i will not respond to it. if u have any question post here do not pm me
in recovery no back button till yet after backup has finished go to backup format and hold the power key u r tab will reboot
credits
willingmagic
please upload the backup of cwm on this tread it will help many people around i can't upload it because of slow internet connection
pls upload it
any one tired this process any test report
utsav_jayesh said:
any one tired this process any test report
Click to expand...
Click to collapse
i have tried and its works very good .........................u must give it a go
even i tried it.. works perfectly....
Hey, will this work on this device? www.trak.lt (sorry for the non-english website)
It is based on the Allwinner A13 chip, same as your device. Also what version of CWM is this and is there any bugs or issues that I should be aware of?
Kattra said:
Hey, will this work on this device? www.trak.lt (sorry for the non-english website)
It is based on the Allwinner A13 chip, same as your device. Also what version of CWM is this and is there any bugs or issues that I should be aware of?
Click to expand...
Click to collapse
it will work on your device the only bug is that there is no back button but the backup will work perfectly and the version of cwm is 6.0.12
This worked on my generic A13 tablet (Yeahpad Pillbox) purchased @ tinydeal. Below are the info I got from running AnTuTU Benchmark.
Model: A13-MID
Brand: softwinners
CPU: sun5i
CPU Model: ARMv7 Processor (VFPv3, NEON)
CPU Freq: 60 - 1008 MHz
Screen Res: 800 x 432
GPU Vendor: ARM
GPU: Mail-400 MP
GPU ver.: OpenGL ES 2.0
Memory Size: 353.5 MB
Android Ver: 4.0.4
Build: nuclear_pfdq88c-eng 4.0.4 IMM76D 20120821 test-keys
This is my first tablet. I do have one question on this CWM. Let's say if I go flash it with a customized rom and the touchscreen does not work. Since the touchscreen does not work, I have no way to install the novotool.
1. Is CWM still in my tablet after flashing?
2. Is there a way for me to run CWM w/o novotool? Such as pressing particular hardware buttons before it loads ICS.
Sorry for the newbee questions.
drift08 said:
This worked on my generic A13 tablet (Yeahpad Pillbox) purchased @ tinydeal. Below are the info I got from running AnTuTU Benchmark.
Model: A13-MID
Brand: softwinners
CPU: sun5i
CPU Model: ARMv7 Processor (VFPv3, NEON)
CPU Freq: 60 - 1008 MHz
Screen Res: 800 x 432
GPU Vendor: ARM
GPU: Mail-400 MP
GPU ver.: OpenGL ES 2.0
Memory Size: 353.5 MB
Android Ver: 4.0.4
Build: nuclear_pfdq88c-eng 4.0.4 IMM76D 20120821 test-keys
This is my first tablet. I do have one question on this CWM. Let's say if I go flash it with a customized rom and the touchscreen does not work. Since the touchscreen does not work, I have no way to install the novotool.
1. Is CWM still in my tablet after flashing?
2. Is there a way for me to run CWM w/o novotool? Such as pressing particular hardware buttons before it loads ICS.
Sorry for the newbee questions.
Click to expand...
Click to collapse
first of all u r cwm will not go anywhere if u flash any custom rom and by the there haven't any fully stable custom rom for allwinner a13 is available
2 if the touchscreen is not working u can go to cwm by switch off the tab and then by pressing power button and volume up u can go to cwm
guy my first custom rom is ready and it is very well tested i will upload it by tomorrow ......................
It is necessary to perform recovery increasingly flahs we turn off and turn on the device from one day to another.
first custom rom for mmx alpha http://forum.xda-developers.com/showthread.php?p=34106774#post34106774
@icoolguy1995, I have this tab,
Model: TWD-A13
Brand: softwinners
CPU: sun5i
CPU Model: ARMv7 Processor (VFPv3, NEON)
CPU Freq: 60 - 1008 MHz
Screen Res: 800 x 432
GPU Vendor: ARM
GPU: Mail-400 MP
GPU ver.: OpenGL ES 2.0
Memory Size: 1024 MB
Android Ver: 4.0.4
Build: nuclear_avb-eng 4.0.4 IMM76D 20120923 test-keys
I flash with alphadroid and it booting fine. Only one big problem is that touchscreen is not working at all.
I used wired usb mouse (cheap knock off wireless mouse also working great!) and installed novo tool but cannot reboot into recovery because root permission problem. I tried with hardware button to boot into recovery but none work with power+vol.up button nor power+vol.down button. What else can I do? I really LOVE the rom!!!
EDIT: I can get into CWM by going to SETTINGS --> BACKUP & RESET --> Recovery Mode.
I run FIX PERMISSION but when rebooted the root permission denied is still there when I run TBP.
drift08 said:
This worked on my generic A13 tablet (Yeahpad Pillbox) purchased @ tinydeal. Below are the info I got from running AnTuTU Benchmark.
Model: A13-MID
Brand: softwinners
CPU: sun5i
CPU Model: ARMv7 Processor (VFPv3, NEON)
CPU Freq: 60 - 1008 MHz
Screen Res: 800 x 432
GPU Vendor: ARM
GPU: Mail-400 MP
GPU ver.: OpenGL ES 2.0
Memory Size: 353.5 MB
Android Ver: 4.0.4
Build: nuclear_pfdq88c-eng 4.0.4 IMM76D 20120821 test-keys
This is my first tablet. I do have one question on this CWM. Let's say if I go flash it with a customized rom and the touchscreen does not work. Since the touchscreen does not work, I have no way to install the novotool.
1. Is CWM still in my tablet after flashing?
2. Is there a way for me to run CWM w/o novotool? Such as pressing particular hardware buttons before it loads ICS.
Sorry for the newbee questions.
Click to expand...
Click to collapse
Dude, sorry to post my question here, but I am kinda desperate! My tablet has the exact same specs like yours, but it doesnt recognise the internal SD! So I am looking for a firmware to save the day! Could you tell me how I can find yours? Or could you possibly dump yours and send it to me please?
icoolguy1995 said:
hey guys this tread is for only development of rom for micromax funbook alpha cwm for mmx alpha will not work on any other version of micromax funbook
To root micromax alpha use unlockroot this will root also and unroot also u r tab
no rom till yet working i am trying hard to work but it will take time
Now the main part cwm
to install cwm download novo7tools here http://www.mediafire.com/?3wln4u1geo1g1vs
install novotool after that download cwm here http://www.mediafire.com/?t3ctcths6r2229q
extract cwm by alzip or what ever u what it is your choice :laugh:
after download both install novotools place the recovery on the root of internal sd card
open novo tool press flash recovery !!!! done !
thing is that novotools do not show any conformation about successful installation of recovery first u tried by putting it in internal sd card then flash it wait for some time then check it out if it is flash or not. by going in to the cwm menu by power and volume + or may be - first check it by internal then go to other options
AS i am receiving pm from users i think that novotools do not work with the internal sd card so use the external one !
please do not send me pm i will not respond to it. if u have any question post here do not pm me
in recovery no back button till yet after backup has finished go to backup format and hold the power key u r tab will reboot
credits
willingmagic
please upload the backup of cwm on this tread it will help many people around i can't upload it because of slow internet connection
pls upload it
Click to expand...
Click to collapse
alpha support hd games...?
sahil11 said:
alpha support hd games...?
Click to expand...
Click to collapse
i have played couple graphic intense games like shadow gun and ashpalt 6 and technical wise it contains a good gpu dual mali 400 so it can support more hd games!
I'm having an error trying to create a backup,
but i get an error on not finding the sd card...
any help?
Limitless83 said:
I'm having an error trying to create a backup,
but i get an error on not finding the sd card...
any help?
Click to expand...
Click to collapse
i don't know the correct answer but i think that u should try to backup in internal sd card
icoolguy1995 said:
i don't know the correct answer but i think that u should try to backup in internal sd card
Click to expand...
Click to collapse
wemm that is the problem, my internal sd card is corrupted and cannot be seen on android nor pc...
damned...
Limitless83 said:
wemm that is the problem, my internal sd card is corrupted and cannot be seen on android nor pc...
damned...
Click to expand...
Click to collapse
try to insert the sd card just before the backup process
how do i boot into cwm???
rgshah3 said:
how do i boot into cwm???
Click to expand...
Click to collapse
+ volume and power button

Help with Natpc x210 also known as Kingpad Flytouch 9

Hi There
I'm fairly new to this android stuff but starting to get my head round some of it, I have a Natpc x210 also known as Kingpad Flytouch 9 I have managed to root it but now there are some things I would like to do
First I would like to back up my original firmware and from what I have read I need to use clockwork but I get an error message when I try and install this saying it isn't compatible with my tablet so does anyone know how I can do a backup of my original firmware (rom).
I would also like to edit the build prop to try and cure the incompatibility of some of the game on Google market, would it be possible for someone to tell me what exactly to edit in the build prop, I have heard of people putting there tablets into a loop and almost bricking them so I want to be sure what I'm doing.
And I would also like to know if there are any custom Roms I could try on this tablet.
Below is the spec
CPU : Rockchip Dual Core (2 x 1.5GHz)
Graphics Processor : 4 x Mali 400 MHz
Touchscreen : 1024 x 600 10-point touch 10.1" CAPACITIVE;
Operating System : Android 4.1.1 JELLY BEAN
Memory : 1GB DDR III / 16GB NAND Flash - upgradeable by Micro SD memory card (max 32GB)
WiFi : 802.11 b/g/n
Connectivity : 1 x Micro SD slot, 1 x AC Jack, 1 x 3.5mm Earphone Jack, 2 x MINI Size USB, 1 x mini HDMI out
Camera : 0.3mp Front facing / 2.0mp rear facing
Android Market / Google Play Store : YES
G Sensor : YES
Dimensions : 253 x 167 x 13mm
Weight :480g
Cheers
Fermec
Hi fermec i don't have any answers for you but wondering if you cold help me i have the same device as you and am trying to root it. Could you post the method you used.,especaly how to get usb driver, thanks
I came across this post for rooting Rockchip 3066 tablets.
How to Root Teclast A10 Dual-core
The tool is all in Chinese but you don't need to read whats happening anyway. The tablet reboots itself twice. After the first reboot I had to hard reset.
These are the steps.
Install app on Windows (7Pro x64)
turn developer mode on device (Sumvision Cyclone Titan 9.7", Rockchip 3066, Mali400, Android 4.0.4)
plug the device in and wait for the tool to recognize it
click the button next to the only english word on the app 'ROOT'
wait a minute or two and the device reboots
i had to hard reset here
turn on device again
after a minute the tablet rebooted
walla, Rooted rockchip 3066 device.
link for Root Tool
http://www.multiupload.nl/5L8T1YRAC6
I have managed to root my tablet (natpc x210) using this method but this is the way had to do it, to get my laptop win xp 32bit to see the tablet i had to install ADB Driver this is a setup file then I attached the laptop put the tablet in usb debug mode, then I started the software and it automatically sees the tablet, then just click root wait for it to finish and that is it rooted,
Worked a treat for me
Fermec
Thanks for reply and links, did all of that wasn't sure about ABD thing so i used morobo ,now my tablet says it's rooted according to a few apps that check for root but the apps i want eg titanium rb sync wont install any thoughts ?. Thanks again for your help
Maybe you need to install busybox to make them run properly?
flytouch 9
omgomg said:
Maybe you need to install busybox to make them run properly?
Click to expand...
Click to collapse
I use this metod ,stuff24.de/blog/howto-root-minix-neo-x5-g4-rk3066/
use update 1 ,and install supersu.
Working good For flytouch 9
Is there a custom rom avalible for Natpc x210 also known as Kingpad Flytouch 9

[Q] Allwinner a10

Hello i have allwinner 10 tablet
Basic Info.
Model NO.: N500
Screen Type: Capacitive Screen
Operating System: Android
Screen Size: ≥10.1"
Webcam: Webcam
Memory: 512MB
Built-in Microphone: Built-in Microphone
Network Mode: WiFi
Built-in Bluetooth: Without Bluetooth
CPU Core: Single-Core
Card Reader: Card Reader
Fingerprint: Without Fingerprint
Hard Disk Capacity: ≤8G
CPU Type: Boxchip
Frequency: 1.5GHz
Which has stuck on boot screen, so i tried to flash firmware. Now it's jus backlight coming on. Tried about ~30 roms allready but no luck. Can someone point me in what todo ? Or can someone send me original firmware becouse i can't find. Thank you for your time.
Have you tried CM10 ROMs by Christian Troy. They are generic so they should boot on any Allwinner a10. i own ICOO D70W works for me.
here is the link
http://forum.xda-developers.com/showthread.php?t=1821398
prratha93 said:
Have you tried CM10 ROMs by Christian Troy. They are generic so they should boot on any Allwinner a10. i own ICOO D70W works for me.
here is the link
http://forum.xda-developers.com/showthread.php?t=1821398
Click to expand...
Click to collapse
Don't know how to deal with them. Installed adodb drivers and now I can see that tablet is running just nothing shows on the screen.
mister_junior said:
Don't know how to deal with them. Installed adodb drivers and now I can see that tablet is running just nothing shows on the screen.
Click to expand...
Click to collapse
Apk installer shows that tablet is running and i can get view of tablet, but what i see is only backlight. What shoud i do to unlock the screen ?

A20 Dual core Android Box problem.

Can someone please provide me with a working link for this file as none of them works? JUSTOP_DboxACE_FW_422_launcher_V1.4.1_03062013.zip.
I need it as a friend of mine bought a A20 Dual Core Android Allwinner Cortex-A7 1GB/4GB Flash HDMI Quad Core GPU Set Top Box and when he turned it "ON" a warning appeared on the screen " Warning, System configuration is incorrect with the production configuration,please contact your supplier,thank you".
I will try to install the above firmware maybe the warning will disappear.

[Completed] [Q] Kiano Intelect 8 3G Windows Boot problem

Hi!
I can't enter BIOS and I can't boot windows. I've got keyboard but any key don't enter to the bios. It`s stop immediately after kiano logo. Only Ctrl+Al+Delete working. When i press vol +, - and power ON, it show " Entering DnX mode. Waiting for fastboot command..." for 2 sec after that I see windows boot manager error . What can I do with it?
Kiano Intelect 8 3G
CPU: Intel Atom Z3735F Bay Trail
RAM: 1 GB DDR3
NAND: 16 GB + micro SD
OS: Windows 8.1 with bing
Hi,
This site is a development site for mobile phones. Pc support isn't really done here. But if you wish, you can ask for help here,
http://forum.xda-developers.com/general/help
Good luck!

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