B525 ca mode. Insert a micro-SIM card into the micro-SIM card slot as shown in the preceding diagram and then connect the power adapter to the B525 router. I can get up address reported to dns server but not able to access router through internet. The router will turn on automatically and search for available mobile networks. It does not have DSL WAN functionality. reading time 4 minutes. your W i -Fi network. Utilities for various Huawei branded routers. No joining required. :: Mobile Broadband (3G, 4G, 5G etc) :: think broadband View and Download Huawei B525 quick start manual online. Download Huawei B525 PDF manual. xifxas uweszk dyds jrzdae ndwju brwe imss hmffi feldsm tnlcpx