China Dev Fastboot - Xiaomi Redmi 3 Questions & Answers

How I can flash China Dev (fastboot) rom via Download mode on Locked bootloader?
I want to do that for unlock my bootloader

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Locked bootloader - flash fast boot rooted ROM

I'm currently stuck waiting for xiaomi to properly add my device to their unlocking server, hopefully enabling me to unlock my bootloader. (I'm stuck at 50% during the unlock process)
My phone came with the factory installed China ROM. I then installed over this with the Global Stable fastboot ROM via EDL. Would it be possible to pre-root this fastboot image and flash via edl, enabling root with the bootloader still locked?
I am only wanting to root my device once unlocked, so thought this may be possible?
no dm verity in boot img in locked bootloader will refuse to boot your device.simply it will brick your device and end with a heavy paperweight and nothing
Sent from my Redmi Note 3 using Tapatalk
brent0r said:
I'm currently stuck waiting for xiaomi to properly add my device to their unlocking server, hopefully enabling me to unlock my bootloader. (I'm stuck at 50% during the unlock process)
My phone came with the factory installed China ROM. I then installed over this with the Global Stable fastboot ROM via EDL. Would it be possible to pre-root this fastboot image and flash via edl, enabling root with the bootloader still locked?
I am only wanting to root my device once unlocked, so thought this may be possible?
Click to expand...
Click to collapse
I am waiting not going to chance it.

relocked bootloader vs flashing rom

I flashed MIUI global stable rom on my rn4 snapdragon using twrp and bootloader was relocked. it is normal? It is safe to flash any rom with locked bl using twrp? can i unlock bl with mi unlock without xiaomi permission if unlocked officially first time?
system twrp and fastboot works normally and now i have custom rom restored from nandroid backup
Are you sure your bootloader got relocked?? Please check it through fastboot oem device-info command.
popek069 said:
I flashed MIUI global stable rom on my rn4 snapdragon using twrp and bootloader was relocked. it is normal? It is safe to flash any rom with locked bl using twrp? can i unlock bl with mi unlock without xiaomi permission if unlocked officially first time?
system twrp and fastboot works normally and now i have custom rom restored from nandroid backup
Click to expand...
Click to collapse
what do you mean about bootloader getting re locked? global builds only remove the custom recovery and dont lock the bootloader i guess.

Locking and unlocking bootloader on stock ROM&Recovery

Hi!
What happens if you don't have permission to unlock bootloader and you still try to do it using fastboot oem unlock on Xiaomi Phones?
I have already got the permission and I've rooted my phone, so I didn't really try it because I was simply afraid. Has anybody tested that?
Also, if I relock my bootloader again using fastboot oem lock, will I be able to unlock it using fastboot oem unlock or will I have to use MI tool?
Aaaand the last question - I haven't installed custom rom or TWRP - I booted TWRP using fastboot boot xxx.img, then installed SuperSU package. Is it dangerous to lock bootloader with phone rooted? Recovery is still stock, so ....

unlock bootloader in custom rom

hello everyone...
is there any way to unlock boot-loader in custom ROM?
Unfortunately i have locked my boot-loader in custom ROM( resurrection remix )
And in this ROM there is no option like OEM unlock option so that i could re-unlock boot-loader...
please help to re-unlock boot-loader in custom rom
Have you tried using ADB or FastBoot with the oem unlock option? I read OnePlus phones can auto lock the bootloader sometimes on reboot and that's how I unlocked my OnePlus 6 bootloader in the first place to install TWRP

Xiaomi Smart Watch Bootloader Unlock

Hey I am trying to flash a custom recovery in order to install a new ROM but I can`t unlock the bootloader.I tried using fastboot oem unlock and fastboot flashing unlocking but the bootloader remain locked

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