Cellular shields for the Arduino have been around for ages, but this is the first one we’ve seen that turns your Arduino into a proper cell phone. The shield is based around the SIM900 GSM ...

If this style of phone is more your speed, take a look at this DIY cell phone which takes care of everything a phone really needs to do. (Google Translate from French) The phone uses an ESP32 at ...

When you use links on our website, we may earn a fee. Whether your current cell phone plan has raised its costs or there’s an appealing new deal offered by a competitor, switching your cell ...

Here’s how it works. The best cheap cell phone plans out there can give you as much data as you need, while keeping your monthly wireless costs under $40. That may sound too good to be true ...

The first cell phone was created in 1973. Since then, pretty much everything about it has drastically changed. Here's where "cell" phones originated from and where they may go in the future.

Cell phone deals are easy to find these days. Whether you're looking for unlocked phones, prepaid phones, or the best cheap phones worth buying, retailers have made it easier than ever to score ...

With the technology available today, the dream is finally at hand, yet the tool best suited to enable this dream is the cell phone. Unfortunately, this device also provides for many unwelcome ...

But there's a way you can avoid paying steep costs for damage to or theft of your phone — simply pay for your monthly cell phone bill ... lots of benefits that make up for it including, up ...

I am happy to say that Samsung ended up doing the right thing and providing my credit. I am still wary of using their trade-in program again, but this particular case is resolved favorably.

When you buy through our links, we may earn a commission. Learn more› By Rob Pegoraro If you haven’t looked at what your cell phone bill might be under a new plan or on a new service ...

When you use links on our website, we may earn a fee. Budget-conscious customers looking for affordable cell phone plans have a variety of good options from several major carriers. We’ve ...

Commissions do not affect our editors' opinions or evaluations. Business cell phone plans are an important consideration for any team. LinkedIn reports that 57% of sales professionals saw an ...