If you want to know “how to check bands in mobile” then you are in the right place.
There are two methods to do it, the first method is using a third-party app, and the second method is to check without the app.
How to check LTE band in mobile with App
First, you need to download and install the Rx Monitor app from the Google Play Store
After launching the app, you will see an interface like this. All you need to do is, click on the “NEIGHBOUR” tab.
And then you will see a list of “Register cells” and “Neighbour cells”, click on any one of them.
Finally, a pop-up window will appear, where you can see the available LTE/4G bands. Right now I am using ASUS zenfone max pro M2, it’s possible frequency band values are: 1, 4, 3, 5, 10, 15, 20
How to check 4G Bands without App
In the following method, you will learn “how to check Band mode without App“. Unfortunately, this method only works on the mobiles runs on the MediaTek processor.
Step 1: Open Phone Dialer, and enter *#*#3646633#*#*. This will redirect to MTK engineering mode.
Step 2: After opening EngineeringMode click on “BandMode”.
Step 3: Select any SIM which supports 4G/LTE
Finally, as a result, you will see all available bands of your smartphone. In the below image I am using Meizu M2 Note which supports band 1, 3, 7, 38, 39, 40, and 41