[IMEI] Lost IMEI LeTV 1 Pro x800 after brik and recovery after brik.

Hi guys , I hope someone can advise or help better .
After insert in a cell ROM CN the cell has briked .
After I realized that my LeTV was US version the CE 0560 ...
I recovered from the brik , and I entered the ROM cuoco92 14S
Remounted the ROM cuoco92 14S but the cell without IMEI (000000000)
Can someone help me?
Thanks
:(

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