If you want to access your old Cash App account, you can follow these steps:-

1. Open the Cash App on your mobile device and tap on the profile icon on the top left corner of the screen.
2. Scroll down and select "Personal."
3. Tap "Support" and then select "Something Else."
4. Tap "Can't Access Account" and then select "Contact Support."
5. Fill out the form with as much information as possible, including your old Cash App account details such as your phone number or email address associated with the account, and explain the issue you are having.
6. Submit the form and wait for a response from Cash App's support team.

If you are unable to access your old account because you have created a new account with the same phone number or email address, you can try merging the two accounts. Here's how:

1. Log in to your new Cash App account on your mobile device.
2. Tap the profile icon and select "Support."
3. Select "Something Else" and then "Can't Access Old Cash App Account."
4. Tap "Contact Support" fill out the form with your old account details and explain that you want to merge the two accounts.
5. Submit the form and wait for a response from Cash App's support team.

Note that merging two Cash App accounts is not guaranteed and may not always be possible. It's important to provide as much information as possible to Cash App's support team to help them resolve the issue.

How can I find my old cash app account?

If you are trying to find your old Cash App account, here are a few things you can try:

1. Check your email or phone for any Cash App correspondence. Cash App sends confirmation emails and text messages whenever you make a transaction, so you may be able to find your old account information in your inbox or message history.
2. Use your phone number or email associated with your old account to try and sign in. Open the Cash App on your mobile device and try to log in using the phone number or email address associated with your old account. If you don't remember your login credentials, you can try resetting your password or requesting a verification code.
3. Contact Cash App customer support. If you're still unable to access your old account, you can reach out to Cash App's customer support team. Open the Cash App on your mobile device and tap on the profile icon, scroll down and select "Support," and then "Something Else." From there, select "Can't Access Account" and follow the prompts to contact Cash App support. Be sure to provide as much information as possible about your old account, such as the phone number or email address associated with it, to help the support team locate your account.

It's important to keep in mind that if you've closed your old Cash App account, it may not be possible to access it again. In that case, you may need to create a new account.