[Guide] How to Lock LTE Only and LTE band too without Root on Samsung Galaxy

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zokerbro

Member
Jan 13, 2014
45
8
jakarta
1612859984408.png


1.
we need to install this app for FREE

at Google Play

https://play.google.com/store/apps/details?id=com.teknokia.force4glteonly

pro version : https://play.google.com/store/apps/details?id=com.teknokia.force4glteonlypro

galaxy store: https://apps.samsung.com/appquery/appDetail.as?appId=com.teknokia.force4glteonly

pro version : https://apps.samsung.com/appquery/appDetail.as?appId=com.teknokia.force4glteonlypro


2. Run The Application - Choose SIM 1 Only Button
3. Choose Hidden Activity Then Waiting for Loading 100 %
4. Type "HiddenActivity" at Serach bar box
5. Choose Call setting App, expand it and you will find Hiddennetwork activity
6. click it you will go to Network Mode menu. select "LTE All " it will lock LTE Only with All LTE Band
7. if you want to Lock one LTE Band. Tap menu then Choose Band Selection . you need to select one frequency LTE Band that supoortted your mobile network operator.
8. Tap Toggle Selection to activate it.

This is Link APP Download

For detail Information please go to How to LOCK LTE Band On Samsung Galaxy Without Root
 
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fragtion

Senior Member
Sep 1, 2013
199
62
Johannesburg
After much headache with this issue, I found a method that works where the "Band Selection" menu doesn't work (this method is confirmed working on my Galaxy Note 8). Thanks @fasho:

https://forum.xda-developers.com/t/how-to-lock-lte-band.3681480/#post-74325453

TL;DR: Get org.vndnguyen.phoneinfo (from an apk mirror as it is no longer available on the play store), and then run ServiceMode as root. Follow the linked instructions further to disable unwanted LTE bands.
 

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