Premium UK mobile guide

Difference Between 4G and 5G

📅 Last updated: 17 May 2026

Difference Between 4G and 5G guide with steps, settings, troubleshooting, FAQs and related UK mobile network fixes.

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Difference Between 4G and 5G | UK Mobile Guide — UK APN Hub guide Difference Between 4G and 5G

Why EE 5G may not be working on your phone

Step Action What It Fixes
1Check EE network statusConfirms if issue is network-wide
2Toggle aeroplane mode on/offRe-registers SIM on EE network
3Restart your phoneClears temporary network errors
4Check EE APN settingsFixes incorrect data configuration
5Re-insert SIM cardFixes poor SIM contact issues
6Contact EE supportResolves account or SIM faults

Publishing order: 477 • Cluster 42: Advanced Authority

This detailed Difference Between 4G and 5G | UK Mobile Guide guide covers the latest settings, troubleshooting methods, and fixes for common mobile network problems.

Use this guide to fix setup problems, mobile data issues, signal problems and UK mobile network settings with clear steps and related guides.

If your phone shows no service, slow mobile internet, hotspot issues, a blocked SIM, roaming failure or an APN problem, start with the steps below before changing advanced settings.

Restart your phone and wait for the mobile network to reconnect.

Check that your SIM settings, cellular data and roaming settings are correct for your plan.

Open mobile internet settings and confirm the APN configuration has not been removed or saved incorrectly.

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Troubleshooting — Try Steps in This Exact Order STEP 1 Toggle Aeroplane Mode STEP 2 Full Restart your phone STEP 3 Delete & re-enter APN from scratch STEP 4 Reset Network Settings ⚠ STEP 5 Contact Network Support ⚠ Step 4 (Reset Network Settings) will delete: • All saved Wi-Fi passwords • All Bluetooth pairings and VPN configurations Note your Wi-Fi passwords before using this step. 💡 Most issues are caused by: • Wrong APN text (one typo stops everything) • APN saved but not selected (no filled circle) • Phone not restarted / aeroplane mode not toggled

Follow these steps in order — most issues are resolved by step 1 or 2

Checking if your phone supports EE 5G

Open your phone settings, select Mobile Network or Cellular Data, then review the APN profile. Save the settings, restart your device and test browsing, picture messages and hotspot if your plan supports it.

Internal guides to check next

For stronger results, follow the network hub first, then continue through APN, MMS, eSIM, roaming and fix guides. This structure helps users and search engines understand the full topic clearly.

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Frequently Asked Questions

How do I contact EE UK support?

You can contact EE UK customer support through their official website, via live chat, by phone, or through their social media channels.

How do I check my EE signal strength?

Check your phone's signal bars in the status bar. For a detailed reading, go to Settings → About Phone → Status (Android) or dial *3001#12345#* (iPhone) to open Field Test mode.

What should I do if EE has no service?

If EE shows no service, try toggling Aeroplane Mode on and off, restarting your phone, and checking the EE coverage map for your area. If the issue persists, contact EE support.

How do I keep my number when switching to EE?

To keep your number when switching to EE, request a PAC code from your current provider by texting 'PAC' to 65075. You can then give this code to EE when you set up your new account.

Does EE support WiFi calling?

Many EE plans support WiFi calling. Check your EE account settings or the EE website to see if WiFi calling is available on your plan and how to enable it.