![When using a 2G/3G SIM card, the 4G icon appears intermittently and then my device disconnects from the mobile data network When using a 2G/3G SIM card, the 4G icon appears intermittently and then my device disconnects from the mobile data network](https://consumer-tkbdownload.huawei.com/ctkbfm/applet/simulator/en-gb15804446/photo2.png)
When using a 2G/3G SIM card, the 4G icon appears intermittently and then my device disconnects from the mobile data network
![Samsung Galaxy 2G 3G 4G LTE Network Settings for all sim cards | Network Mode Settings | VoLTE - YouTube Samsung Galaxy 2G 3G 4G LTE Network Settings for all sim cards | Network Mode Settings | VoLTE - YouTube](https://i.ytimg.com/vi/_TjzWRyTMH4/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGGUgYShLMA8=&rs=AOn4CLA3sO5jR9wmjhJciCzBs4ZL332uug)
Samsung Galaxy 2G 3G 4G LTE Network Settings for all sim cards | Network Mode Settings | VoLTE - YouTube
![Weird battery saving tip that isn't discussed much - switch back to 3g if you're in an area where the 4g reception isn't very good. : r/Android Weird battery saving tip that isn't discussed much - switch back to 3g if you're in an area where the 4g reception isn't very good. : r/Android](http://i.imgur.com/6Ouy5IF.png)
Weird battery saving tip that isn't discussed much - switch back to 3g if you're in an area where the 4g reception isn't very good. : r/Android
When I choose 'LTE/3G/2G (auto connect)' on my phone, and the network changes to connect to a better one how do I make it not cut my mobile data for a few
![When I choose 'LTE/3G/2G (auto connect)' on my phone, and the network changes to connect to a better one how do I make it not cut my mobile data for a few When I choose 'LTE/3G/2G (auto connect)' on my phone, and the network changes to connect to a better one how do I make it not cut my mobile data for a few](https://qph.cf2.quoracdn.net/main-thumb-292392546-200-itnzztealigndirbosqsbkxzffnfcrvd.jpeg)