Joke Collection Website - Blessing messages - I downloaded the power exchange of the tower on oppoa7x's mobile phone. How to debug the voice broadcast of tower power change?

I downloaded the power exchange of the tower on oppoa7x's mobile phone. How to debug the voice broadcast of tower power change?

First, click the icon of the Tower Power Exchange APP to enter, and select the corresponding login method to log in to the account. Log in successfully, and enter the homepage of Tower Wire Transfer APP. Click My, find and then click the settings above to enter the settings, find the low battery reminder, and click the button on the right to open this function.

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