How to switch from 3G to 4G on Android or iOS

How to Change From 3G to 4G on Android

How to Change From 3G to 4G on Android

Open Settings

Locate the Settings app on your phone and tap it.
Go to “Network & Internet”
On some phones this may be called:
- Connections
- SIM cards & mobile networks
- Wireless & Networks
Select “Mobile Network”

If you have dual SIM, choose the SIM card you want to modify.
Tap “Preferred network type” or “Network mode”
You will see options like:
- 2G only
- 3G only
- 4G/3G/2G (Auto)
- LTE/4G
Choose “4G” or “LTE”

Select: 4G (recommended) or LTE/4G/3G/2G (Auto)
Save/Exit

Your phone should now switch to 4G automatically if available.

Note: The exact menu names and locations may vary slightly depending on your Android version and device manufacturer.

How to Change From 3G to 4G on iPhone

How to Change From 3G to 4G (LTE) on an iPhone

Open the Settings app

Find and tap Settings on your home screen.
Tap “Cellular”

On some older systems, it may be labeled Mobile Data.
Select “Cellular Data Options”

If you use Dual SIM, choose the line you want to edit first.
Tap “Voice & Data”

This is where you choose the preferred network mode.
Select “4G” or “LTE”
You will usually see options such as:
- LTE
- 4G
- 3G
Choose 4G or LTE.
Exit Settings

Your iPhone should now connect to the 4G network automatically (if available).

Note: The exact menu names and locations may vary slightly depending on your iOS version and iPhone model.

Note:

If you don’t see a 4G option, dial *456*1# to confirm your phone and SIM Card eligibility
Your phone might not support 4G.
The SIM card may be old Visit our nearest MTN Service for upgrade to a 4G SIM. The service is free of charge

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