If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to ...

One common reason for faulty charging is simply that your phone's charging port is clogged with fluff, dirt and other debris from inside your pocket, and all that compacted rubbish is preventing your ...

If your iPhone suddenly has no service, there are a few things you can try before contacting your network coverage provider ...

Nigeria has directed all telecommunications firms, including giants such as Airtel and MTN, to stop selling SIM cards while it audits rule compliance, according to a statement from the Nigeria ...

If you're a Verizon customer and your phone is stuck in SOS mode, here's how you can find out if you're affected by the ...

Nigeria has given telecommunication providers an extra eight weeks to add valid National Identification Numbers (NIN) to every SIM card registered in the country, according to a statement from the ...

Let's say you're an Apple iPhone user who is making the switch to a Samsung Galaxy smartphone. While it's possible to ...