If you have stumbled upon this specific firmware file, you are likely looking to fix a bug, unbrick a device, or unlock new features. Here is everything you need to know about the firmware download and installation process.
Enter the hardware’s article number (e.g., 6ES7...) into the support portal search bar rather than just the firmware version. Account Requirement: v52137enptc01 firmware download install
To install the V52137ENPTC01 firmware: