Fix the 'No SIM Card Detected' error on Android with 15 proven solutions. Quick fixes, eSIM troubleshooting, and when to get a replacement SIM.

While most people seem to manage just fine with a single SIM card in their smartphone, some -- especially travelers, who can save money by fitting a local SIM card into their handset -- love the ...

I have a Ubiquiti EdgeRouter Lite routing between my home network and Comcast: eth0 Comcast, eth1 not in use, eth2 LAN. Recent software updates have made failover pretty simple, and so I'd like to ...