[PLK-L01]Problem with update B121 firmware because my build number is B636 :(

Today, I'm having a problem with device. I tried to update my honor 7 (PLK-L01) to B121 firmware but FAILED. :crying: After, I see my build number is PLK-L01 B636 B210. I found many firmware but their build are PLK-L01 C432 B211 , so I can't update it
Is there any ways to update my firmware? :confused:
Thanks for helping!

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