From Tin Cans to Touchscreens: The 40 Most Important Phones in History
Micky Mouse Phone
If there's one thing Disney knows how to do, it's how to make a buck. We have no idea how much the Mickey Mouse phone netted Disney, but we'd guess it was lot (cryogenics isn't cheap).

Image Credit: telephonelines.net
Sold throughout the 1980s, the Mickey Mouse phone was a hit for boys and girls alike. It also boasted a pretty fleshed out feature-set, including animated controls (Mickey's arm and head moved when the phone would ring), last number redial, both tone and pulse capabilities, and a switchable ringer that included a normal ringer or one that cycled through five different phrases in Mickey's original voice.
Throughout the years, several other models would follow with different designs and characters.
Invented: 1980s
Hot Lips Phone
Another throwback to the Eighties, the Hot Lips phone flew in the face of ergonomics. Both tacky and unwieldy, this phone was a hit nonetheless thanks to talkative teen and pre-teen girls, and we imagine Andy Dick probably owned one too.

Image Credit: teleconceptos.com
Remakes of the original Hot Lips phone are still sold today, which, along with the Hamburger phone, you can find here. And unlike the 1980s, you can rest assured that if you bought this online, it probably won't come with dried saliva from shoppers who pick one up in a store and proceed to mock make-out with it. Gross.
Invented: 1980s
Airfone (Airplane Phone)

Image Credit: depletedcranium.com
According to reports, during the 9/11 terrorist attacks, many of the emergency phone calls made from victims aboard those fated flights originated from Verizon's Airfones, those plastic handsets integrated into seatbacks of many airplanes. Airfone installed the first seatback telephone in 1987, but the air-to-ground communication had been around even before then. In 1980, the Federal Communications Commission (FCC) granted Airfone (then owned by GTE) a nationwide air-to-ground telephone service license under experimental authority.
Invented: 1980s
Mobira Senator
Nokia has released more mobile phones than we care to count, and it all began with the Mobira Senator. This was Nokia's first ever mobile phone, designed in the boxtype form factor and part of the 1G generation.

The Mobira Senator was never destined for pants pockets, but was actually a car phone. A good thing too, because the device weighed about 21 pounds, which gives us a hernia just thinking about it. The Senator was comprised of a boxy design that looked more like a radio than it did a telephone.
Ugly, heavy, and expensive (just like our ex), little did the 1980s crowd know that Nokia -- and mobile phones in general -- would one day become more popular than a Rubik's Cube.
Invented: 1982
Motorola DynaTAC 8000X
When you think of old cell phones -- the kind you see portrayed in early 1980s flicks and related spoofs, like Night at the Roxbury -- the one you're likely picturing is Motorola's DynaTAC 8000X. The DynaTAC 8000X used to be a sure sign of a big shot, but today those ancient cell phones are laughbly outdated, just like our leisure suits (no worries Larry, you're still the man).

Image Credit: cellular-news.com
After submitting several prototypes to the FCC, the DynaTAC 8000X became the world's first commercial handset, and the first mobile phone able to connect to the telephone network without the aid of a mobile operator. It could also be toted around by the phone's owner, as long as you had a free hand.
Only the wealthy could afford one at the time of the release, however, as the handset retailed for just under $4,000.
Invented: 1983
Motorola MicroTAC
In 1989, Motorola took cell phones in a completely new direction with the MicroTAC, the world's first flip phone, at least in part. Unlike modern flip phones, the MicroTAC folded away just the mouth piece, but it was effective for the time. At 12.3 ounces, the MicroTAC was the lightest phone on the market.

Image Credit: Wikipedia
It was also pretty expensive, selling for between $2,500 and $3,500. Yes, technological advances had been made in the MicroTAC, but cell phones still hadn't yet become ubiquitous, so they were all pretty pricey.
Not all was as it appeared on the MicroTAC. For example, a small hole on the front of the mouthpiece gave the impression that there was a microphone underneath it, but the mic was actually located higher up behind another hole on the main part of the phone. And the retractable antennae was for aesthetics only, as the MicroTAC came with an internal antennae.
Invented: 1989