Name: Lee Ka Wai (52653266) Chung Hei Nap (52653334)

Samsung GALAXY Nexus

Support Android 4.0

The Nexus is a smartphone from Google that uses the Android 4.0 open source mobile operating system.

Interact with your favourite apps right from your home screen with new types of widgets. Resize and arrange them to suit yourself

Widgets Galore

Quickly switch between apps with a dedicated recent apps button. Dismiss those that you don't care about with a swipe of your finger.

Multi-task Away

Swipe down to see your latest notifications, now with rich graphics and controls. Swipe your finger to dismiss those that you don't need.

Keep Me Notified

Galaxy Nexus listens. Simply touch the microphone on the keyboard and start talking to write emails, SMS or any other text – more than 20 languages supported. Text appears in real time, so there’s no waiting for server processing.

Type with Your Voice

Product Dimensions

Samsung hasmanaged to get the thickness of the phone down to just 8.94mm, and it measures just 67.94mm and 135.5mm acrossand up and down

•The phone features a 5.0 mega-pixel auto-focus camera with LED flash and digital zoom

5.0 mega-pixel Carmera

The Price of Samsung GALAXY Nexus

The device is manufactured by Korea's Samsung Corporation

The phone is sold via Google's website, at a price of $ 4,730unlocked.

Android Market

More than 150,000 applications from Android Market, allow users to extend the benefits and excitement of the smartphone experience even more on Nexus S.

User have access to Google mobile service, such as Google Search, Voice Search, GTalk, Youtube, Gmail and Google Map.

iphone 4S

Dual-core A5 Chip

For the iphone 4S the cpu is two cores in the A5 chip deliver up to two times more power and up to seven times faster graphics, and it is quick and responsive

The A5 chip is so power-efficient, iPhone 4S has outstanding battery life

8 Mega-pixels Camera

Iphone 4s has 8-megapixel Camera and a custom lens with a larger f/2.4 aperture

Not to mention an improved backside illumination sensor

excellent auto white balance, advanced color accuracy, face detection, and reduced motion blur

Video Recording

Record amazing 1080p HD video at 30 frames per second. The advanced backside illumination sensor and larger aperture let in even more light. Improved auto white balance makes color even more accurate. And temporal noise reduction helps you take great videos in low light

Operate System Notification Center - It’s one

place to see what’s new. Preview your latest texts, email messages, reminders, friend requests, and more.

iMessage - Send messages to any iPhone, iPad, or iPod touch running iOS 5. It’s unlimited. So you can say as much as you want.3

Twitter Integration - Sign in once under Settings and tweet directly from Safari, Photos, Camera, YouTube, and Maps.

Connect to AirPlay

With AirPlay, the users can wirelessly stream what’s on the iPhone to the HDTV and speakers via Apple TV.6 And with AirPlay Mirroring, whatever the users see and do on the iPhone appears on the HDTV at the same time.

AirPint

Print email, photos, web pages, and documents right from the iPhone over Wi-Fi.7 There’s no software to download, no drivers to install, and no cables to connect. With just a few taps, users can go from viewing something on the iPhone screen to holding a printed copy.

Apple Apps Store

Apple apps store has provide over 500,000 apps for the users, including Apple apps for iphone, business, travel and sports & fitness.

Product Dimensions

Height: 4.5 inches (115.2 mm)

Width: 2.31 inches (58.6 mm)

Depth: 0.37 inch (9.3 mm)

Weight: 4.9 ounces (140 grams)

The price of iphone 4S

iphone 4S (16 GB) the price is HK$5,088 and (32 GB) the price is HK$5,888 (64 GB) the price is HK$6,688

The iphone is sole via the apple shop online or visit a apple store.

Tech Specs of iphone 4S Dual Core A5 CPU with 2x faster processor Dual Core GPU with 7x faster graphics Battery improved: 8 Hour talk time, 14 hours of 2G talk time,

6 hours of 3G browsing, 9 hours of wi-fi browsing Redesigned antenna that automatically switches for the best

reception Faster data speeds, up to 14.4mbps download World phone – CDMA & GSM in a single device 8 megapixel camera sensor takes 3264×2448 resolution

images, f 2.4 aperture, takes in more light and shoots faster pictures, hybrid IR filter

1080P HD video recording with real-time image stabilization Siri intelligent assistant and voice navigation iOS 5

Galaxy Nexus Compare with iphone 4S

Hardware specifications are closely matched, with each device outdoing

the other in key areas. The main difference is the operating system. the Galaxy Nexus is the first handset to run Google's Android 4.0 Ice Cream Sandwich, and the iphone 4S is the to ship with Apple's IOS 5.

Design: the Galaxy Nexus is bigger, thinner and lighter Despite having a screen that is over an inch bigger at 4.65in, the

Galaxy Nexus is 5g lighter at 135g and thinner at 8.94mm than the cappuccino company's counterpart. Apple's device incorporates a 3.5in screen, weighs 140g and has a 9.3mm thick frame. Samsung gains points in managing to outdo Apple and we don't think the California firm can claim any similarity in design here.

Hardware: the Galaxy Nexus has more power, but the iphone 4S is still smoother

Both devices have premium components. The iphone 4S has a dual-core Apple A5 processor running at 1GHz and is backed by 512MB of RAM. Apple offers a choice of 16GB, 32GB or 64GB of internal storage, but the iphone 4S has no microSD card support.

Meanwhile, the Galaxy Nexus has a 1.2GHz Texas Instruments dual-core processor and 1GB of RAM. The Galaxy Nexus is available with 16GB of internal storage and, like Apple's device, support microSD card.

Despite having a faster processor and double the memory, the performance of the Galaxy Nexus is not noticeably faster than the iphone. In fact, actions such as reorientation of the screen, pinch-to-zoom and transition between apps are smoother on the iphone 4S, a testament to the cohesion between Apple's software and hardware. However, this might change when subsequent updates for Android ICS are released.

Overall The Galaxy Nexus is a very solid effort from Samsung and

the software upgrades help to keep it just ahead of the iphone 4S. The Galaxy Nexus caters to those who like to customize their device, and the larger screen makes it the better choice for web browsing and watching videos.

In terms of apps, both handsets have hundreds of thousands available, although the Apple App Store might have the edge in terms of quality and its walled garden approach offers good security.

Network Service

Product and Service

Almost of network service providers provide 2G and 3G network service

4G “LTE” csl WiMAX strong in Korea

Market/customers drive the device development of Mobile Internet technologies and devices

Suitable to customers required The product (mobile phone) is suitable for network service

technology, such as 3G and 4G. Wi-Fi service