No fastboot mode at all?

Discussion in 'Android Support' started by Darklurker, Jul 19, 2014.

  1. Darklurker

    Darklurker New Member

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    Current Phone Model:
    Micromax Unite A092
    Hey guys,
    I post here and I'll try to keep it as short as possible while including all possible details regarding my situation.

    I was gifted a Micromax A092 a few days back. Qualcomm quad core processor, 1GB Ram, Jelly Bean 4.3.

    Well after rooting it somehow(nightmare) and installing SuperSU and enabling USB debugging, I have hit a brick wall with fastboot mode. The Vol down + Power button combo gets me to the logo screen where it stays till I am forced to pull the battery out to reboot.

    Phone does get detected under Device Manager while its stuck on the logo screen and I can install drivers to get it to show up as Android ADB Interface or Android ADB Composite Interface but fast boot refuses to detect it even though adb does when connected normally and executes all commands properly.

    Well here's a list of things I have tried:

    15 seconds ADB Installer - check
    Minimal ADB and fastboot - check
    Android SDK with google drivers and unnecessary packages - check
    Universal naked drivers - check
    Modding the inf files with my devices hardware id's - check
    Pdanet+ driver installation method - check
    Mobrobo/Mobogenie - check
    Manual driver installation - check
    Different USB cables - check
    Few other random hacks - check


    Later gave adb sideloading a shot hoping I could flash a custom recovery onto it via command prompt. No dice there either. Being unable to flash anything means I am still rocking "android system recovery 3e" as my recovery mode which in turn means the dreaded signature verification failed message trying to install 3rd party apps in recovery and sideload mode. I have also tried installing a couple of these custom recovery modes via .bat files but I guess its failing due to the same damn signature verification reason.

    Now I know all phones don't ship with fastboot mode but given that this phone was released just a couple of months back and 2 year old inferior phones from Micromax have said feature gives me hope that maybe there indeed exists a way to flash it.

    So am I messing up somewhere? Or does the phone not have fastboot mode at all? Coupled with the fact that the retarded default recovery mode won't allow me to load custom apps in side load, what other options do I have? A little help please...thanks.
     
  2. Darklurker

    Darklurker New Member

    Joined:
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    Current Phone Model:
    Micromax Unite A092
    Also here's a recommended .bat file for apparently flashing my phone that I found after digging around a bit -

    @Echo off

    adb reboot bootloader

    echo for not erase modemst1 and modest2

    rem fastboot flash partition gpt_both0.bin

    fastboot flash aboot emmc_appsboot.mbn

    fastboot flash sbl1 sbl1.mbn

    fastboot flash tz tz.mbn

    fastboot flash rpm rpm.mbn

    fastboot flash sdi sdi.mbn

    rem fastboot flash fsg fs_image.tar.gz.mbn.img

    rem fastboot flash modemst1 dummy.bin

    rem fastboot flash modemst2 dummy.bin

    fastboot flash modem NON-HLOS.bin

    echo for not erase bt and wifi information

    rem fastboot flash persist persist.img

    fastboot flash cache cache.img

    fastboot flash usbmsc usbdisk.img

    fastboot erase splash

    fastboot flash splash splash.img

    fastboot -S 256M flash system system.img

    fastboot flash recovery recovery.img

    fastboot -S 256M flash userdata userdata.img

    fastboot flash boot boot.img

    fastboot reboot


    Seeing a lot of fastboot commands there which means there might be a fastboot mod after all?

    One more question - what's the difference between fastboot and bootloader mode? I can reboot in bootloader mode via adb commands but it still sits at the company logo screen.
     
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