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how to use rom dumps to flash stock romGeneral

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  1. chaitanya666

    chaitanya666 New Member

    i installed beats audio on the rooted a57 but the loudspeaker stopper working so i need to flash the srock rom again and i dont know how.
    beats audio changes the audio drivers so i cant just uninstall it nd get rid of the problem.
    ps- if anyone has titanium or nandroid backups that will be okay too.

  2. akhilsnaik

    akhilsnaik Member

    no Worries , i am Having this Same Phone And LEt me Help YOu

    Here is the Factory Update of Mircomax a57 LQAEB26_2012-09-20_factory_update

    Please Download This and Put in your SD Card, Take Phone in Recovery mode and Apply Update from SD Card, Rebot your phone ,

    voila , your phone is in factory state. :D

    Man if this post helped please like this post. Subscibe me here AKHIL S NAIK

    Join Our Facebook group here. MIRCOMAX NINJA 3
    chaitanya666 likes this.
  3. chaitanya666

    chaitanya666 New Member

    i will loose root wont i??
  4. aKp1

    aKp1 Well-Known Member

    Yes you will loose root and you will have to root it again!!
  5. srinuscooby

    srinuscooby Member

    Doing that, will my warranty stay or get void ?
    and also wanna know, should i change the name of the file "LQAEB26_2012-09-20_factory_update" to "update.zip" ?

    Mine is also the same kinda problem. But weird, i cannot access the internet as busybox i installed for increasing the ram in my phone had a bug.

    here in the following link ----- CLICK ME------ u will find the effort i made to get my problem resolved, read my comments and help me with an answer, a suggestion wud also b helping :)
    THNX in advance :)
  6. srinuscooby

    srinuscooby Member

    DUde, i have sent u a request, add me in your contacts and also check your mail and answer that teeny tiny silly question of mine, bcuz i find it hard and scared to understand :)

    Help me out, am kinda new to android :(
  7. vetrijc1

    vetrijc1 New Member

    Friend in A57 i installed CMW and Mobile Rooted. So i want to go back to get my warranty back. With this file i can't go back to original state. while put sdcard this file and updating its shows me error like this

    "Install from sdcard...
    Finding update package...
    Opening update package...
    Installing update...
    assert failed: package_extract_file("nv.cfg", "/sdcard/image/nv.cfg")
    E:Error in /sdcard/update.zip
    (Status 7)
    Installation aborted."

    Plz Plz Plz Help me brother. Explain Proper Procedure properly. I can't go to service center without this. the phone is only 3 month older.

    This is my mail id: vetri.jc1@gmail.com
  8. hoseinsafaeipour

    hoseinsafaeipour New Member

    there is two way to solve it

    The first way is for installing factory ROM

    try to change your recovery version

    download this version of recovery:
    install and reboot

    if you don't know,how to change it, do the following:

    download the ADB Folder from here:

    extract it to c:
    after that,you must have this folder c:\.android

    copy the "recovery.img" that is downloaded from first link to the .android folder and do the following

    1- go to c:\.android and press shift and right click and select "open command prompt from here"

    command prompt will shown. after that use this commands:

    2- C:\Android>adb devices
    this message should be shown:
    List of devices attached
    Micromax-A56 device

    3-C:\Android>fastboot devices
    this message should be shown:
    COOLPADA7019 fastboot

    4-C:\Android>fastboot erase recovery
    this message should be shown:
    erasing 'recovery'... OKAY [ 0.109s]
    finished. total time: 0.156s

    5-C:\Android>fastboot flash recovery recovery.img
    this message should be shown:
    sending 'recovery' (4436 KB)... OKAY [ 0.406s]
    writing 'recovery'... OKAY [ 0.813s] finished.
    total time: 1.219s

    6-C:\Android>fastboot reboot
    this message should be shown:
    rebooting... finished. total time: 0.016s

    while rebooting press +volume key to enter installed recovery and install the original version of micromax a57 from zip file from SDcard. like this one:

    The second way is for installing some of cooked ROM and Persian and Arabic language update

    download this version of recovery:
    and install it on your device.
    note: in step #5 the command change to "fastboot flash recovery a57recovery.img"

    its good for some Rom's Like: "DROID_DD_GB-13.3.zip" it could be download at this thread:

    direct link is: http://www.mediafire.com/download/8h9wmmy2t04u41i/DROID_DD_GB-13.3.zip

    and persian or arabic update for micromax A57 that it could downloaded from here:

    there is a new cooked ROM "V-Edge TIPOiCE". the lik of this ROM is : http://forum.xda-developers.com/showthread.php?p=38655989#post38655989

    and the direct link is: http://d-h.st/CYk

    copy and past to sdcard and install them one by one

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