If you are not getting old Emails in Gmail then first, open the Gmail app and then tap on the search bar that available at the top of the screen. It allows you to search for email by the recipient, subject or date. After that, type ‘before’ in the search bar which indicates that you need to search for an email before a specific date. Then, type the before the date in YYYY/MM/DD format and it will find for dates before a specific date and then touch on the Search option or the magnifying glass icon. After that, it starts the search for emails before the specified date. Click here: https://gmailhelplinenumbercouk.blogspot.com/