Here is Solution for Network/Internet Issues (Band Selection)

[ѵօϲɑӀ4ӀօϲɑӀ]

For those whose band selection app isn't working, 

Or those who are facing network or Internet issues, 

Here is a little help for you.

Download "Alliance Shield x" app from play store.

Install it, Create an account and login-

After login follow these steps..-

Step one-

Goto App Manager

Step 2-

Search call settings and click on it.

Step 3-

Click on Activities.

Step 4- 

Goto Last second option/The activity which ends with "Hiddennetworksettings.MainActivity"

Click on in and open.

Which will lead you to Band Selection menu.

And those who are familiar with Band Selection app know what to do next.

For those who don't know how to use Band Selection app, you can check this post. (Go Directly to Band Selection page, no need to Download Band Selection app because that app isn't working anymore)

https://r2.community.samsung.com/t5/Others/Using-Samsung-Band-Selection-to-get-better-network/td-p/1...

Thank you, If this helps like the post. And send it to someone who need help. 

🤘🤘🤘😊😊🤘🤘

[mHappiee]

Here it is...
.
App name : Activity Launcher

[ѵօϲɑӀ4ӀօϲɑӀ]

Try to open it. And see if it do or not.

[mHappiee]

Opens

[ѵօϲɑӀ4ӀօϲɑӀ]

Wait wait, Which security patch your device have? Is it June one or earlier?

[mHappiee]

April 22

[ѵօϲɑӀ4ӀօϲɑӀ]

That is why those apps are working, After June update they won't work, the method I stated above will.

[mHappiee]

Why won't they work ? 🤔

[mHappiee]

Ohh... Ok I see...
.
I read some posts on Jun Update, and few of them said band locking is not working...
And there are some issues as always...
.
I guess... I will not update then ... 😅

[mHappiee]

From Nova launcher also, i can open this thing

[vipin5]

Hlo bro tell me plz how in nova luncher