• May 2019

How to Unlock Bootloader on Any Android Phone – Using Fastboot

How to Unlock Bootloader on Any Android Phone – Using Fastboot
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LineageOS Forums Forum for Common Topics (Generic Topics for all Devices) Common Android How-To Guides How to Unlock Bootloader on Any Android Phone – Using Fastboot

This topic contains 27 replies, has 15 voices, and was last updated by  trashermania 8 months, 3 weeks ago.

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  • #31748


    Cannot find for Samsung Galaxy S I9000



    Somethings for Meizu E3?



    Hi @shibaa987, First of all Thanks for your guides and support.

    Now, Im getting stucked in the last step, after typing the commands “fastboot oem unlock” or “fastboot -i 0x19d2 oem unlock” appear a message “< waiting for any device >” then nothing happens.

    I’m sure that all is ready (USB debugging enabled, OEM Unlocking enabled,etc).

    Please I need your help, My device is ZTE AXON 7S (newer version of AXON 7).

    Thank you so much.



    Got the below ZTE Axon 7 bootloader unlock link and follow as directed in the link:

    The guide is for ZTE Axon 7 though.
    You can try the same thing on ZTE Axon 7S and see if it really works for you or not!



    I’ve got a Xiaomi Redmi 5 Plus.
    I’ve installed adb-setup-1.4.3.exe
    I’ve downloaded twrp-3.2.3-0-vince.img
    with the cmd, I’ve followed the code line :
    “cd adb” to go to the adb folder
    adb reboot bootloader => a Fastboot picture is on the smartphone.
    the twrp-3.2.3-0-vince.img fil is inside the adb folder.
    I tape : fastboot flash recovery twrp-3.2.3-0-vince.img
    The result is :
    target reported max download size of 536870912 bytes
    sending ‘recovery’ (36752 KB)…
    OKAY [ 0.907s]
    writing ‘recovery’…
    FAILED (remote: Partition flashing is not allowed)
    finished. total time: 0.938s
    => who could give me an explanation to solve that problem ?




    I see that for my Xiaomi Redmi 5 Plus, which should be a “Xiaomi (Newer Devices)”, the unlock bootloader guide is un-supported.
    Is there an alternative ?
    🙄 :mrgreen:



    You need to request Xiaomi team to unlock the bootloader for your Redmi 5 Plus.

    Xiaomi bootloader unlock page: https://en.miui.com/unlock/


    Can i follow this to unlock bootloader of my nokia 7 plus? Im afraid that my phone might bootloop after doing this. TIA!

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