Pax designed the S80 with these defaults to streamline the setup process for Value Added Resellers (VARs) and technicians.
If you have lost the password and your processor cannot help, a factory reset will restore the pax s80 default password to 123456. However, this wipes all payment applications and network settings.
Do not perform this unless instructed by support – you may brick the terminal’s ability to process payments.
The PAX S80 is an Android smart POS terminal widely used in retail and hospitality. Like many embedded devices, it ships with factory-default passwords for different user roles. These credentials are standardized during manufacturing and are intended to be changed during initial setup by the payment processor or Value-Added Reseller (VAR). pax s80 default password
If you have changed the password but forgotten it, you cannot simply “click forgot password.” The Pax S80 has no remote recovery feature. You have three options:
Follow these steps to access the terminal’s administrative functions:
If successful, you will enter the Manager Menu, where options like Transaction Setup, Communications, and Terminal Info are visible. Pax designed the S80 with these defaults to
If you see “Invalid Password”: Do not repeatedly guess. After 3-5 failed attempts, some Pax S80 firmware versions impose a temporary lockout (30 seconds to 5 minutes).
Attempting to brute-force or bypass authentication on a POS terminal that you do not own, or that is still active in a payment environment, may violate computer fraud laws (e.g., CFAA in the US) and payment network rules. This information is for legitimate maintenance of hardware you own.
Last practical observation: As of 2025, the majority of new PAX S80 terminals are shipped with 10086 as the base Android admin password, but this is almost always changed at the time of deployment by the payment gateway. If successful, you will enter the Manager Menu
The default password for the Go to product viewer dialog for this item.
terminal is generally the current date in MMDDYYYY format. If the terminal does not accept that, it may be the date in a different time zone (e.g., tomorrow's date). Default Password: Current Date (MMDDYYYY). Alternative Default (Some Versions): 990712 or 000000. Android-based PAX (e.g., A80/A920): pax9876@@. How to Use the Password (S80) Enter Function Menu: Press the FUNC or Menu button.
Access Admin/Settings: Choose an action (e.g., Reports, Void, Settlement).
Enter Date: When prompted for the password, input the date (e.g., April 15th, 2026, is 04152026) and press the green ENTER key. Troubleshooting Locked Terminal PAX S80 Set-Up Guide - GEM-CAR