No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal on iPhone or Android.

SIM and dual SIM let South Africans mix plans, cut roaming costs, and stay connected during outages. Here’s how to use both ...

Changing physical SIM cards on your phone is always a fiddly business. First, you have to root for the little SIM tray tool ...

SIM technology has opened new doors for the MNOs and third-party providers spanning travel, hospitality and even finance.

Learn what an eSIM is, how to set one up, and why digital SIM cards are transforming mobile connectivity. Discover the best eSIM options for travel, iPhone, and Android in this complete 2025 guide.

Samsung launches the Galaxy S25 FE, bringing flagship features to a wider audience. This device offers a vibrant display, ...

The latest line-up of iPhones that are now in stores all have these features, and all function more or less the same, but ...

Five ways to restart your Android device include remapping buttons, downloading apps, and changing accessibility tools.

The smartphone industry is starting to omit the USB cable from new phone boxes, led by models like the Sony Xperia 10 VII.

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

This involves transferring all my messages, emails, apps and contacts, as well as my SIM card. During the review period, I use each smartphone for calls, messages, browsing the web, sorting through ...