Do not try to log in over Wi-Fi. Plug an Ethernet cable from your PC/laptop into LAN port 1 on the ZTE H196A.
Use a paperclip to press and hold the button for about while the power is on.
ZTE H196A Default Password: Is There an "Exclusive" Backdoor? (And What You Should Really Do)
The (often branded as the NetSphere or part of a mesh system) does not typically use a universal "exclusive" default password like "admin." Instead, modern security standards require unique credentials for each unit. Where to Find Your Default Password
Armed with this guide, you should now have exclusive, working access to your ZTE H196A gateway. Once logged in, immediately change the default password to a strong, unique credential to secure your network from unauthorized access.
The ZTE H196a (often branded as the ZXHN H196A ) is a popular mesh Wi-Fi extender used by ISPs globally. Getting into its settings can be a bit confusing because the "default" depends entirely on which side of the login screen you are on. 1. The Physical Sticker is Your Best Friend