![router - Use Smartphone as gateway to internet for my local network (Not smartphone hotspot!) - Server Fault router - Use Smartphone as gateway to internet for my local network (Not smartphone hotspot!) - Server Fault](https://i.stack.imgur.com/FQXUG.png)
router - Use Smartphone as gateway to internet for my local network (Not smartphone hotspot!) - Server Fault
![If you can turn on your phone wifi,lte and hotspot at the same time you can connect to Chromecast without external wifi router or a second phone as hotspot ,only 1 phone If you can turn on your phone wifi,lte and hotspot at the same time you can connect to Chromecast without external wifi router or a second phone as hotspot ,only 1 phone](https://preview.redd.it/ya5xkpze61551.png?auto=webp&s=fe811fbdfd11b676c9cf2f54753aac935ea575cb)
If you can turn on your phone wifi,lte and hotspot at the same time you can connect to Chromecast without external wifi router or a second phone as hotspot ,only 1 phone
![Chromecast Google Wireless WiFi mirascreen HDMI-compatible HD Display Dongle Media Streaming Video tv Smart Home For ios/Android - AliExpress Chromecast Google Wireless WiFi mirascreen HDMI-compatible HD Display Dongle Media Streaming Video tv Smart Home For ios/Android - AliExpress](https://ae01.alicdn.com/kf/H90e887f024a04060aa706971437b1e3eR.jpg_640x640Q90.jpg_.webp)