The Fourth generation successor for iPhone 3 is here: Apple launched iPhone unlock 4 in June 2010. With unique features like Face Time, that makes video calling realistic with just a tap, the Retina Display adding extra clarity and making it the highest resolution screen on a phone ever. It even offers ability of watching Netflix on the phone and the gyroscope is going to take gaming to a whole new level. . It’s a perfect Zee generation device which is packed with all that one needs in today’s age. iPhone 4 has actually taken calling to the next level by adding the feature of video calling to it. Retina display has taken care of both eyes and convenience at the same time with ultimate technology.

Apple’s iPhone 4 comes packed with HD video recording and features a front-facing camera, the back sports a microphone, 30pin connector for docking and a speaker, while the top end model also sports a second microphone for noise cancellation, sleep/wake button, and a headset input.

Apple has strengthened the glass elements to make them 20 times stiffer and 30 times stronger than plastic. To prove there point, one of the Apple employee dropped the phone on the floor and the iPhone 4 remained undamaged and still the thinnest smart phone on the market, and also among the lightest at a little over 2 grams than its earlier versions.

The new power management feature it has is going to extend the battery life which has already been beefed to 7 hours of call time. The phone has A4 processor (identical to the one used in IPAD) and it also comes with an 802.11n WiFi module which has a quad-band HSUPA chip and not to forget the Bluetooth 2.1. The iPhone 4 is divided into three basic parts, the two pieces of smooth strengthened
glass, and a stainless steel band which wraps around the sides, top, and bottom of the phone, that has in it buttons to control volume and  lso the antenna for iPhone 4 rests in the side steel bands.

The one upgrade anyone will really appreciate on a constant basis is the universal inbox and all those little things that rely on multitasking to actually work smoothly which are going to be awesome because of this functional update.

Above all adding in the ability to download via iBook and iMovie in my view is going to be the biggest draw. Not everyone needs it , but it is a good option to have in times of need and the best thing about it is that they will synch with all your Apple devices meaning all your notes, where you bookmarked, etc. all will remain absolutely the way it is; whether you are on your iPad, iPhone, or computer. There are several  oftware available in the market to unlock iPhone 4 like jailbreak, UltraSnow 1.0-1 and several others but jailbreak is the most tested and most effective in unlocking iPhone 4. This High definition piece would certainly replace some high end gadgets in the market.

There really isn't much to the iPhone in terms of physical controls and features. The device weighs a somewhat hefty 145g (5.1oz) and measures up at 115mm x 61mm x 12mm (4.5" x 2.4" x .47"). For comparison, a current model 30 or 80GB iPod weighs 136g (4.8oz) and measures 104mm x 61mm x 11mm (4.1" x 2.4" x .43"). Most people will be able to forgive the iPhone its size and weight once they see the beautiful 3.5" 480x320 pixel touch screen display that dominates the front of the device. Apart from the home key that is located below it, there really is nothing else going on up front. Almost all interactions with the phone take place on the display, but we'll get to that later.

A chrome frame surrounds the glass that covers the black face of the iPhone. A matte finish metal covers up most of the sides and back of the phone where, oddly, the phone's serial number and IMEI are clearly written. The camera lens, also located on the back, is very small and unobtrusive (you can unlock iphone to get more functions for the camera) .

One of the only places where plastic is used on the device, and the only place it is used as a cover material, is along the bottom section of the rear of the device where the speaker, microphone, and standard 30-pin iPod docking port are found. Plastic was needed here so as to not obstruct the phone's antenna. Plastic is also used, sparingly, for the remaining few controls on the iPhone. The ringer switch and volume controls, which are found on the left edge of the device, are made of plastic. A well hidden SIM card slot is located on the top of the device, sitting between the plastic standby/power key and the 3.5mm headset/headphone jack.

Nokia announced that it has acquired certain assets of  Plum Ventures, Inc, a small privately held company with offices in Boston and San Francisco. The company develops services such as cloud-based social media sharing and messaging for groups like families, neighbourhoods, schools, etc.

Nokia will implement these assets into it's services unit. No financial details were disclosed.  

Today Motorola unveiled the MOTOPURE H15 and the H780 headsets. The The 14g H15 features an active flip microphone boom that lets users power up the headset and answer a call in one quick flip, high quality wind suppression technology and Motorola's industry topping noise suppression technology named CrystalTalk.

The H780 features the same basic technology as the H15, but in a slightly larger package that lacks the wind noise prevention system. The H780's extra bulk allows it to contain a battery that is good for a solid 7 hours of talk time rather than the 4.5 hours that the H15 is capable of. Even with that extra size, though, the H780 is still lighter than its brother, coming in at a feathery 11g. And while it lacks the folding boom of the H15, the H780 has a very easy to use sliding power switch that lets you see at a glance whether the device is powered up or not.

The first Nokia 'Comes With Music' phone will go on sale on October 17th. The Comes With Music package lets users download as much music as they care to from the Nokia Music Store during the course of a year. After the year ends, the users still get to keep and use all of the music they had downloaded previously.

Nokia currently has deals inked with Universal, Sony BMG, and Warner Music Group - three of the largest music publishing houses in the world.