poco x3 gt imei repair problem

[khandan mobile]

hi.
i want to change imei. i do this in meta mode repair success but after repair imei not change and show Previous imei

i do this in flash mode but get error:


help me .thanks

 

[khandan mobile]

thanks.my problem solved by another tool (chimera)

 

[GsmDost]

Mediatek MT6893

Select Meta Mode
- Sim1 Repair - Patch Cert. (Create a patch cert instantly as a result of the process.)