About the app

If I change my device, can I still use the app?

You can use it by following the procedure below on your new smartphone after changing your model.

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1. Download and install the "Phantom Siita Official App"
2. After installation, log in with the ID and password you used on your previous smartphone.
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Please refer to this help page for download instructions.

<Notes>
・Only one Plus member ID (formerly EMTG ID) can be registered to the app per device.

・Registering the same membership information on the app on multiple devices may cause errors, so please use the app on only one smartphone device.

・To prevent fraudulent use, you are limited to changing your device and reinstalling the app twice a month. Please note that if you exceed the limit, you will not be able to log in yourself.

If the above does not resolve your issue, please contact us using the details below.

For inquiries regarding the fan club, please click here  

For inquiries regarding appearance requests, interview requests, etc., please click here  

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