Lost Lens distortion in YI APP

I 've just bought an Yi home pro 2K but I can not find lost lens distortion correction in app. The Image is too bad, please help me fix it.


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My problem is the same with below case, but i don’t know how to deal with that. In YI home application, the 1st camera (out door type) have lens distortion correction feature in Setting, but the 2rd camera (YI home 2k pro) i’ve just bought don’t have this feature in setting