hidden bug in huawei dualsim new models imei repair

hi team
i found bug and tested in mate10 lite honor 7x p10lite and many dual sim models
i changed both imei in mentuned models
imei1:35xxxxxxxx5
imei2:35xxxxxxxx6
and after factory reset and dail *#06#
phone show correct imei1 and imei2
but i used attached imei show apk and olala!
imei1:35xxxxxxxx6
imei2:35xxxxxxxx5

iran country have new imei policy and sensetive for phone number and imei number so i write ok imei in imei1 and blacklisted imei in imei2
when insert sim in imei1 no network
when insert to sim2 network ok!
only this apk showed real imei
if have new phone in hand please test
thanks

https://uploadfiles.io/sbct2