Thursday, 28 February 2013

Nokia Lumia 920


Nokia Lumia 920
GENERAL2G NetworkGSM 850 / 900 / 1800 / 1900 - RM-821, RM-820
3G NetworkHSDPA 850 / 900 / 1900 / 2100 - RM-821, RM-820
4G NetworkLTE 800 / 900 / 1800 / 2100 / 2600 - RM-821
 LTE 700 MHz Class 17 / 1700 / 2100 - RM-820 (AT&T)
SIMMicro-SIM
Announced2012, September
StatusAvailable. Released 2012, November
BODYDimensions130.3 x 70.8 x 10.7 mm, 99 cc (5.13 x 2.79 x 0.42 in)
Weight185 g (6.53 oz)
DISPLAYTypeIPS LCD capacitive touchscreen, 16M colors
Size768 x 1280 pixels, 4.5 inches (~332 ppi pixel density)
MultitouchYes
ProtectionCorning Gorilla Glass 2
 - PureMotion HD+ ClearBlack display
SOUNDAlert typesVibration; MP3, WAV ringtones
LoudspeakerYes
3.5mm jackYes
 - Dolby Headphone sound enhancement
MEMORYCard slotNo
Internal32 GB storage, 1 GB RAM
DATAGPRSClass 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
EDGEUp to 236.8 kbps
SpeedHSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
WLANWi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
BluetoothYes, v3.1 with A2DP, EDR
NFCYes
USBYes, microUSB v2.0
CAMERAPrimary8 MP, 3264 x 2448 pixels, Carl Zeiss optics, optical image stabilization, autofocus, dual-LED flash, check quality
FeaturesPureView technology, geo-tagging, touch focus
VideoYes, 1080p@30fps, video stabilization, check quality
SecondaryYes, 1.3 MP, 720p@30fps
FEATURESOSMicrosoft Windows Phone 8
ChipsetQualcomm MSM8960 Snapdragon
CPUDual-core 1.5 GHz Krait
GPUAdreno 225
SensorsAccelerometer, gyro, proximity, compass
MessagingSMS (threaded view), MMS, Email, Push Email, IM
BrowserHTML5
RadioNo
GPSYes, with A-GPS support and GLONASS
JavaNo
ColorsBlack, Gray, Red, Yellow, White
 - SNS integration
- Active noise cancellation with dedicated mic
- 7GB free SkyDrive storage
- MP3/WAV/eAAC+/WMA player
- MP4/H.264/H.263/WMV player
- Document viewer/editor
- Video/photo editor
- Voice memo/command/dial
- Predictive text input
BATTERY Non-removable Li-Ion 2000 mAh battery (BP-4GW)
Stand-byUp to 400 h (2G) / Up to 400 h (3G)
Talk timeUp to 17 h (2G) / Up to 10 h (3G)
Music playUp to 67 h
MISCSAR US1.08 W/kg (head)     0.91 W/kg (body)    
SAR EU0.70 W/kg (head)    
Price group
TESTSDisplayContrast ratio: 1065:1 (nominal) / 2.107:1 (sunlight)
LoudspeakerVoice 61dB / Noise 64dB / Ring 65dB
Audio qualityNoise -78.9dB / Crosstalk -75.0dB
CameraPhoto / Video
Battery lifeEndurance rating 44h
Images





The tablets of Mobile World Congress 2013

                                                  Asus Fonepad

http://img.talkandroid.com/uploads/2013/02/asus_fonepad_video_promo_screen.png

What we know: The Fonepad is what happens when companies try to be too clever with their product names. Unlike the PadFone devices, which is a handset that fits within a tablet hull, the Fonepad is a slate that's able to make phone calls. It's not terribly exciting--we have had that capability on some tablets for a while now--while the Fonepad moniker seems like a recipe for confusion.
That aside, the Fonepad resembles the Asus-built Nexus 7, but with an Intel Atom processor instead of Nvidia's Tegra 3. The chassis is now aluminum, an upgrade from the plastic body of the Nexus. It still runs Android, albeit 4.1 Jelly Bean instead of the version 4.2 on the Nexus 7.
Price and availability: US$249 for the 8GB version, available in March.

                                              

                                        HP Slate 7  

What we know: HP's first consumer tablet since the Touchpad fiasco, the Slate 7 goes for the mainstream small-tablet segment popularized by the Amazon Kindle and the Nexus 7. The Slate 7 wades into a pretty crowded field--the company's best chance is to play up its integrated ePrint app, and the promise of better audio with its Beats branding.
Price and availability: Starts at US$169, ships worldwide in April.


                                            Lenovo's Android trio  




What we know: Lenovo announced three tablets at MWC--two 7-inch models (A3000 and A1000) and a 10.1-inch offering (S6000)--though they don't really stand out due to their modest hardware. The company does have a trick up its sleeve--an optional HSPA+ mobile broadband feature on the S6000 and A3000, dubbed Lenovo Mobile Access, that's valid (and free) for a limited period. Users have to sign up with a wireless provider subsequently to continue using the service.
Price and availability: No prices yet .

 

 

                                    Samsung Galaxy Note 8.0 

What we know: Arguably the biggest tablet launch at MWC, the Samsung Galaxy Note 8.0 brings the S Pen stylus into iPad mini territory. While it isn't the most original-looking design--resembling a super-sized Galaxy Note 2--we believe the proprietary software, which tackles multitasking and stylus input on tablets, has much potential.
Price and availability: Samsung Galaxy Note 8.0 N5100 Price Is Approx Rs.1,31,955/- 





                                              Sony Xperia Tablet Z 

 
What we know: The Sony Xperia Tablet Z is currently the thinnest tablet in the world, beating the iPad mini by a hair. It gets even more remarkable: It has a high-resolution screen, a high-end Qualcomm Snapdragon S4 Pro chip, and you can even dunk this water-resistant device in your bath tub for up to 30 minutes.
Price and availability: US$499 for the 16GB Wi-Fi model, US$599 for the 32GB version--available globally from Spring 2013.


                               
                                                        ZTE V98
What we know: Chinese manufacturer ZTE's Windows 8 slate runs on a standard Intel Atom (Clover Trail) platform. It benefits from an aluminum chassis that gives it a solid, premium feel. It also comes with cellular radios, and optional 4G LTE, features that are not commonly seen on Windows tablets.
Price and availability: No prices yet .

LG officially launches its new Optimus handsets for MWC

Having released most of its products before Mobile World Congress officially began, LG's press conference yielded nothing surprising. The Korean company's representatives rehashed earlier announcements on its products that are making their debut at the tradeshow.
With the success of its competitor Samsung in the smartphone market, LG wants and needs to catch up. These new handsets are part of an ambitious plan to sell 10 million handsets each quarter as well as to help double sales of LTE devices in 2013.
The 5.5-inch 4G-capable Optimus G Pro is by far the highlight of its announcement, with its 1080p IPS display and new features such as dual recording mode that lets you record from both the front and rear cameras of the handset. Another new feature is the VR Panorama, which is somewhat similar to Google's Photo Sphere.
We saw the Optimus Vu II at CES earlier this year, so there aren't any surprises there. You'll get the same 5-inch screen with a 4:3 aspect ratio, along with a 1.5GHz dual-core processor. What's changed is a bump in RAM, from 1GB to 2GB, and an increase in onboard memory from 32GB to 64GB.
The LTE-equipped F series of handsets--the F5 and F7--bridge the gap between the entry-level Optimus L and high-end Optimus G series of phones. Suited for consumers who want to try out 4G/LTE for the first time, the F5 and F7 will run on Android 4.1 (Jelly Bean) out-of-the-box.
Last but not least, there's the LII series which consists of updates to last year's entry-level to midrange models. They are marked by their new design elements, but hopefully LG also managed to upgrade the hardware and user interface for much better smartphones.
Stay tuned for our hands-on with these new devices.

Samsung’s Galaxy S4


The Samsung Galaxy S3 is by far the company's most popular smartphone, but the Korea-based tech giant is hoping to one-up last year’s effort with the Samsung Galaxy S4, which will be unveiled on March 14th at an event in New York City. Samsung officially released its event invitations on yesterday.
Samsung’s event invitation features many not-so-subtle hints at the Galaxy S4’s release, including its title – “Ready 4 The Show” – and its icon, which casts a giant shadow in the shape of a ‘4.’
Even though speculation about the launch date has now ended, rumors about the Samsung Galaxy S4’s features, specs, appearance, and even price are running rampant. In the lead-up to the New York City event, we’ve compiled everything we know about the Galaxy S4 to try to give you a decent picture of what Samsung might unveil on March 14th.
Samsung Galaxy S4 Rumors: View From The Outside
The Samsung Galaxy S3 was a beautiful smartphone with a 4.8-inch Super AMOLED display and a 1280 x 720 resolution of 306 pixels per inch (ppi); its successor, the Samsung Galaxy S4, is said to feature a slightly larger 4.99-inch Full HD SoLux Display with a reported resolution of 1080 x 1920 pixels, which comes out to be an extremely dense-looking display at 450+ ppi.
Besides the screen, the dimensions of the S4 itself are also said to be slightly different. While the Samsung Galaxy S3 measured 136.6 x 70.6 x 8.6 mm, the Samsung Galaxy S4 is said to measure slightly longer at 140.1 mm and slightly wider at 71.8 mm, but even thinner than its predecessor at just 7.7 mm thick, which is just 0.1 mm thicker than the depth of the iPhone 5 from Apple.
The phone’s exterior is said to resemble the Samsung Galaxy S3 with its home button and touch buttons along the bottom, as well as its plastic back with aluminum sides. Samsung news site SamMobile believes the Galaxy S4 will be available in three storage options – 16 GB, 32 GB and 64 GB – and two colors – black and white — upon its release date.
www.handcorephones.google1f4befa2ab72db5f.html


Display

It seems almost certain that the Galaxy S4 will arrive with a Full HD, 1,080 x 1,920 display. With an expected screen size of 5in - up a smidgen from the 4.8in, 720 x 1,280 display of the Samsung Galaxy S III - the S4 will have a far higher pixel density than its predecessor.

Processor, memory and storage

It's highly likely the Galaxy S4 will arrive with a quad-core processor. Rumours suggest it will be a 2GHz Exynos 5 processor based on ARM's Cortex-A15 architecture, although the Galaxy Note 8 smartphone-cum-tablet unveiled at Mobile World Congress this week shipped with a quad-core 1.6GHz Exynos 4 processor, albeit powering a lower resolution screen (1,280 x 800).
If Samsung wanted to raise the stakes with Apple, it could boost the minimum storage of the S4 to 32GB, but given that Samsung includes an SD card slot in its high-end smartphones, it's almost certain the base storage will remain at 16GB to keep prices as low as possible.
2GB of RAM has become the standard for 2013's high-end smartphones - that's the amount of memory shipped with the Galaxy Note 8. We'll be surprised if Samsung goes any higher with the S4.

Battery

To power that higher-resolution screen and quad-core processor, Samsung will have to improve upon the S III's battery if it's going to last the day without a top-up from the charger.
The slightly larger 5.5in Galaxy Note II had a 3,100mAh battery, which left an impressive 78% of the battery remaining after our 24-hour test. It's unlikely the S4 will have space to squeeze in such a large battery pack, with rumours suggesting a 2,600mAh model is on the cards, which is a still a step-up from the 2,100mAh pack in the Galaxy S III.

Build quality

If there's one area where the Samsung Galaxy S4 needs to make a significant improvement on its predecessor, it's build quality. The plasticky build of the Galaxy S III makes the handset wonderfully lightweight, but compared to rivals such as the iPhone 5 and Nokia Lumia 920, it lacks the solidity and luxurious feel of a high-end handset.
That solidity is partly sacrificed because of the removable battery case, and we think it's unlikely that Samsung will forego this selling point merely to improve build quality. Hopefully, Samsung can find a way to make the S4 more durable while retaining the removable cases.

Price

There's more pressure on Samsung than ever before to lower the price of the S4. With Nokia now offering Windows Phone 8 handsets such as the Lumia 520 for around £120 SIM-free, both Samsung and Apple may find they can no longer command prices of £500 upwards for their premium phones.
It will also be intriguing to see whether Samsung retains the S III as a cheaper alternative to the new S4, or simply fades it out after existing stocks are depleted
- See more at: http://www.pcpro.co.uk/news/380194/samsung-galaxy-s4-specs-what-we-expect-to-see#sthash.qJiFBeHP.dpuf

Display

It seems almost certain that the Galaxy S4 will arrive with a Full HD, 1,080 x 1,920 display. With an expected screen size of 5in - up a smidgen from the 4.8in, 720 x 1,280 display of the Samsung Galaxy S III - the S4 will have a far higher pixel density than its predecessor.

Processor, memory and storage

It's highly likely the Galaxy S4 will arrive with a quad-core processor. Rumours suggest it will be a 2GHz Exynos 5 processor based on ARM's Cortex-A15 architecture, although the Galaxy Note 8 smartphone-cum-tablet unveiled at Mobile World Congress this week shipped with a quad-core 1.6GHz Exynos 4 processor, albeit powering a lower resolution screen (1,280 x 800).
If Samsung wanted to raise the stakes with Apple, it could boost the minimum storage of the S4 to 32GB, but given that Samsung includes an SD card slot in its high-end smartphones, it's almost certain the base storage will remain at 16GB to keep prices as low as possible.
2GB of RAM has become the standard for 2013's high-end smartphones - that's the amount of memory shipped with the Galaxy Note 8. We'll be surprised if Samsung goes any higher with the S4.

Battery

To power that higher-resolution screen and quad-core processor, Samsung will have to improve upon the S III's battery if it's going to last the day without a top-up from the charger.
The slightly larger 5.5in Galaxy Note II had a 3,100mAh battery, which left an impressive 78% of the battery remaining after our 24-hour test. It's unlikely the S4 will have space to squeeze in such a large battery pack, with rumours suggesting a 2,600mAh model is on the cards, which is a still a step-up from the 2,100mAh pack in the Galaxy S III.

Build quality

If there's one area where the Samsung Galaxy S4 needs to make a significant improvement on its predecessor, it's build quality. The plasticky build of the Galaxy S III makes the handset wonderfully lightweight, but compared to rivals such as the iPhone 5 and Nokia Lumia 920, it lacks the solidity and luxurious feel of a high-end handset.
That solidity is partly sacrificed because of the removable battery case, and we think it's unlikely that Samsung will forego this selling point merely to improve build quality. Hopefully, Samsung can find a way to make the S4 more durable while retaining the removable cases.

Price

There's more pressure on Samsung than ever before to lower the price of the S4. With Nokia now offering Windows Phone 8 handsets such as the Lumia 520 for around £120 SIM-free, both Samsung and Apple may find they can no longer command prices of £500 upwards for their premium phones.
It will also be intriguing to see whether Samsung retains the S III as a cheaper alternative to the new S4, or simply fades it out after existing stocks are depleted
- See more at: http://www.pcpro.co.uk/news/380194/samsung-galaxy-s4-specs-what-we-expect-to-see#sthash.qJiFBeHP.dpuf

Display

It seems almost certain that the Galaxy S4 will arrive with a Full HD, 1,080 x 1,920 display. With an expected screen size of 5in - up a smidgen from the 4.8in, 720 x 1,280 display of the Samsung Galaxy S III - the S4 will have a far higher pixel density than its predecessor.

Processor, memory and storage

It's highly likely the Galaxy S4 will arrive with a quad-core processor. Rumours suggest it will be a 2GHz Exynos 5 processor based on ARM's Cortex-A15 architecture, although the Galaxy Note 8 smartphone-cum-tablet unveiled at Mobile World Congress this week shipped with a quad-core 1.6GHz Exynos 4 processor, albeit powering a lower resolution screen (1,280 x 800).
If Samsung wanted to raise the stakes with Apple, it could boost the minimum storage of the S4 to 32GB, but given that Samsung includes an SD card slot in its high-end smartphones, it's almost certain the base storage will remain at 16GB to keep prices as low as possible.
2GB of RAM has become the standard for 2013's high-end smartphones - that's the amount of memory shipped with the Galaxy Note 8. We'll be surprised if Samsung goes any higher with the S4.

Battery

To power that higher-resolution screen and quad-core processor, Samsung will have to improve upon the S III's battery if it's going to last the day without a top-up from the charger.
The slightly larger 5.5in Galaxy Note II had a 3,100mAh battery, which left an impressive 78% of the battery remaining after our 24-hour test. It's unlikely the S4 will have space to squeeze in such a large battery pack, with rumours suggesting a 2,600mAh model is on the cards, which is a still a step-up from the 2,100mAh pack in the Galaxy S III.

Build quality

If there's one area where the Samsung Galaxy S4 needs to make a significant improvement on its predecessor, it's build quality. The plasticky build of the Galaxy S III makes the handset wonderfully lightweight, but compared to rivals such as the iPhone 5 and Nokia Lumia 920, it lacks the solidity and luxurious feel of a high-end handset.
That solidity is partly sacrificed because of the removable battery case, and we think it's unlikely that Samsung will forego this selling point merely to improve build quality. Hopefully, Samsung can find a way to make the S4 more durable while retaining the removable cases.

Price

There's more pressure on Samsung than ever before to lower the price of the S4. With Nokia now offering Windows Phone 8 handsets such as the Lumia 520 for around £120 SIM-free, both Samsung and Apple may find they can no longer command prices of £500 upwards for their premium phones.
It will also be intriguing to see whether Samsung retains the S III as a cheaper alternative to the new S4, or simply fades it out after existing stocks are depleted
- See more at: http://www.pcpro.co.uk/news/380194/samsung-galaxy-s4-specs-what-we-expect-to-see#sthash.qJiFBeHP.dpuf

Display

It seems almost certain that the Galaxy S4 will arrive with a Full HD, 1,080 x 1,920 display. With an expected screen size of 5in - up a smidgen from the 4.8in, 720 x 1,280 display of the Samsung Galaxy S III - the S4 will have a far higher pixel density than its predecessor.

Processor, memory and storage

It's highly likely the Galaxy S4 will arrive with a quad-core processor. Rumours suggest it will be a 2GHz Exynos 5 processor based on ARM's Cortex-A15 architecture, although the Galaxy Note 8 smartphone-cum-tablet unveiled at Mobile World Congress this week shipped with a quad-core 1.6GHz Exynos 4 processor, albeit powering a lower resolution screen (1,280 x 800).
If Samsung wanted to raise the stakes with Apple, it could boost the minimum storage of the S4 to 32GB, but given that Samsung includes an SD card slot in its high-end smartphones, it's almost certain the base storage will remain at 16GB to keep prices as low as possible.
2GB of RAM has become the standard for 2013's high-end smartphones - that's the amount of memory shipped with the Galaxy Note 8. We'll be surprised if Samsung goes any higher with the S4.

Battery

To power that higher-resolution screen and quad-core processor, Samsung will have to improve upon the S III's battery if it's going to last the day without a top-up from the charger.
The slightly larger 5.5in Galaxy Note II had a 3,100mAh battery, which left an impressive 78% of the battery remaining after our 24-hour test. It's unlikely the S4 will have space to squeeze in such a large battery pack, with rumours suggesting a 2,600mAh model is on the cards, which is a still a step-up from the 2,100mAh pack in the Galaxy S III.

Build quality

If there's one area where the Samsung Galaxy S4 needs to make a significant improvement on its predecessor, it's build quality. The plasticky build of the Galaxy S III makes the handset wonderfully lightweight, but compared to rivals such as the iPhone 5 and Nokia Lumia 920, it lacks the solidity and luxurious feel of a high-end handset.
That solidity is partly sacrificed because of the removable battery case, and we think it's unlikely that Samsung will forego this selling point merely to improve build quality. Hopefully, Samsung can find a way to make the S4 more durable while retaining the removable cases.

Price

There's more pressure on Samsung than ever before to lower the price of the S4. With Nokia now offering Windows Phone 8 handsets such as the Lumia 520 for around £120 SIM-free, both Samsung and Apple may find they can no longer command prices of £500 upwards for their premium phones.
It will also be intriguing to see whether Samsung retains the S III as a cheaper alternative to the new S4, or simply fades it out after existing stocks are depleted
- See more at: http://www.pcpro.co.uk/news/380194/samsung-galaxy-s4-specs-what-we-expect-to-see#sthash.qJiFBeHP.dpuf

Display

It seems almost certain that the Galaxy S4 will arrive with a Full HD, 1,080 x 1,920 display. With an expected screen size of 5in - up a smidgen from the 4.8in, 720 x 1,280 display of the Samsung Galaxy S III - the S4 will have a far higher pixel density than its predecessor.

Processor, memory and storage

It's highly likely the Galaxy S4 will arrive with a quad-core processor. Rumours suggest it will be a 2GHz Exynos 5 processor based on ARM's Cortex-A15 architecture, although the Galaxy Note 8 smartphone-cum-tablet unveiled at Mobile World Congress this week shipped with a quad-core 1.6GHz Exynos 4 processor, albeit powering a lower resolution screen (1,280 x 800).
If Samsung wanted to raise the stakes with Apple, it could boost the minimum storage of the S4 to 32GB, but given that Samsung includes an SD card slot in its high-end smartphones, it's almost certain the base storage will remain at 16GB to keep prices as low as possible.
2GB of RAM has become the standard for 2013's high-end smartphones - that's the amount of memory shipped with the Galaxy Note 8. We'll be surprised if Samsung goes any higher with the S4.

Battery

To power that higher-resolution screen and quad-core processor, Samsung will have to improve upon the S III's battery if it's going to last the day without a top-up from the charger.
The slightly larger 5.5in Galaxy Note II had a 3,100mAh battery, which left an impressive 78% of the battery remaining after our 24-hour test. It's unlikely the S4 will have space to squeeze in such a large battery pack, with rumours suggesting a 2,600mAh model is on the cards, which is a still a step-up from the 2,100mAh pack in the Galaxy S III.

Build quality

If there's one area where the Samsung Galaxy S4 needs to make a significant improvement on its predecessor, it's build quality. The plasticky build of the Galaxy S III makes the handset wonderfully lightweight, but compared to rivals such as the iPhone 5 and Nokia Lumia 920, it lacks the solidity and luxurious feel of a high-end handset.
That solidity is partly sacrificed because of the removable battery case, and we think it's unlikely that Samsung will forego this selling point merely to improve build quality. Hopefully, Samsung can find a way to make the S4 more durable while retaining the removable cases.

Price

There's more pressure on Samsung than ever before to lower the price of the S4. With Nokia now offering Windows Phone 8 handsets such as the Lumia 520 for around £120 SIM-free, both Samsung and Apple may find they can no longer command prices of £500 upwards for their premium phones.
It will also be intriguing to see whether Samsung retains the S III as a cheaper alternative to the new S4, or simply fades it out after existing stocks are depleted
- See more at: http://www.pcpro.co.uk/news/380194/samsung-galaxy-s4-specs-what-we-expect-to-see#sthash.qJiFBeHP.dpuf

Display

It seems almost certain that the Galaxy S4 will arrive with a Full HD, 1,080 x 1,920 display. With an expected screen size of 5in - up a smidgen from the 4.8in, 720 x 1,280 display of the Samsung Galaxy S III - the S4 will have a far higher pixel density than its predecessor.

Processor, memory and storage

It's highly likely the Galaxy S4 will arrive with a quad-core processor. Rumours suggest it will be a 2GHz Exynos 5 processor based on ARM's Cortex-A15 architecture, although the Galaxy Note 8 smartphone-cum-tablet unveiled at Mobile World Congress this week shipped with a quad-core 1.6GHz Exynos 4 processor, albeit powering a lower resolution screen (1,280 x 800).
If Samsung wanted to raise the stakes with Apple, it could boost the minimum storage of the S4 to 32GB, but given that Samsung includes an SD card slot in its high-end smartphones, it's almost certain the base storage will remain at 16GB to keep prices as low as possible.
2GB of RAM has become the standard for 2013's high-end smartphones - that's the amount of memory shipped with the Galaxy Note 8. We'll be surprised if Samsung goes any higher with the S4.

Battery

To power that higher-resolution screen and quad-core processor, Samsung will have to improve upon the S III's battery if it's going to last the day without a top-up from the charger.
The slightly larger 5.5in Galaxy Note II had a 3,100mAh battery, which left an impressive 78% of the battery remaining after our 24-hour test. It's unlikely the S4 will have space to squeeze in such a large battery pack, with rumours suggesting a 2,600mAh model is on the cards, which is a still a step-up from the 2,100mAh pack in the Galaxy S III.

Build quality

If there's one area where the Samsung Galaxy S4 needs to make a significant improvement on its predecessor, it's build quality. The plasticky build of the Galaxy S III makes the handset wonderfully lightweight, but compared to rivals such as the iPhone 5 and Nokia Lumia 920, it lacks the solidity and luxurious feel of a high-end handset.
That solidity is partly sacrificed because of the removable battery case, and we think it's unlikely that Samsung will forego this selling point merely to improve build quality. Hopefully, Samsung can find a way to make the S4 more durable while retaining the removable cases.

Price

There's more pressure on Samsung than ever before to lower the price of the S4. With Nokia now offering Windows Phone 8 handsets such as the Lumia 520 for around £120 SIM-free, both Samsung and Apple may find they can no longer command prices of £500 upwards for their premium phones.
It will also be intriguing to see whether Samsung retains the S III as a cheaper alternative to the new S4, or simply fades it out after existing stocks are depleted
- See more at: http://www.pcpro.co.uk/news/380194/samsung-galaxy-s4-specs-what-we-expect-to-see#sthash.qJiFBeHP.dpuf