Everything wireless, explained plainly.
Plans, carriers, phones and the details that matter before you buy. Wireless knowledge for individuals, families and businesses, informed by my 38+ years in the industry.
Understand your options, ask better questions and make sense of the fine print—from choosing a phone to figuring out what a wireless plan actually includes.
Make sense of your wireless options.
Start with these guides. Some cover business services; others offer practical advice you can use with your own phone.
Wireless plans
“Unlimited” is only part of the story. Understand priority data and what can happen when a network gets busy.
Read the business priority data guide →Wireless internet
Learn where fixed wireless fits, what affects performance and what to consider alongside cable or fiber.
Explore fixed wireless for business →Phones and everyday tips
A simple lock-screen change can help someone return your lost phone. Learn how to make your contact information accessible.
Read the lost-phone guide →Look beyond the advertised price.
The right choice depends on how you use your devices, where you need service and what the offer requires. These are the questions I bring to wireless decisions.
- Plans and carrier comparisons Coverage, data allowances, hotspot use, line counts and the total monthly cost.
- Phones and devices Features you will use, compatibility, financing and whether an upgrade makes sense.
- Switching and promotions Number transfers, trade-ins, bill credits, eligibility and the commitments behind a deal.
- Setup and troubleshooting Activation, device settings, security, lost-phone preparation and everyday connectivity.
I’m Curtis Matthews.
I’ve worked in wireless for more than 38 years, going back to the BellSouth Mobility days. My experience includes wireless stores, business accounts, activations, upgrades and plan changes.
Mobile Wiseguy is where I bring that experience to the questions people have about phones, carriers and connectivity. My aim is to explain the details clearly so you can decide what fits your needs.
More about Curtis →Need help arranging AT&T Business service?
Alongside the guides, I’m an independent AT&T Business Solution Provider through Platinum Network Solutions. I help businesses arrange AT&T Business services and support the accounts I manage.
My direct sales and account services cover AT&T Business. Articles about other carriers and personal wireless options provide information and guidance.
Ask about AT&T Business services →I’m not a carrier employee. I may receive compensation through Platinum Network Solutions when a business orders AT&T Business service through me.
Have a wireless question or a topic worth covering?
Tell me what you’re trying to understand. Your question could help shape a future Mobile Wiseguy guide.