Mi 4X account lock not remove.
 

After trying MI4x to remove mi account .. I got a bootloop. I flash through Miflash the stock firmware and the account again asks for activation.

Starting..
Asking Server for Access..
Checking User Details.. ok
Checking User Login.. ok
Selected Model : Auto Detect
Checking Phone on Selected Port..
Phone Found..
Hw Id : 000000001E0B6000
MsmId : MSM8937 Snapdragon 430
Loader : Qd4SXgdpqJZNsWvafFq4zNlBDmRJoJ15bvZctwG/wM4=
Memory type : Emmc
Sending Loader..
Reading Partition Table..
Partition Count : 49
================================================== ===================
Brand : Xiaomi
Model : Redmi 4X
Hardware : QC_Reference_Phone
Android Version : 7.1.2
Id : N2G47H
Cpu : arm64-v8a
Security Patch Level : 2018-06-01
================================================== ===================
Disabling Account..
Writing Block : F4000000 - 2000000
Rebooting Phone..
All Done...

After bootloop write file persist
Perform with Miracle Falcon Qualqomm

Thanks for the answer. After flash persist, the phone boots normally. But still, the mi account is not deleted.

Please try it 1 by 1 this 3 option of Redmi 4X
There is different code




https://content.screencast.com/users...04-12_2129.png