If you’re struggling with slow internet speeds on your mobile device, locking network bands might be an effective solution. This technique can potentially increase internet speed by selecting the most efficient network band​​.

Locking Network Bands in Mobile

To lock network bands on your mobile device, follow these steps:

  1. Download the ‘Network Signal Guru‘ app from the Play Store and open it.
  2. Give the app root permission.
  3. Click the three dots in the app to access settings.
  4. Click on ‘forcing control’.
  5. Select the band you wish to lock and deselect the ones you don’t want. Save the settings​​.

Advantages of Band Locking

Locking a specific band can lead to faster internet speeds, especially if that band has less traffic in your area. Experiment with different bands to find the one that offers the best speed​​.

Disadvantages of Band Locking

Locking to a specific band can cause issues if you move to an area where that band is weak or not available. This can lead to faster battery drainage and poor network reception​​.

Important Tips for Band Locking

  • Every band doesn’t work the same in all areas. Different regions may have different efficient bands.
  • You’ll need to re-lock the band every time you restart your mobile device​​.


  1. Does band locking always increase internet speed? Not always. Speed increases occur when fewer people are connected to the locked band​​.
  2. Does band locking affect the mobile device? Yes, it can impact battery life if the locked band has a weak signal in your location​​.

Final Words

Locking network bands can be a valuable method to enhance your mobile internet speed. Remember to be mindful of the potential disadvantages and adjust settings according to your location and needs.

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In-Page Links Suggestions:

  • Understanding Mobile Network Bands
  • How to Optimize Your Mobile Internet Settings

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