It’s hard to imagine a phone that exudes quality more than the iconic Nokia 3310, so it’s easy to see why the world was so excited to hear that nokia were bringing back the nostalgic model at MWC 2017. Strong, sturdy and dependable, the so called “brick phone” is synonymous with indestructible, and the classic model appeared yesterday with a serious revamp for its 2017 comeback. Launched in Barcelona for MWC day 0, Nokia describe the new 3310 as “a head turning modern twist on one of the best-selling feature phones of all time.” It’s hard to improve on perfection, but the reliable model returns with an updated user interface, color screen, and 2 MP camera. The phone has shed pounds for its modern reappearance, showing off a slim, colorful design, and will be available in warm red, yellow, dark blue and grey. The updated classic harks back to the days when you could leave the house without a charger in hand, boasting a month long stand-by and a 22-hour talk time. The phone also now incorporates a headphone jack, micro USB charger, and new 2.4″ polarized, curved screen window for better readability in sunlight. The phone will of course feature the iconic “snake” – in fact, a new version of the nostalgic game will be available to play on messenger as part of Facebook’s instant games cross-platform experience. The relaunch of the 3310 is more than just a comeback for the iconic brick, and MWC marked the reinsertion of the trusty Nokia brand into the smartphone market. The group not only unveiled the updated “brick phone”, but launched three new android smartphones – the Nokia 6, Nokia 5, and Nokia 3. Drawing on the hallmarks of the Nokia heritage of quality, simplicity and reliability, the range is designed for a new generation of fans. The phones are due to be available in Q2 2017.

The ‘Peri Duo’ iPhone case integrates a hi-definition speaker system and 2500 mAh battery into the design. Creating a full audio experience loud enough to fill several environments, the ‘Peri Duo’ can also provide more than a full charge to smartphones, with a sleek design making it ideal for both casual and professional settings. The Peri ‘Duo’ smartphone case features dual purpose-functions; as a standalone bluetooth or wi-fi portable speaker, and to encase the iPhone for on-the-go listening plus added charge. It provides a rich audio experience from its integrated hi-res DAC(digital-to-analog converter) and fully programmable single-chip audio digital signal processor.It also offers true EQ(equalization) settings through the embedded DSP firmware using the accompanying Peri audio app.It can even be configured to multi cast music with multiple Peri ‘Duo’ cases through peer-to-peer wi-fi connectivity, creating a custom audio experience. Boasting a 2500mah battery, users will receive an additional 130 – 160 percent battery, which translates into 12 – 17 hours of talk time or 4 – 6 hours of continuous playback depending on the volume setting. Also embedded into the case is a microphone ensuring the clarity and crispness of voices during conference calls. The Peri ‘Duo’ is available in four color combinations: black/silver, white/gold, red/black, and a special edition black/black. The ‘Duo’ is built specifically for iPhone5 / 5 s/ 6 /and 6 plus models. The California-based technology has also developed the ‘Duo-Slim’ for the ‘7’ models and is currently reaching out for fund ingvia its Kickstarter campaign, which can be viewed in detail here .

Seemingly taken out of a sci-fi movie, the Alo phone couldn’t be more different than current smartphones. It’s sleek and translucent, has a fluid, dynamic silhouette, an ergonomic shape that fits perfectly in the palm of a hand, as well as a mysterious lack of a screen or buttons. The concept phone was designed by Philippe Starck and Jerome Olivet for French brand Thomson. As a voice-activated gadget, it eliminates the need for buttons, which enhances its futuristic look further. The phone’s camera also acts as a projector that displays messages and videos as 3D holograms. And the innovations don’t stop there. The material is self-healing and provides haptic feedback, through heat and vibrations sent to the user. Starck and Olivet will develop an Alo-based prototype for the Thomson this year, but it may take a while before the phone reaches the market.

Inspired by the unique glamour and beauty of the Art Deco period, Vertu’s newest offering, called Signature Touch Teal Fluted Edition, shows off matte Titanium on its gull-wing doors, with brushed and polished Grade 5 Titanium sides and a hardened black ceramic adding to overall appeal of this luxurious phone. Wrapped in Teal Blue leather, courtesy of a specialist Italian tannery, each Signature Touch screen is formed from a single piece of 130-karat sapphire crystal, resulting in a high definition display and a scratchproof surface. On the inside, technology junkies will find Android’s Lollipop 5.1 64-bit operating system, a high-performance Qualcomm® Snapdragon™ 810 octa-core processor and exclusive alert tones created for Vertu and performed by the London Symphony Orchestra – that may sound like overkill, but not for the team at Vertu. Bear in mind that Vertu’s Lost Phone service will make sure you will always keep your precious smartphone close, but first, you will need €9.800 to enjoy this outrageous device.

Israeli start-up Sirin Labs unveiled a new Android device that boasts “military grade” security and a price tag of $14,000. For specifications, the Solarin features a 5.5-inch IPS LED display with a 2K (1440×2560 pixels) , Qualcomm Snapdragon 810 processor, it runs on 4GB of RAM, 23.8-megapixel, Sony-made camera and a quad-LED flash and it has 128GB of non-expandable internal storage. A chip-to-chip 256-bit AES encryption technology is also integrated into the device, backed up by security firms Zimperium and Koolspan.The phone is available online and can be grabbed from its first store in Mayfair, London from June 1 and Harrods, Knightsbridge from June 30.

Google showed off their Project Ara, a modular phone concept, to the masses about a year ago. Now, after much tinkering, the phone that allows you to swap out components is here. Shown off in what should be close to its final form, Ara is set to ship to developers this fall. The frame of the unique, Mondrian-looking smartphone contains six flexible slots so users can swap in the items they need. Depending on who you ask, and maybe on the day, Ara is either the future of the phone – a forever-lasting, totally personal device – or an impossible pipe dream.

Heli-on by InfinityPV is a solar charger designed to fit into the grip of your palm. this pocket sized wonder has its own flexible solar panel rolled up cozily into a cylindrical outer casing. It also has its own inbuilt battery that allows you to charge your devices when sun is hiding. Use the solar panels to directly charge your devices, or to charge the Heli-on itself. And the Heli-on it charges via USB too!

The Drasphone by R&D CORE Limited tries to combine two undeniably massive trends in cellular phone design. The clamshell trend of the 90s, and the present touchscreen display trend. Pioneering flexible display technology, this conceptual smartphone bends at not one, not two, but at three points! This allows you to make the Drasphone compact in two ways. Do a half fold, and you have a Squarish MiniDras, or a complete fold, and you get a MicroDras. If you haven’t noticed, a small section of the display is exposed when in MicroDras mode. This nifty feature allows you to have all your notifications and relevant data visible to you even when your phone is in sleep mode.

A modular smartphone case that can boost battery life, add USB connections and even turn a phone into a thermometer has launched on Kickstarter. The case, called Nexpaq, takes inspiration from Google’s Project Ara modular phone and allows users to add new features and functions. Rather than buying a new phone, Nexpaq adds modular features to existing handsets. It is hoping to raise $50,000 (£32,700) on Kickstarter, with early backers able to get the case and four modules for $89 (£58). At launch Nexpaq is only compatible with the iPhone 6, Samsung Galaxy S6 Edge and Samsung Galaxy S5 but the team behind the Kickstarter said they hoped to bring it to other popular smartphones in the future.

In the world of multi-functional things to have just a stylish case for your iPhone is boring. But if it can do one or more additional actions – that is another story. Case that could open you a bottle of beer, or case that holds your credit cards and money or even case with built-in pepper spray that can defend you from thief. Interesting, huh? Check the following collection of 2-in-1 iPhone cases and the next your wish will be to change your old ordinary case to the new multifunctional one! Have fun!

This super-sleek phone called “Eclipse” was inspired by old-fashioned telephone Dect. Designer Sebastien Sauvage created “telephone offering all the functions expected in a Digital telephone for today’s consumers. It consists of a base unit and handset embedded together in a single and continuous ellipsoidal form factor.The combination of curved contours combined with the visual absence of keypad and screen contribute to the minimalist and simplicity of an elegant sculptural aspect which challenges conventional assumptions about telephone design without compromising on the comfort and functionality.”

A very futuristic and very original mobile phone was offered by South Korean designer Bon Seop Ku from Samsung company. The device is called AQUA and it looks like it really consists of water. Designer found his inspiration on a wet table, where he thoughtfully drew different figures by his finger. As a result he got a concept Samsung AQUA together with a graphical user interface and water-based display. It is assumed that the user can remove icons from the panel by simply rubbing the display with their hands. The cellphone runs on liquid type battery that apart from being eco-friendly supports the transparency of the screen as well.

British designer Jeremy Hopkins took cellphones to a new level and created unique concept of the phone. His phone called Nokia Kinetic converts digital information into kinetic energy and make receiving a call, text message of email more visual. It has an electromagnet at the base which allow to shift the weight and keep it in an upright position. User checks the screen of the phone and if he wants to miss a call he should simply give a phone a tap, causing the phone to fall back down again and return back to standby mode. "Aimed at the business user, Nokia Kinetic is an unique phone that responds to notifications trough movement".

This stylish concept isn’t so simple as it looks at the first glance. This is LED wristwatch and phone at the same time. It was created by industrial designer from California Johan Loekito. As it was noticed in description of device it is a collaborative project with Samsung Design America created in fall 2009. The slogan of this project – you’ll never lose your phone again. Open the post and you’ll know how it works.

Acer for fans of brand Ferrari created a mobilephone based on Liquid E. The device is in daring bright red corporate colors of the Italian brand and with a powerful filling. The phone has a large touch screen 3.5-inch, 5-megapixel camera, and “under the hood” of novelty lies one of the most powerful mobile processors Snapdragon. Special edition features a bright red corp with the familiar shield of Ferrari, surrounded by a strip of carbon fiber; a microphone, designed in the style of the air intake of “Formula 1” car, as well as special screensavers, wallpapers and ringtones. There was nothing reported about the price of the device, but you can be sure logo of Ferrari on the corp will cost you enough.