5 stars: The app does work with Google Pixel 4a 5G. It allowed me to manually select 4G LTE. It appears this app takes you to some hidden settings that are already in your phone. I expected the app would give me a toggle switch so I could go back to automatically selecting 4G or 5G. There is no toggle switch. But you can go back by selecting the letters NR in front of your settings choice. I haven't seen any ads pop up.
5 stars: Finally! I can now ditch 3G, which is often overloaded, and 2G, which is practically useless for the modern Internet, in favor of even very weak 4G signal, which still works much better than the other two. This app seems to open the stock service menu, which is usually accessible by dialing *#*#4636#*#* on most phones, but notably not on any modern Samsungs and some others.
4 stars: Pretty good app. There are times where the speed seems to be slow even though it says lte. I don't know if it's the carrier trying to counter this app. Also, sometimes the signal gets lost. One feature that would be great is a icon on the notification panel showing that it's lte only. Thanks.
4 stars: Please provide instructions for LTE+ → Specifically the
3 stars: when you turn on the LTE / NR modes - the ability to make and receive calls is disabled! Can this be fixed ? the automatic mode in the phone turns off the Internet for making calls, you need something like that. or when you turn on the modes with a call (gsm) do not let you take the Internet bel...