MT7-TL10 orginal imei repair problem

hi team
my mt7 have imei:00000000
i repair imei by orginal one that write back of phone but same 🙁

Phone Detected.
Reading Phone Info…
Imei: 000000000000000
Serial: D3F0214C19000901

Repairing Imei…
New Imei: 867066026725898
Hacking phone,please wait…
Repair Imei Done.
Please restart phone now.
Operation Done.