Learn how to cancel GBA-400+ subscription on iPhone, Android, Paypal or directly.


Table of Contents:

  1. Cancel on iphone
  2. Cancel on android
  3. Cancel on Paypal
  4. Cancel via Email
  5. Cancel on Website


Reading time: 41 seconds

Cancel GBA-400+ Subscription on iPhone & iPad

  1. On your phone, open "Settings" and tap your Apple ID profile.
  2. Click "Subscriptions" and select "GBA-400+".
  3. Click "Cancel Subscription" and confirm the cancellation.

Alternative method via AppStore:

  1. Goto the Appstore » your Profile » Subscriptions.
  2. select "GBA-400+" and click "Cancel Subscription".


cancel GBA-400+ subscription 1 cancel GBA-400+ subscription 2


Cancel GBA-400+ Subscription on Android


  1. Launch the PlayStore app and click the hamburger menu icon.
  2. Select "Subscriptions" » tap "GBA-400+" » click "Cancel Subscription".
  3. Your subscription to GBA-400+ will now be canceled.


Cancel GBA-400+ Subscription on PayPal

  1. Sign in to your PayPal Account and click "Settings ".
  2. Select "Payments" and click "Manage Automatic Payments".
  3. Under Automatic Payments tab, click "GBA-400+" or "CASIO COMPUTER CO., LTD." » "Cancel".
  4. You are now unsubscribed from GBA-400+


Cancel GBA-400+ via Email

  1. Open your email app
  2. Provide all the relevant information regarding your account.
  3. Provide a reason for the cancelation.
  4. Send the email to app1+gba400-plus@redacted... Login to see email.

Alternatively, you can directly ask GBA-400+ customer service to cancel your subscription using the form below:



Email Support directly



Chat with our AppContacter AI Support



Cancel Subscription Directly on GBA-400+'s Website

  1. Visit their website - https://world.casio.com/os_mobile/wat/ and login to your account.
  2. Goto your profile or account page and click "Billings" or "Subscriptions".
  3. Click "Cancel" to remove your subscription.

About GBA-400+ App

cancel GBA-400+ howto cancel GBA-400+ guide

1. Even if an operating system has been confirmed as compatible, software updates or display specifications may prevent proper display and/or operation.

2. Pairing the watch with your smartphone enables use of a variety of different Mobile Link functions that greatly enhance the smartphone experience.

3. The GBA-400+ app also simplifies certain watch operations by letting you perform them on your phone screen.

4. We recommend using GBA-400+ on the following operating systems.

5. Operation is not guaranteed for any operating system not listed below.

6. GBA-400+ cannot be used on Android feature phones with arrow keys.

7. This is the basic application for connecting and communicating with a Bluetooth(R) v4. 0 enabled G-SHOCK.

8. Please refer to the FAQ link below to resolve problems such as being unable to connect or operate the watch.

Reported Cancelation Issues

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