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How to make emergency calls abroad banner showing a concerned man on a phone with a globe and call icon on a blue background
International Calling 6 min read

How to Make Emergency Calls Abroad

Most people know their home emergency number by heart. What often gets overlooked is that emergency numbers change from country to country, and 911, 999, or 112 do not work...
by Jun 5, 2026
is voip secure
International Calling 15 min read

Is VoIP Secure? A Guide to VoIP Security for Calls 

You open an app, tap someone’s name, and you’re talking. No landline, no calling card with the numbers half worn off, no nasty surprise on the bill at the end...
by Jun 4, 2026
Send airtime to Ethiopia instantly with a man using a smartphone and recharge success graphic on a blue background
Global Top-ups 7 min read

How to Send Ethio Telecom Recharges to Family in Ethiopia

Ethiopia has one of the largest diaspora populations in the world and sending mobile credit home is a routine part of staying connected. Ethio Telecom is Ethiopia’s state-owned carrier with...
by Jun 4, 2026
lost sim card
SIM & Network Support 15 min read

What to Do If You Lost Your UK SIM Card

Losing your SIM card feels small at first. It is just a tiny bit of plastic, right? Then reality hits. Your number is linked to WhatsApp, banking apps, delivery accounts,...
by Jun 4, 2026
WiFi for VoIP Calls
International Calling 7 min read

Do I Need Wi-Fi to Make International Calls via VoIP Apps?

Most calling apps work on both Wi-Fi and mobile data. The idea that Wi-Fi is required for international calls is one of the most common misunderstandings, and it often stops...
by Jun 3, 2026
How VoIP Improves Call Quality
International Calling 6 min read

How Does VoIP Technology Improve International Call Quality?

For millions of diaspora families, calling home is the most important use of a phone. So when the call sounds robotic, cuts out, or comes with a delay that makes...
by Jun 3, 2026
High Definition Voice Quality
5G 17 min read

How Does High-Definition Voice Quality Actually Work?

We’ve all had the call. Somebody you love, or somebody from the bank, and they may as well be phoning from the bottom of a well with a sock over...
by Jun 3, 2026
Why Telecoms Are Betting on Encryption
Industry Insights 14 min read

Why Telecom Companies Are Investing Heavily in End-to-End Encryption

You send a message. You check your banking app. You receive a one-time passcode. You make a call over an app. You top up, log in, verify, share, pay, and...
by Jun 3, 2026
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How-Tos & Tutorials

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Remove Number From Spam List
How-Tos & Tutorials 5 min read

How to Remove Your Number From a Spam List

You call someone you know and they don’t answer. A few minutes later, they text: “Your number is showing as spam.” Brilliant. You haven’t been running a scam operation. You...
by Sep 14, 2026
Graphic with blue background showing the text “Steps to Set Up Auto Recharge for International Mobile Top-ups,” with a globe and circular arrows icon in the background.
Global Top-ups How-Tos & Tutorials 5 min read

How to Set Up Auto Top-Up for International Mobile Top-Ups on Talk Home App

If you regularly send mobile credit to family abroad using the Talk Home App, you’ve probably experienced this. Life gets busy, the week passes quickly, and suddenly your family calls...
by Apr 13, 2026
activate volte settings
How-Tos & Tutorials 5 min read

How to Turn On VoLTE HD Voice on Samsung Galaxy Devices

You ever been on a call and it just sounds… off? Like the other person’s voice is muffled, cutting out, or doing that weird robot thing. Or the call drops...
by Apr 2, 2026

Technology

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5G 6 min read

Why Does Your Phone Still Show a Foreign Network After Returning to the UK? 

You’ve landed back in Britain. Passport control done. Bag collected. You look at your phone and somehow it still says the name of the foreign network you were using abroad....
by Sep 3, 2026
Why 5G Can Feel Like 4G
5G 6 min read

What Is Dynamic Spectrum Sharing and Why Can 5G Feel Like 4G?

Dynamic Spectrum Sharing, usually shortened to DSS, lets a mobile network run 4G and 5G on the same block of spectrum. Instead of switching an entire frequency band from LTE...
by Sep 1, 2026
Can a Phone Case Affect 5G
5G 6 min read

Can a Phone Case Reduce 5G Signal or Speed?

Yes, a phone case can reduce 5G signal or speed, but most ordinary plastic, silicone or leather cases are unlikely to make a dramatic difference. The bigger troublemakers are cases...
by Sep 1, 2026

Key Events

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unlimited data fifa world cup
Key Events 10 min read

Unlimited Data for £19.66: Watch FIFA World Cup Without Data Worries

1966 was history. £19.66 is your 2026 World Cup data deal. Talk Home Mobile’s limited-time Unlimited Data plan gives you the freedom to stream matches, watch highlights, follow live scores,...
by Jun 16, 2026
Christmas Sim Only Deals
Key Events 7 min read

Talk Home’s Christmas SIM Only Deals 2025 

Ah, Christmas. The one time of year when we all pretend we are organised, yet somehow we still end up in a packed shopping centre at 10 p.m. buying whatever...
by Dec 11, 2025
black friday sim only deals
Key Events 9 min read

Talk Home’s Black Friday SIM Only Deals 2025 

Black Friday 2025 Is Here! Black Friday is finally here — and this year, it’s bigger, better, and more exciting than ever for mobile users across the UK. What was...
by Nov 24, 2025

Travel

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VPN & Roaming Charges
Travel 6 min read

Does a VPN Prevent Mobile Roaming Charges?

No. A VPN does not prevent mobile roaming charges. Even if your VPN says you’re connected to London while you’re physically sitting in Dubai, your mobile provider still knows that...
by Sep 7, 2026
In-Flight Roaming Costs
Travel 6 min read

What Is In-Flight Mobile Roaming and How Is It Charged?

Some aircraft have an actual mobile phone network onboard. Not Wi-Fi. A cellular network. On supported flights, your normal SIM can connect to that onboard system much like it connects...
by Sep 7, 2026
Travel 5 min read

Can Emergency Calls Work Abroad After Your Roaming Bundle Expires?

In many cases, yes. An expired roaming data or call bundle does not necessarily stop your phone from reaching emergency services. Emergency calling is treated differently from ordinary paid mobile...
by Sep 3, 2026