CMP741E Complete Nandroid Backup

[c19932]

Hey guys,

many of us have flashed the firmware img from the official craig website and bricked our devices. We can now access CWM but need a complete nandroid backup! could someone be kind enough to upload a nandroid backup of theirs? It will help out a lot of people, including me. Thank you very much

[Ads]

[mastermind278]

Nandroid via recovery is not giving a complete backup.

Nonetheless, here is the link to the backup that got created: http://d-h.st/CP1

I will be doing a dump via the A10 Dumper and upload that in a few. If you can get yours back to working with one of the files I upload I won't mind working on some compatibility zips.

[mastermind278]

Here is the dump for the CMP741e
Dev-Host - A10_FW_BACKUP_20130120_1154.zip - The Ultimate Free File Hosting / File Sharing Service

This is not a virgin image it includes GAPPS

[c19932]

Here is the dump for the CMP741e
Dev-Host - A10_FW_BACKUP_20130120_1154.zip - The Ultimate Free File Hosting / File Sharing Service

This is not a virgin image it includes GAPPS

thank you very much mastermind. being the noob that I am, could you provide guidance on how to restore the dump into my tablet? currently my tablet can boot into cwm and I could use adb with it.

[tragidy]

Sorry to hear about all the issues you guys and girls are having over here... I dont own any A10 devices anymore but I used to develop and dump, I have an A13 dumper that works backward with A10 if you want to check it out right here on this forum.

[TOOL] Firmware Dumper A13

[mastermind278]

@Tragidy, I did use your tool. Thank you!

I made this flashable zip.... I don't really have much time so I did not get a chance to test it out... so use it at your OWN RISK. I AM NOT RESPONSIBLE IF YOU BRICK YOUR DEVICE. YOU HAVE BEEN WARNED!
Dev-Host - CMP741E-Flashable_signed.zip - The Ultimate Free File Hosting / File Sharing Service

What I did was I just used the A10 CM9 file, removed their system replaced it with the one from the DUMP and also replaced the boot.img from the DUMP. Then I signed the zip. I did not really look at the update-script as it would be more time consuming then I'd like.

[c19932]

@Tragidy, I did use your tool. Thank you!

I made this flashable zip.... I don't really have much time so I did not get a chance to test it out... so use it at your OWN RISK. I AM NOT RESPONSIBLE IF YOU BRICK YOUR DEVICE. YOU HAVE BEEN WARNED!
Dev-Host - CMP741E-Flashable_signed.zip - The Ultimate Free File Hosting / File Sharing Service

What I did was I just used the A10 CM9 file, removed their system replaced it with the one from the DUMP and also replaced the boot.img from the DUMP. Then I signed the zip. I did not really look at the update-script as it would be more time consuming then I'd like.

hello, I tried your zip but it didnt boot past the splash screen. I checked in the /system directory and noticed that /system/bin/sh is missing. that might be the reason?

I looked into the /system dump you posted, and /system/bin/sh and many other files are actually shortcuts and not the actual files.

[c19932]

So by using the program Uberizer from TechKnow, I have restored the your dump into my phone. However, it wouldn't boot. so I think there might be a problem with the /system dump?

[Philbriz]

not sure if this could be helpful in your case: but finding this post got mine unbricked. I did not even have to do anything but holding down the reset and power at the same time which I never would have thought of without BigBangBoom's genius post. I have the cmp741e too.

From BigBangBoom's post:Fixed my brick

I have the magni tablet 10, earlier today it bricked after i loaded some different software onto it (Not in the Slide Sam repository), things were going well until i reset the tablet...... Sylvania screen nothing more frozen solid. I went through many many many forums and could not get any of the suggested methods to work on getting it back. I started randomly holding down buttons and combinations of buttons to see if i could get any response from the tablet, I've unbricked several cell phones that way and figured what do i have to lose and went into F***it mode, pissed at my brick.... anyhow long story short Here is the combination that fixed it - (I bricked my tablet again just to test my notes on the process)

1. start with screen on - stuck on sylvania
2. press and hold the power button & reset button at the same time,10seconds
3. hold down the home button, power button and the screen, you will see the infoTMIC screen pop up --- Don't let go!
4. it will bring up the system recovery screen, when you release the screen goes blank, tap the home button the screen will come back up
(side note, it will say on the bottom of the screen "Can't open / cache/recovery/command: no such file or directory" -- even though it really is there)
5.navigate down the list using the volume keys, press the menu button to select "wipe data/factory reset" --next screen select yes
7 disregard what it says at the bottom of the screen, the recovery worked
8.reboot the system
9. it will go back to the sylvania screen - animation working
10. take out the SD card -leave the tablet on, do not turn off- you will here a beep, put the SD card back in, it will finish booting
11. Your system is now back to its factory state, primped and primed ready to go"

[mastermind278]

@C19932

I have another suggestion for you... restore my nandroid I provided (though system was not backed up properly) and then restore /system.

Let me know if that helps.