Unlock Problem

[iwwek]

Hello,

I have problem unlocking my Redmi3. I am currently running Global 7.1 Stable ROM. I have done following steps:
- Applied and received unlock permission by Xiaomi.
- Tried unlocking with Xiaomi unlock app, couldn't confirm my account on device
- Tried installing China DEV ROM, no luck with .ZIP (coulndt verify package)
- Tried installing Fastboot China DEV ROM with MiFlash app, no luck also - receive error that phone is not unlocked.

Has anyone faced same problems? What else could i try?

 

[Decsys]

Worked for me following instructions on en.miui.com thread-202290 (not enough post to include link). But you must be on China Developer ver 6.1.12 or later.
I put my Developer rom zip on sdcard and installed from tools, updater, ... (3 dots screen top right), choose update package.

 

[iwwek]

Manage to solve it. It turned out that my phone was running tempered rom.

 

[jusbuntu]

Manage to solve it. It turned out that my phone was running tempered rom.

Good on you, mate.
Can you please explain how you manage to solve the problem?
Cheers

 

[iwwek]

Main problem was PC with Windows 8.1. For some reason, .zip package could not be copied correctly. I have then switched to another PC with Windows 10 and repeated all steps from first post:
Flashed China Dev ROM
Unlocked
Flashed xiaomi.eu ROM

 

[xcsvxangelx]

Funny fact: my Unlock worked flawlessly on China stable Rom. Am I the only one Lucky?

 

[Albarahan]

Flash tool unlock is only New version then unlocking success