How to set up FONEX APN settings

1

Open Settings on your Android phone

2

Tap Connections → Mobile networks (Samsung) or Network & internet → Mobile network (stock Android)

3

Tap Access Point Names

4

Tap + to add a new APN

5

Enter the settings below exactly — leave blank fields empty

6

Tap the menu icon → Save → select the new APN

7

Restart your phone to apply the settings

One-tap install
Download configuration profile
Skip manual entry — download and install the profile automatically.
⬇ Download .mobileconfig
1

Tap Download Profile below

2

Open the downloaded file on your iPhone

3

Tap Allow when prompted

4

Go to Settings → General → VPN & Device Management

5

Tap the APNConfig.com profile

6

Tap Install → enter your passcode → Install again

7

Settings are active — restart if data does not connect

ℹ HarmonyOS NEXT (2024+) is Huawei's fully independent OS used in China and select markets. Steps may vary slightly by device model.
1

Open Settings on your Huawei device

2

Tap Mobile network

3

Tap Access Point Names (APN)

4

Tap + to add a new APN

5

Enter the settings below exactly

6

Tap the tick/save icon

7

Restart your device to apply settings

APN Settings

Internet
NameREQ
FONEX
APNREQ
default
MCCREQ
400
MNCREQ
03
APN TypeREQ
default,ia,supl

Frequently Asked Questions

What are APN settings?

APN (Access Point Name) settings tell your phone how to connect to your carrier's mobile data network. Without correct APN settings, mobile data, MMS picture messages, and personal hotspot may not work.

Why is my mobile data not working?

The most common cause is incorrect APN settings — especially after inserting a new SIM card, switching carriers, or using an unlocked phone. Setting the correct APN for your carrier usually fixes mobile data within minutes.

Are APN settings free to change?

Yes. APN settings are free to view and change on any phone. You do not need any app or payment — just enter your carrier's values in your phone's network settings.

How do I install APN settings on iPhone?

iPhones usually configure APN automatically. If not, you can install a configuration profile: download the .mobileconfig file for your carrier, open it, then go to Settings → General → VPN & Device Management and tap Install.

Will changing APN settings mess up my phone?

No. APN settings only affect how your phone connects to mobile data. If something goes wrong you can always reset to default APN settings from the same menu, or re-enter the correct values.

Do I need different APN settings for 5G?

Usually no — most carriers use the same APN for 4G LTE and 5G. If your carrier uses a special 5G APN, it will be listed on their carrier page.