Step 1: On your KaiOS phone, open the Calendar app
Step 2: Select Options
Step 3: Select Settings in the menu
Step 4: Under Accounts, select the account name
Step 5: Select Delete Acct
Step 1: On your KaiOS phone, open the Calendar app
Step 2: Select Options
Step 3: Select Settings in the menu
Step 4: Under Accounts, select the account name
Step 5: Select Delete Acct