Samsung Galaxy Tab 7″ (P1000*) – Android ICS CM9 MTD

Greetings Androidians! Clique Aqui para Português.
This is a download page to help CM9 enthusiasts, specially P1000N and P1000L that always get their kernels later than the regular P1000. These are my own builds, from the original sgt7 repo, no modifications.


New opensource partitioning type. Same partitions, just diferent type.
Easy to flash to, but you will have to full flash and repartition to go back do BML, the Saumsung proprietary partitioning, used in all other non-MTD ROMs.

CM9 UNOFFICIAL – sgt7 mtd repo, not official Cyanogenmod nightly.
The sgt7 repo is the original Te4m repo in the development thread, before the merge with CyanogenMod. It will be synced with CM, but will keep extra tweaks, such as the Trebuchet tweaks by sbradymobile and a better recovery.

(OBS: New CM9 builds already contain PDroid patches and @sbradymobile tweaks)

CM9 20120812 “STABLE”@cdesai‘s kernel, little updates and translations.

  • P1000N, md5sum: c5580776a128125988fe60b5ca0027cb
  • P1000L, md5sum: 52f56ce3b8a858d2f5554940b2cd9b15
  • P1000, md5sum: 0bc8101645b91229ab7cc50e2f88cef7
  • P1000CDMA, md5sum: 47d6d0a0a19ea0eabe7d372388eacdc7

CM9 20120707@cdesai‘s kernel, little things, @sbradymobile’s Trebuchet updates…

  • P1000N, md5sum: c02c29e579df5ec0786c8dcc7e22cebf
  • P1000L, md5sum: 6a1ef5a15c7d7619400af23e9bd6e902
  • P1000, md5sum: 15d78149c15bd4fde40c99a55a4c3d04
  • P1000CDMA, md5sum: db0ba4fb01a6f5860936aad9a8af6c4e

@humberos Kernels 20120627: changelog600MHz added for batt savings. CwM ZIP.

  • P1000N, md5sum: 3d2ea2cd38afb7eb877c6acc0fb6a33b
  • P1000L, md5sum: 279885dbbfe60dc2107e5d406242bf77
  • P1000, md5sum: fc26c3f2bd785c66e7a46d31be4d8cdc
  • P1000CDMA, md5sum: 49fd3d62706ec97b8ed41ba922144a09

CM9 20120628: @cdesai’s kernel, Fix sluggish to launch an app.
CM9 20120627: @cdesai’s kernel. like RC1?
@humberos Kernels 20120624: changelog: 1.3GHz and USB Fast Charge.
CM9 20120623: @cdesai‘s kernel, which seems more stable, trebuchet tweaks?
CM9 20120620: Lots of updates, logos, fixes… @humberos kernel
CM9 20120615: LiveOC disabled for stability, little fixes…
CM9 20120608: GPU OC,  fast charge, LiveOC, camera flash

GAPPS: You can flash both, first the old one with GMail, then the newest one.
CM9 4.0.3-4 20120317 / md5sum: dc560aa235e8dd8cb00df0cefb5abd38 – Includes GMAIL.
CM9 4.0.3-4 20120429 / md5sum: 7c524e1e078164f681e0aa6753180b2c – NO GMAIL.

Modem CwM flash updates for MTD ROMs, by cdesai.

PDroid Privacy Protection CwM Patch 20120812.

  • PDroid Patch Install, md5sum: dc9d45d793a7163742c6acdddf68324b
  • PDroid Patch Remove – re-flash your ROM, or copy the original 3 files.

NoMoarPowah! Galaxy Tab stockblue theme based on ironheart’s theme.



  • Use boot.img inside the ROM ZIPs if you want to try other CM9 MTD builds, like the CyanogenMod official and AOKP, which often don’t provide latin (P1000N/L) kernels.
  • Flash with heimdall like this:
    heimdall flash –kernel boot.img –recovery boot.img
  • Or just replace boot.img inside the ROM ZIP with your desired kernel.


ATENTION: I assume you are following the CM9 conversations in the XDA threads. Make sure you have the required flashing background. In sum, if not already in CM9:

  • Must be on Gingerbread.
  • Must be on ext4.
  • Must have CwM Recovery.

The Overcome guide is a good start before you get to CM9.

Easy restock from Gingerbread, in case you get any strange simptoms.

  • Flash full stock Gingerbread (with repartition).
  • Flash Kernel with CwM. Doesn’t have to be Overcome, could be any CF-root kernel for your model. You can use the same one in the CM9 ZIP that you will flash.
  • Boot directly into CwM Recovery, holding VolUp. No need to convert to ext4, since MTD will converto to yaffs2 anyways.
  • Flash CM9 ROM and GApps!


  • Coming from some variations of CM9 you might get assert error status 7. If you are up to editing the update script, try reading this post from HumberOS.
    Or try this in recovery, thanks ayysir.
    Else, do the full restock, Overcome dance.
  • Mobile, Data, 3G problems? This ROM comes with the JPZ modem. You might need to flash your customary modem back. Just copy your modem.bin to /radio in the Tab.
  • Laggy? Slow? Wipe Cache and Dalvik cache. Also try using the following configs in Performance Settings: Processor: Max CPU 1200MHz, Governor ONDEMANDX (go ahead and try others like SmartassV2, Smoothass and Lagfree). Memory Management: zRam 18%, Allow purgin assets and Kernel samepage merging (KSM). And reboot.
  • @sbradymobile – For anybody with a SystemUI FC on the newest build go into Settings > System > Combined bar expanded settings > Expanded settings entries and uncheck/recheck at least one of the settings (I will push the fix this morning).  You can now change the order as well.
  • Wifi sleeping: if your wifi is sleeping when it’s not supposed to, try setting Minimum CPU Speed to 200MHz.

Don’t forget to hit the  button on the XDA posts that you find helpful.

Cheers from Brasil!

Alroger “mobile” Jr

179 Responses to “Samsung Galaxy Tab 7″ (P1000*) – Android ICS CM9 MTD”

  1. 1
    Kenji Says:

    20120522 doesn’t have stock music player.

  2. 2
    Kade Says:

    I’ve just flashed CM9 4.0.3-4 20120429 on P1000.
    My galaxy tab doesn’t work on email (application).
    Rom has always force closed.

    Another applications are good.

  3. 3
    Rose Cruz Says:

    My camera is crashing…

  4. 4
    @PauloUberaba Says:

    Saiu uma versão com vário fixes e patches, build 20120527, espero que você Alroger compile essa versão para nós! Um grande abraço a todos que tem GT-P1000… que os desenvolvedores não desistam de nós!
    There is a new version with various fixes and patches, build 20120527, hope you Alroger compile this version for us! A big hug to everyone who has GT-P1000 … that developers do not give up on us!

  5. 5
    Alroger Filho Says:

    Sim! Compilando…

  6. 6
    @PauloUberaba Says:

    Espero que você consiga compilar… obrigado por ser tão prestativo!
    I hope you can build it … thanks for being so helpful!

  7. 7
    @PauloUberaba Says:

    A próxima nightly build vai ter uma enxurrada de atualizações… 20120529… espere sair essa para compilar Alroger, acho melhor que a do dia 27 e do dia 28.

  8. 8
    AKAnoodle Says:

    HiAlroger, thx for your job, your ROMs is good
    I ‘ve P1000CDMA, pls compil the CDMA ver.

  9. 9
    1 Says:

    can do for P1000CDMA

  10. 10
    @PauloUberaba Says:

    Saiu a nightly do dia 29 com mega pacotão de atualizações!

  11. 11
    kmwnab Says:

    Lastly, kindly explain:

    Ogiginalny post: http://forum.xda-developers.com/showpost.php?p=26766413&postcount=3610

    Guys, why is the assert function back into the update-script? It never works! Since the 19th I have to remove it manually from every build.

    What exactly do you delete a file, and for what? And write, the path to the file.

  12. 12
    Alroger Filho Says:

    If you are asking me to explain:
    the update script contains a check to see if you are trying to flash the ROM into the correct device. but this check never worked and I have to remove it from each script each time I make a new build, so you guys dont get an error 7 (assert) trying to flash the ROM, as described in Troubleshooting.

    Thats why I asked the DEVs why did this check come back into the script. It was removed long time ago and then it came back.

    Delete a file?

  13. 13
    @PauloUberaba Says:

    Totally Agree with Alroger Filho. The script is bugged. It always got an error 7 (assert) since build 20120519.

  14. 14
    Lucky24x7 Says:

    I tried the latest… What do you mean by saying happy birthday..?

  15. 15
    @PauloUberaba Says:

    Nightly 20120603 parace estar recheado. Será que melhorou algo?

  16. 16
    smith Says:

    I am on CM9 build of june 1.
    I have got some erroe with my lock screen(PIN), there is no number being displayed…how to unlock my phone now?

  17. 17
    RodBelaFarin Says:

    @smith: try to start without sim and disable the physical keyboard in options.

  18. 18
    jeedz Says:

    Can’t download P1000 build 20120605

    It’s say “Could not locate object”

    thank for ur support

  19. 19
    Alroger Filho Says:

    Problem with UbuntuOne… should came back in a bit.

  20. 20
    Hobbes Says:

    I have a problem with mtd table that dont let me install anything with recovery. it restarts every time I try to install. Can anyone give me a hint of what to do?

  21. 21
    Rui Says:

    Greetings from Germany…
    i cant download the newest CM9 for P1000 from 20120605

    link: http://ubuntuone.com/2p7VpjlMkWFrBAMccyfl6B

    I look in a few days again.

    Thanks for it.

  22. 22
    kmwnab Says:

    Please laid out its own file local_manifest.xml, and then compile all the time what the errors.

  23. 23
    Alroger Filho Says:

    Hahaha, an hour after sharing the P1000 via DropBox:
    This email is an automated notification from Dropbox that your Public links have been temporarily suspended for generating excessive traffic. Your Dropbox will continue to function normally with the exception of Public links.

    I’m gonna use a new share and update it.

  24. 24
    kmwnab Says:

    Please laid out its own file local_manifest.xml, and then compile all the time what the errors.
    repo init -u git://github.com/sgt7/android.git -b ics
    repo sync
    . build/envsetup.sh && brunch p1
    Error ROM Manager. Please help me.
    File Build.sh removed. Do I perform a command?

  25. 25
    Alroger Filho Says:

    I don’t understand what you are saying, man.
    If you are trying to build your own, here is my build tips:

    This is the part that downloads ROM Manager:
    cd vendor/cm
    cd ../..

    Maybe if you write in your own languange I can translate and understand better.

  26. 26
    RodBelaFarin Says:

    i also smiled when i saw that the dropboxlink was down because of too much traffic ;D

    new version with pdroid patch included is perfect! you do not need to compile every part it’s own and i don’t need to flash every .zip it’s own 🙂

  27. 27
    a-vista Says:


    Parabens, a ultima ROM (8/6) esta excelente…

  28. 28
    Alexander Partola Says:

    Hi, Alroger!
    Your builds of CM( for P1000 is always very good. Thank you very much! But in your last build HumberOS kernel was included. It have some bugs, like tab freeze on 1,4Ghz. On previous builds all frequences works like a charm. I think HumberOS don’t work on his kernels not accurately since he buy his new toy. And P1000 not his priority now. For example, problem with error in MTD partitioning wasn’t resolved in many bulds from him. Why you use his kernels? In my opinion, his kernels has only one good thing. It’s recovery version.

  29. 29
    ?????? Says:

    ?????? ???? ??????. ??????-?? ?? ?????????? S\N ???????? ?????.IMEI- ?????????? ??????.? ???????? ????? ?? ?????.???????? ? ????????? ????? efs ??? ???? ??????? ???.put your assembly. well, but does not define S \ N Serial nomer.IMEI OK.-defines the serial number is not a backup folder and hochet.vstavlyal efs how to be who can help

  30. 30
    @PauloUberaba Says:

    Tentei instalar a versão do dia 20120611, mas está com aquele velho problema de assert error 7. Vou mais tarde tentar modificar o arquivo e instalar novamente.

  31. 31
    @PauloUberaba Says:

    Após modificar o arquivo instalou perfeitamente.

  32. 32
    Howee Says:

    People can’t download here, can you tansfer it to ubuntuone as uaual? Thanks.

  33. 33
    Robert Says:

    I’m VERY happy with the latest build 20120808 – It’s like having a new device! I did have one question – I see there have been MAJOR speed improvements on Android from this company called Linaro:


    I also see that Cyanogenmod team is working on folding those changes into CM9.

    When will this build have them?

  34. 34
    RodBelaFarin Says:

    20120808 :O

    men, you’re in future 😀
    latest bild is 20120615 and that works fine. hope build from 20120808 really make me thinking that i have new device and i’m dreaming of this speedimprovements you’re talking about 😉

  35. 35
    Anônimo Says:

    […] […]

  36. 36
    Aniruth Says:

    Request to developer team add keyboard thailand language in neat builds. please!!!!

  37. 37
    dmonz Says:

    i have been install latest build 20120615 3 days ago and I got a bug, ums not working properly. the device always reboot when i try to turn on usb storage. please..can you fix it. thanks a lot before

  38. 38
    @PauloUberaba Says:

    Alroger, great build 20120620! Thanks a lot!

  39. 39
    a-vista Says:

    A ultima ROM 20-6-12 está muito bom..sem FC e otima velocidade!
    ALROGER, você poderia fazer um tutorial (com scripst e tal) de como fazer a nossa ROM..sem que já existe alguns tutos no XDA…mas do modo que você está fazendo (pegando o melhor do T4AM, do Humberto, etc…) seve ser um pouco diferente…
    Parabéns pelo excelente trabalho.

  40. 40
    Alroger Filho Says:

    Veja meu link acima, no comeco do post… My build tips on XDA.
    Sempre faco minhas anotacoes sobre compilacao lá.
    No momento tem as dicas pra usar o git do humberos para kernel e do sbradymobile para trebuchet, settings, etc.
    Veja se ajuda. O resto é padrao Android/CM9 de comiplacao.

  41. 41
    daemonrj Says:

    Parabens Alroger!!! Tuas roms estão cada vez melhores.

  42. 42
    Danny Says:

    Hello, is the md5sum correct for p1000 build 20120620?
    I tried more times on diferent devices but i’m geting

    Thank you

  43. 43
    Alroger Filho Says:

    Yeah, something with dev-host. Even the dev-host’s md5sum was changed.

  44. 44
    Danny Says:

    Thank you very much.

  45. 45
    Guilherme Labrego Says:

    Cara, eu tenho um Galaxy Tab e um Motorola Defy, no Defy eu consigo fazer dual-boot e assim testo a CM9 enquanto tenho a CM7, tudo bem estável. Existe alguma opção parecida para o meu P1000L, para que assim possa continuar usado a TV? Grato, Labrego.

  46. 46
    Alroger Filho Says:

    Nao, infelizmente (ainda) nao.

  47. 48
    Pradita Utama Says:

    Hi Alroger,

    thank you for sharing us! 🙂
    is there any ubuntuone link ? d-h.st url is blocked by company’s sysadmin 😀

  48. 49
    Peet Says:

    will we can see JB for GTab Classic?

  49. 50
    José Neto Says:

    Também quero ver o Jelly Bean no nosso Tab P1000!!!
    Será que dá ou não?

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