(for LTE/5G routers)
The v52137enptc01 firmware is . Using the wrong firmware can permanently damage the device. Look for a model number sticker on the device chassis (e.g., “EPC-TC01” or “V52-137”). Cross-reference this with the firmware release notes.
Firmware is hardware-specific. The code v52137enptc01 appears to be a unique build. Installing the wrong firmware can brick your device. Double-check that this version is intended for your exact model number.