To redeem an Xbox gift card and add funds to your Xbox account, you can follow these steps:

1. Power on your Xbox console and sign in to the Xbox account you want to redeem the gift card on.

2. Navigate to the “Store” or “Microsoft Store” on your Xbox dashboard.

3. In the store, scroll down or navigate to the “Use a code” or “Redeem code” option. It may be located in a different section depending on your console’s dashboard layout.

4. Select the “Use a code” or “Redeem code” option, and a new screen will appear.

5. On the new screen, you will be prompted to enter the unique code from the back of your Xbox gift card or the digital code that you purchased from Gamzio. Use your controller or on-screen keyboard to input the code accurately.

6. After entering the code, select “Next” or “Redeem” to proceed.

7. Wait for the system to validate and redeem the code. If the code is valid, the funds from the gift card will be added to your account balance.

8. Once the redemption process is complete, you can start using the added funds to make purchases from the Xbox Store, Windows Store, or Microsoft Store.

If you prefer to redeem the gift card on a computer or mobile device instead of an Xbox console, you can also follow these steps:

1. Go to the Microsoft Store website or Xbox website and sign in to your Microsoft account.

2. Find the “Redeem code” or “Redeem a gift card” option. It’s usually located in the account or payment settings section.

3. Click on the option and enter the unique code from your Xbox gift card.

4. Click “Next” or “Redeem” to proceed with the redemption.

5. If the code is valid, the funds will be added to your account balance, and you can start using them to make purchases on the Xbox platform.

Remember, Xbox gift cards are region-specific, so make sure you’re redeeming the code in the correct region or country associated with your account.

Visit https://support.xbox.com/en-US/help/subscriptions-billing/redeem-codes-gifting/types-of-prepaid-codes