
3G switch off checklist for trades: keep phones, card readers and site comms working
As UK mobile networks phase out 3G to enhance 4G and 5G services, users must ensure their devices support VoLTE and Wi-Fi Calling to maintain connectivity.

As UK mobile networks phase out 3G to enhance 4G and 5G services, users must ensure their devices support VoLTE and Wi-Fi Calling to maintain connectivity.

The article provides a comprehensive guide on setting up reliable 4G/5G internet for construction sites, detailing equipment, installation, and troubleshooting for optimal connectivity.

Square and SumUp allow offline card payments with associated risks, while Zettle requires an active connection, making it unsuitable for areas with no signal.

The article explains how to use Square for card pre-authorisation, detailing when to opt for pre-authorisation versus deposits, and providing setup instructions and best practices.

As the UK phases out the PSTN by January 2027, trades must transition to VoIP, following a ten-step survival plan to ensure seamless communication.

The article explains how electricians can use Bluetooth-enabled multimeters to log and export readings via various apps, enhancing documentation and efficiency on-site.

The article outlines methods for processing offline card payments using various systems like Square, SumUp, and Zettle, highlighting their limitations and best practices.

With the UK landline transition to digital by 2027, lift alarms must comply with EN 81-28 using GSM/4G or VoIP, ensuring power backup and regular testing.

The article provides guidance for site managers and contractors on using Starlink for reliable internet connectivity, including setup, power options, and CCTV integration.