If all of that checks out and your ISP shrugs when you call them and ask for help, it's time to stop guessing and start ...

An in-built 'kill switch' could cause hundreds of electric buses in Britain to be remotely turned off by China, British ...

You'll find the entry for Private DNS near the bottom of the Network & internet window. On Galaxy devices, it will be located in the middle of the More Connection Settings list. If you don't find it, ...