Having trouble entering your SIM card PIN on a Zyxel device? Can't find where to input the PIN code, or want to disable the PIN requirement altogether? This guide provides step-by-step instructions to help you access, enter, or remove the SIM PIN on your Zyxel router or modem. Learn how to troubleshoot PIN-related issues easily and ensure seamless connectivity.
The easiest way to disable PIN entry on your SIM card is to use your cell phone. Insert the SIM card into the device, go to settings to disable PIN code entry, and then use the SIM card in your Zyxel device without having to enter the PIN code.
You can also read the article, which gives examples for some Zyxel devices and describes where and how to enter the PIN code.
Zyxel 5G/LTE [Routers] - Internet problems due to incorrect PIN code entry
You can find your device's user manual in the download library on our portal, which typically includes all necessary information, Download Library.