Mobile Network

Ofcom Spectrum UK Explained: How Radio Frequencies Are Managed, Licensed and Auctioned

Ofcom manages the UK's radio spectrum under the Wireless Telegraphy Act 2006. 5G mmWave auction 2026, 6 GHz band proposals, licence-exempt Wi-Fi bands, spectrum sharing and enforcement explained.

22 Jun 2026 · 7 min read

Ofcom Connected Nations: UK Broadband and Mobile Coverage Data Explained

Ofcom's Connected Nations report is the authoritative data source for UK broadband and mobile coverage. Key figures, urban/rural breakdown, 4G and 5G coverage by operator and how to use the data.

22 Jun 2026 · 6 min read

Telecommunications Security Act UK 2021: What It Requires and How Ofcom Enforces It

The Telecommunications Security Act 2021 requires all UK telecoms providers to meet security obligations. Code of Practice, Ofcom enforcement, mobile power resilience and the High Risk Vendor regime explained.

22 Jun 2026 · 6 min read

Mobile Signal in Rural Areas UK 2026: Shared Rural Network, Coverage Gaps and What Ofcom Is Doing

Why mobile signal is poor in rural UK, the Shared Rural Network targets (88% landmass 4G by 2024, 89.2% by 2027), VodafoneThree MOCN improvements and satellite direct-to-device explained.

22 Jun 2026 · 7 min read

5G Coverage UK: Which Networks, Where It Works and the Path to Nationwide Standalone

5G coverage UK 2026: EE leads nationally, VodafoneThree committed to 99% population 5G Standalone. What 5G SA means, how to check coverage, and the UK Government's 2030 target.

22 Jun 2026 · 7 min read

Vodafone and Three Merger UK: VodafoneThree Explained -- What It Means for Customers

The Vodafone and Three merger completed 31 May 2025, creating VodafoneThree. £11bn investment commitment, 8,000 masts upgraded, 3-year price caps, MVNO protections and how Ofcom and CMA monitor compliance.

22 Jun 2026 · 8 min read

How to Check Mobile Coverage UK 2026: Ofcom Map Your Mobile Guide

How to use Ofcom's Map Your Mobile tool to check and compare 4G and 5G coverage for EE, O2, Three and Vodafone at any UK postcode. Coverage vs performance explained with primary Ofcom data.

22 Jun 2026 · 10 min read

UK Mobile Coverage and Performance 2026: Ofcom Data, the 90% Benchmark and Why the UK Lags

UK mobile performance is below international standards. Ofcom data shows the UK ranks 33rd/38 OECD countries. The June 2026 consultation sets a 90% benchmark. Coverage vs performance explained with all primary data.

22 Jun 2026 · 10 min read

Mobile Signal on Trains UK 2026: Ofcom Data, Network Rankings and Why It Is So Poor

Ofcom's June 2026 study of mobile signal on UK trains: EE met the good performance standard on 42% of segments, Three 21%, O2 20% and Vodafone 17%. Why signal is poor and what is being done.

22 Jun 2026 · 10 min read

How to Report Nuisance Calls UK 2026: Ofcom, ICO and TPS Registration

How to stop and report nuisance calls UK 2026: TPS registration, reporting to Ofcom and ICO, scam calls to Action Fraud and call-blocking options.

22 Jun 2026 · 5 min read

3G Switch-Off UK 2026: Networks, Affected Devices and What to Do

3G has been switched off by all major UK networks as of 2024. Which devices are affected, what to check, and whether 2G is also at risk.

22 Jun 2026 · 5 min read

0800 Numbers UK 2026: Are They Free to Call and From Where?

Are 0800 numbers free from a mobile in the UK? Yes, since July 2015. The Ofcom rule change explained, 0800 vs 0808, calling from abroad and when you might still be charged.

22 Jun 2026 · 5 min read

0845 and 0870 Numbers UK: What They Cost and How to Avoid the Charges

How much 0845 and 0870 numbers cost to call in 2026: the access charge plus service charge explained, real cost examples from mobile and landline, and free 03 alternatives.

22 Jun 2026 · 5 min read

0203 Area Code UK: What It Means, Who Calls and What It Costs

What is the 0203 area code? It is a London number -- part of the 020 London dialling code. Call costs, who uses 0203 numbers and scam awareness.

22 Jun 2026 · 5 min read

UK Telephone Area Codes: Complete Guide to Every Dialling Code 2026

Every UK telephone area code explained: 01, 02, 03, 07, 08 and 09 number ranges, geographic codes by region, call costs and how to look up any number.

22 Jun 2026 · 6 min read

GDPR and Mobile Apps: What App Permissions Mean for Your Privacy

Every app permission you grant is a gateway to personal data on your phone. UK GDPR gives you specific rights over how that data is collected and used, and the ICO enforces those rights against app developers and operators.

16 Jun 2026 · 7 min read

How to Escalate a Mobile Complaint to Ofcom

Ofcom investigates systemic problems and can fine operators, but it does not resolve individual disputes. This guide explains when to go to Ofcom, how to log a complaint online, and when to use an ADR scheme instead.

16 Jun 2026 · 7 min read

Emergency SMS Service for Deaf Users: What It Is and How to Register

Deaf, deafblind, and speech-impaired people in the UK can text 999 in an emergency after registering in advance. This article explains how the 999 SMS service works, its limitations, and how it compares to Relay UK.

16 Jun 2026 · 7 min read

Advanced Mobile Location (AML) Explained: How 999 Finds You

Advanced Mobile Location automatically transmits your GPS and Wi-Fi position to UK emergency services the moment you dial 999 or 112. This article explains how AML works, its accuracy, and which devices support it.

16 Jun 2026 · 7 min read

Emergency Calls from a Mobile: 999 vs 112 and What to Know

Both 999 and 112 connect to UK emergency services from any mobile, even without a SIM. This article covers routing, location sharing, Emergency SMS, and what to do if you cannot speak.

16 Jun 2026 · 7 min read

Relay UK: Text Relay Services for Deaf and Speech-Impaired Mobile Users

Relay UK lets deaf, deafblind, hard of hearing, and speech-impaired people make and receive phone calls via a text-to-speech relay. Here is how it works on mobile and which networks must support it.

16 Jun 2026 · 7 min read

Mobile Accessibility: What Ofcom Requires Operators to Provide

Ofcom mandates a range of accessibility services for mobile customers, from relay services for deaf users to priority fault repair for disabled customers. Here is what operators must provide and how to access it.

16 Jun 2026 · 7 min read

How to Complain to the ICO About a Mobile Network

The ICO handles data privacy complaints against mobile operators, not billing or coverage disputes. This article explains what the ICO can investigate, how to submit a complaint, and what outcomes are possible.

16 Jun 2026 · 7 min read

GDPR and Mobile Networks: Your Data Rights

UK GDPR gives mobile customers enforceable rights over how operators collect, store and share personal data. Here is what operators process, what you can demand, and how the ICO enforces your rights.

16 Jun 2026 · 8 min read

Silent Calls: What They Are and How to Report Them

Silent calls are typically the result of predictive diallers abandoning a connected call. Ofcom sets strict rules on how organisations must handle them, and recipients can report them directly to Ofcom.

16 Jun 2026 · 7 min read

The Corporate TPS (CTPS) for Businesses: How It Works

The Corporate TPS lets UK businesses register their telephone numbers to opt out of unsolicited marketing calls, operating alongside but separately from the personal TPS under PECR.

16 Jun 2026 · 6 min read

Nuisance Calls on Mobile: How to Report Them and Stop Them

Ofcom and the ICO both handle nuisance call complaints in the UK, but via different routes. This article explains how to report, what TPS registration does, and what your mobile operator can offer.

16 Jun 2026 · 7 min read

Mobile Number Spoofing: How It Works and What to Do

Caller ID spoofing lets fraudsters and nuisance callers fake any number on your screen, including those of banks and government bodies. This article explains the technology, the legal framework, and how to report spoofed calls in the UK.

16 Jun 2026 · 7 min read

SIM Swap Fraud Explained: How It Works and How to Protect Yourself

SIM swap fraud lets criminals take over your mobile number, bypassing SMS security codes to access bank accounts and email. This article explains how attackers exploit operator processes and what you can do to protect yourself.

16 Jun 2026 · 7 min read

4G vs 5G for Home Broadband Use: Which Is Better?

5G home broadband offers faster speeds where coverage exists, but 4G remains more widely available and often cheaper. The right choice depends on your location, usage habits, and how much you value low latency.

16 Jun 2026 · 7 min read