New Year Gift For HTC Desire 816 & 820 Users

Finally 70% of chances to get Lollipop update:

New year gift for all HTC desire 816 & 820 users,HTC Officially Anounced that HTC desire 816 & 820 has 70 % chances to get an Lollipop Update.

Now 820 Faces Many problems like heating,battery backup,noice distrubances and other small problems.Recently HTC release the System update,it fixes noise problem but it cant solve the heating issue,battery backup.Finally it gives  information about Lollipop,hope that update will solving the all problems in Desire.
Already HTC got a first place in the ending of 2014,
Android Lollipop for 64 bit is on under construction,it will be reached  to desire handsets on between April-may.

New System Update "1.22.720.1" was Found on HTC Desire

Can New Update Fix the Negative's On Device??

Yesterday HTC launch a new update 1.22.720.1 to fix the Negative's on HTC Desire Handsets.The File size of the new update is nearly 300 to 310 MB,That will brings new look to Desire,Now some issues will be solved because of that update,
What's The new features 
Battery Backup:
*Battery Backup Will be increased Day by Day due to that bug fixed update
After finishing your update,use your mobile was going to Switchoff by itself
After switchoff ,connecting the Original HTC charger for 6 to 8 Hours Without any Distrubance.
Repeat this process for 5 to 6 days your battery backup will be improved.

Voice Selfie:
*Voice Selfie lets you easily take photo or video selfies using voice control. You just need to turn this feature on in the camera settings.
Open the Camera app.
Switch to Selfie mode. To find out how to switch between capture modes, see Choosing a capture mode.
On the Viewfinder screen, tap  to show the camera options.
Tap   > Camera options.

Select the Voice Selfie option, and then press ON
*Say Say Cheese or Capture to take a photo selfie.
*Say Action or Rolling to record a video selfie.

Music Distrubances:
*Its solves the Music problem,when some notification will be appears while listening the music, it distrubing the music,now the problem was solved

Google's Android names

Android is a mobile operating system (OS) based on the Linux kernel and currently developed by Google. With a user interfacebased on direct manipulation, Android is designed primarily for touchscreen mobile devices such as smartphones and tablet computers, with specialized user interfaces for televisions (Android TV), cars (Android Auto), and wrist watches (Android Wear). The OS uses touch inputs that loosely correspond to real-world actions, like swiping, tapping, pinching, and reverse pinching to manipulate on-screen objects, and a virtual keyboard. Despite being primarily designed for touchscreen input, it also has been used in game consoles, digital cameras, regular PCs (e.g. the HP Slate 21) and other electronics.

Google is naming its latest robot mobile package once Kit Kats. Here’s a glance at Google’s history of naming every version of the system once sweet treats:

2008
Android 1.0 — no nickname

2009
Android 1.1 — no nickname
Android 1.5 — Cupcake
Android 1.6 — Donut
Android 2.0 — Eclair

2010
Android 2.2 — Froyo
Android 2.3 — Gingerbread

2011
Android 3.0 — Honeycomb
Android 4.0 — Ice Cream Sandwich

2012
Android 4.1 — Jelly Bean

2013
Android 4.4 — KitKat

2015

Android 5.0-Lollipop

New technique permits inexpensive creation of 3-D nanostructures

Re searchers from North geographical area State University have developed a brand new lithography technique that uses nanoscale spheres to make three-dimensional (3-D) structures with medical specialty, electronic and photonic applications. The new technique is considerably less costly than typical strategies and doesn't have confidence stacking two-dimensional (2-D) patterns to make 3D structures.

"Our approach reduces the value of nanolithography to the purpose wherever it can be wiped out your garage," says Dr. Chih-Hao Yangtze, associate degree prof of mechanical and region engineering at North Carolina State and senior author of a paper on the work.

Most typical lithography uses a spread of techniques to focus light-weight on a light-sensitive film to make 2-D patterns. These techniques have confidence specialised lenses, lepton beams or lasers -- all of that ar very costly. alternative typical techniques use mechanical probes, that also are pricey. to make 3D structures, the 2-D patterns ar primarily written on high of every alternative.

The North Carolina State researchers took a unique approach, inserting nanoscale styrene spheres on the surface of the light-sensitive film.

The nanospheres ar clear, however bend and scatter the sunshine that passes through them in certain ways that in keeping with the angle that the sunshine takes once it hits the nanosphere. The researchers management the nanolithography by sterilization the dimensions of the nanosphere, the period of sunshine exposures, and therefore the angle, wavelength and polarization of sunshine. The researchers may also use one beam of sunshine, or multiple beams of sunshine, permitting them to make a good kind of nanostructure styles.

"We ar victimization the nanosphere to form the pattern of sunshine, which provides United States the power to form the ensuing nanostructure in 3 dimensions while not victimization the costly instrumentality needed by typical techniques," Yangtze says. "And it permits United States to make 3D structures all quickly, while not having to create layer when layer of 2-D patterns."

The researchers have conjointly shown that they will get the nanospheres to self-assemble during a regularly-spaced array, that successively are often accustomed produce a standardized pattern of 3D nanostructures.

"This can be accustomed produce associate degree array of nanoneedles to be used in drug delivery or alternative applications," says Xu Zhang, a Ph.D. student in Chang's science laboratory and lead author of the paper.

The new technique may even be accustomed produce nanoscale "inkjet printers" for printing natural philosophy or biological cells, or to make antennas or photonic elements.

"For this work, we have a tendency to centered on making nanostructures victimization light-sensitive polymers, that ar normally employed in lithography," Zhang says. "But the technique may even be accustomed produce templates for 3D structures victimization alternative materials."

The researchers ar presently observing many further ways that to govern the technique to manage the form of ensuing structures.

"We're exploring the employment of nanosphere materials aside from styrene, moreover as nanoparticle shapes aside from spheres," Yangtze says. "And ultimately we would like to seem at ways that of dominant the position of particles on the light-sensitive film in patterns aside from uniform arrays."

HTC Desire 816 & HTC Desire 820 Mobile prices in All Online sites

                       HTC Desire 820
Seller                                Price
*Amazon                        22,490
*Ebay                             24,699
*Syber Place                  23,375
*The Mobile Store         22,491
*Snapdeal                       22,512
*Flipkart                         23,899
                      HTC Desire 816 
Seller                                Price
*Amazon                           23,829
*Snapdeal                          26,568
*Flipkart                            27,000(orange)
*Flipkart                            27,000(gray)

  Details About HTC 816      
*Display                            5'5 inches
Memory Card Slot             upto 128 Gb
 Internal                            8Gb,1.5Gb RAM   
Camera                             Primary-13 mp
                                         Secondary-5mp 
Battery                              2600 mAh

Details About HTC 820
*Display                           5'5 inches
Memory Card Slot            upto 128Gb
Internal                              8Gb,2 Gb RAM
Camera                              Primary-13 mp
                                          Secondary-8mp

Battery                               2600 mAh                     
                                            

How To Mirror Your Android Screen to TV Using Chromecast

How To Mirror Your Android Screen to TV Using Chromecast

The feature, that is being extended through associate update to the Chromecast mechanical man application on the Play Store, permits you to punt everything that seems on your mechanical man screen, together with camera, games, launcher and then on, to the massive screen — affirmative, together with sound — while not the necessity for MHL, HDMI or slim port cables.

So, if you’ve ever needed to show your self-examining app time into big-screen fun, you can. It’s a good feature that extends the utility of Chromecast. From giving a giant screen show for interacting with Google Earth and similar education apps, to being attentive to Spotify, taking part in games and additional.

How To Mirror Android Screen Using Chromecast

For currently Google is just formally supporting the feature on around a dozen roughly devices, together with the Google Nexus four, five and seven (2013) and ten, the Samsung Galaxy S4, S5, Note three and Note ten (2014), the HTC One M7, and therefore the LG G2, G professional two and G3.

It additionally needs the newest version of the Chromecast app (1.7) to be put in. If you don’t have it, grab it from the Play Store for free of charge.

Device not supported? Try this

If your device isn’t on the formally supported list all isn't lost. associate degree awing XDA Developer has place along associate degree experimental app referred to as ‘Mirror Enabler’ that permits stock-still devices to affix the fun victimization the official Chromecast app.

The hack won’t work on each device, however an outsized swathe of well-liked devices ar reportedly operating fine with it, together with the first generation Nexus seven, Sony Xperia Z2 and ZL, and therefore the Motorola Moto X.

Screen Cast Steps

1	You should have latest android SDK installed on your PC.
2	Turn on USB debugging feature on your phone.
3	Connect your pc with phone via data cable.
4	Make sure you have Java Run Time 5 or later installed.
5	Download and open the androidscreencast application.

STEP 1

You can download the latest android SDK from here.

STEP 2

Turn on USB debugging feature on your device. It is usually found under settings and developer options.

STEP 3

Just conenct your pc with your phone via the USB data cable.

STEP 4

Install Java run time 5 or later , if you have not installed already. You can install it here.

STEP 5

Finally install the androidScreenCast application. You can download it here.. Once you download it open it by clicking it. It is shown below:

Just wait a few seconds and application will load and following popup will appear asking your permission to launch this application. Click on accept check box and click on run. It is shown below:

If everything work fine, you will now see your phone on your pc. Navigate through your phone and you will see your mobile working on your pc. It is shown below:

You can see the message application in the above picture, that's because i have open the messaging application in my mobile. Now type something from your mobile.

As you can see , i have written some text in the sms from my mobile and it appears on PC. So this way you can use this ScreenCast application.

Your Radiation Level is More than 1.6W/kg,You are in Danger

Smartphone has such a lot penetrated radiation_levelin our everyday life that currently nobody will consider while not it. Excessive use of smartphone could cause health issues however if you're even victimisation less a smartphone with unhealthy SAR, that's most dangerous.

Here SAR stands for Specific Absorption Rate that may be a live of the quantity of frequence energy absorbed by the body once employing a itinerant. Federal Communications Commission (FCC) has adopted limits for safe exposure to frequence (RF) energy that is one.6 watts per kg (1.6 W/kg).  Any smartphone  at or below this SAR levels is “safe” to use.

You can check Radiation level in terms of SAR of your smartphone by dialing a USSD code *#07#, if results shows SAR below one.6 watts per kg (1.6 W/kg) then it's OK otherwise you're suggested to vary your smartphone now.

Here square measure SAR level of some common smartphones within the market.

iPhone 6:>> one.59 W/kg
LG G3:>> 0.99 W/kg
LG G2:>> 1.44 W/kg
Samsung Galaxy Note 2:>> zero.42 W/kg
Samsung Galaxy Note 3:>> one.07 W/kg
Samsung Galaxy Note 4:>> one.20 W/kg
Samsung Galaxy S5:>> one.28 W/kg
HTC One (M8):>> one.29 W/kg
Interestingly iPhone six have simply zero.01 below the brink level of SAR.

In addition to radiation level you need to realize following vital USSD codes to urge a lot of info of your smartphone.

*#*#4636#*#* : It provides lots of knowledge of  smartphone below following four classes.

Phone info : It shows IMEI, Signal strength etc
Battery Information: It shows battery standing, level, health, voltage, temperature, technology and time since boot.
Usage statistics: it shows however could times and the way a lot of time each app on your smartphone you have got used. curiously WhatsApp is on high of the list on my smartphone. Am I victimisation WhatsApp the foremost !!
Wi-Fi information: It shows Wi-Fi API, config and standing
*#06# : It shows the IMEI range of your phone that may be a fifteen digit distinctive range for your phone, primarily it's  Social Security range of your phone. generally once writing in *#06# it'll add a further a pair of digits at the tip. the primary fifteen digits shown before any area or dash is your IMEI. write IMEI range of your phone in your diary, it's terribly helpful once your phone got purloined.

10 best smartphones of 2014

Apple Iphone 6s Plus
After much deliberation, Apple finally entered the phablet territory with its 5.5-inch screen equipped iPhone 6 Plus offering the best of both tablet and smartphone form factors.

It’s also the best iPhone ever sporting a much superior camera, improved performance and a longer battery backup compared to the iPhone 6 and previous iterations. The phone’s camera features mechanical Optical Image Stabilization that counters hand shake to take high-quality low light and action photos. The full-HD display is also one of the brightest and vivid ones we've seen.

Apple also managed to silence critics who wanted to see a fresh iPhone design and yet offer a large phone that doesn't disappoint when it comes to ergonomics and handling, retaining the premium look and feel.

Samsung Galaxy Note 4

Samsung’s high-end phablet also got a big upgrade and it’s safe to say is one of the most well designed phones from the company’s stable. It looks a lot like its predecessor, but is smaller, lighter and better designed. It now comes with a metal frame that makes it look premium.

Galaxy Note 4 has a crisp and sharp, 5.7-inch QHD (1440x2560p) display, and is powered by the top-end 2.7GHz quad-core Snapdragon 805 processor, and 3GB RAM. 

The 16MP rear camera takes some breath taking photos and comes with Optical Image Stabilization for better low-light shots. The phone’s 3.7MP front camera allows users to take wide-angle selfies (120-degree). But the USP of the Note is its multi-tasking abilities and the S Pen related functionality that leverages the big screen to the fullest.

Motorola Moto G (Second generation)

Motorola’s best-selling budget smartphone got even better with the second iteration. In fact, the second-generation Moto G is one of the most well rounded budget smartphones available in the market. 

It improvises on the original Moto G by offering an enhanced 8MP rear camera and a storage expansion slot, addressing the two gaps.

The other specifications and features are similar to that of the Moto G which is still a great budget phone combining good ergonomics, decent performance and a clean, near-stock version of Android. It’s also among the first smartphones to get the Android Lollipop update.

Sony Xperia Z3

The Sony Xperia Z3 is the Japanese giant’s answer to Samsung Galaxy S5, HTC One (M8) and iPhone 6. While it doesn’t come with gimmicky features and sensors, the overall experience offered by the phone, in terms of everyday performance, battery backup and mobile gaming is unparalleled. 

Even the audio quality offered by the phone’s external speakers is amazing. The 20.7MP rear camera comes with a wide angled lens and finds itself a place among the best smartphone cameras in the market today. In terms of design, the phone stays loyal to Sony’s OmniBalance philosophy but is the company’s most refined offering yet.

OnePlus One

Pitched as the ’flagship killer,’ the OnePlus One reached the Indian shores just before the end of the year. The phone created ripples with its high-end, flagship-like hardware specifications and premium design at half the price. It was also notorious as one of toughest phones to acquire due to the "invite system" put in place by the company as the OnePlus One's production was limited.

Not only is the phone a performance powerhorse, it is also a very well-rounded offering with equal emphasis on ergonomics and form factor. It doesn't boast of an all-metal chassis or water and dust resistant shell, but OnePlus One is certainly a well-made phone. The OnePlus One runs CyanogenMod flavour of Android which is known for its customisability, enhanced performance and additional features. 

However, the software is now a bone of contention between OnePlus and Micromax with the latter fighting for exclusivity over Cyanogen’s custom UI. The phone’s sales are on hold as it works on finding a solution. OnePlus is also developing its own Android-based OS which is expected to be out in February.

Oppo Find 7

Oppo's flagship model, Find 7, is one of the most under-rated smartphones available in the Indian market. More than just high-end hardware specifications, the phone brings to the table some really innovative features.

Sporting a 5.5-inch display, this smartphone is among the few models in India to have a QHD (2440x1560p) screen that looks crisp, sharp and vivid. It is powered by a 2.3GHz quad-core Snapdragon 801 processor with 3GB RAM and packs 32GB internal storage with 128GB microSD support offering excellent performance.

However, features like VOOC fast charging (A 30 minute charge gets Find 7 to 75% of full battery), enhanced audio output quality, and 4K video recording capability are the primary reasons you should choose the Find 7 over flagships from leading brands.

Xiaomi Mi 3

Xiao

mi kicked off its Indian operations with the launch of Mi 3, its flagship device that featured high-end hardware rivalling the likes of Google’s Nexus 5, but costed almost half the price. 

It was one of the first true ‘value for money’ devices delivering a combination of high-end hardware, software full of usability tweaks and good build quality that placed it right next to the likes of premium phones. 

With the Xiaomi Mi 3, the company managed to offer high-end specifications (2.3GHz quad-core Snapdragon 800 processor with 2GB RAM) and a full-HD display at a budget price by cutting marketing and distribution costs and adopting a direct to consumer, online-only model. The disappointing bit was that the phone was only available for one month.

HTC One (M8)

HTC One (M8) is among the best Android smartphones available in the market in terms of performance, build quality as well as software. Not much changed if you compare it with the original HTC One, but the company improvised on the design, taking care of finer nuances.

HTC One (M8)'s audio quality and output are also superior when compared to other phones. The variant available in India comes with a 2.5GHz Qualcomm Snapdragon 801 quad-core processor and 2GB RAM, offering lag-free gaming and multimedia performance.

The form factor of the phone also makes it fit for one hand use even though it now offers a bigger display. The camera is not exactly the strong point of the phone and the Dual Camera feature is gimmicky, but it still does a fairly decent job.

Motorola Moto X (Gen 2)

The new Moto X is not just an upgrade, it’s a completely new phone. It looks much more premium compared to the original one thanks to its all-aluminium frame. Despite sporting a larger, 5.2-inch display, it still doesn't feel cumbersome to hold and fits nicely in your hands. 

Motorola didn’t want to leave any stone unturned and upgraded the hardware specifications to be on par with other flagships. It is powered by a 2.5GHz Qualcomm Snapdragon 801 processor and 2GB RAM offering superior performance aided by the phone’s near-stock operating system. 

The original Moto X is known for its special features, namely, Active display and Touchless control. The two features have also been updated to support more functions. The phone’s camera can record 4K and slo-mo videos, matching the video recording capabilities of other top-end phones in the market today.

Nokia Lumia 830

Microsoft's Nokia Lumia 830 aimed to reduce the gap between a mid-ranger and a high-end phone. In fact the company positioned the phone as 'an affordable flagship,' with a premium form factor and a good quality camera. 

Lumia 830 is a good looking phone that also feels solid and durable thanks to its metal frame and high quality construction. While the phone features a smaller sensor in terms of Megapixels compared to flagship phones, it still offers one of the best results when it comes to image quality. 

The phone's hardware is not top-of-the-line but it still delivers great performance. It comes with Lumia Denim, th latest version of Windows Phone that comes with an enhanced camera app offering features like speedy shooting and ‘rich capture’.

It’s safe to say that the Lumia 830 is without doubt a well rounded smartphone.

Android Codes and Radiation Checking codes

1. Phone Information, Usage and
Battery – *#*#4636#*#*
2. IMEI Number – *#06#
3. Enter Service Menu On Newer Phones
– *#0*#
4. Detailed Camera Information –
*#*#34971539#*#*
5. Backup All Media Files –
*#*#273282*255*663282*#*#*
6. Wireless LAN Test – *#*#232339#*#*
7. Enable Test Mode for Service –
*#*#197328640#*#*
8. Back-light Test – *#*#0842#*#*
9. Test the Touchscreen –
*#*#2664#*#*
10. Vibration Test – *#*#0842#*#*
11. FTA Software Version –
*#*#1111#*#*
12. Complete Software and Hardware
Info – *#12580*369#
13. Diagnostic Configuration – *#9090#
14. USB Logging Control – *#872564#
15. System Dump Mode – *#9900#
16. HSDPA/HSUPA Control Menu –
*#301279#
17. View Phone Lock Status –
*#7465625#
18. Reset the Data Partition to Factory
State – *#*#7780#*#*
19. Format Your Device To Factory
State(will delete
everything on your phone) –
*2767*3855#
20. Hidden Service Menu For Motorola
Droid – ##7764726
21.Radiation level-*#07#

Sony Xperia E4 images leaked

It's been less than a week since we first caught wind of the Sony Xperia E4, an unannounced budget handset that's rumored to be launching at MWC 2015. 

Already, though, Polish site Teleguru has published a sizable gallery of photos of the phone, including some with it posing next to the Sony Xperia Z1 Compact. 

The Xperia E4 is rumored to have a 5-inch screen, but with its thin bezels it appears only slightly larger in overall size than the 4.3-inch Z1 Compact. 

No one will complain about getting a lot more screen real estate (even if it is just 540 x 960) while sacrificing a minimal amount of portability, and the budget Xperia E4 reportedly also comes with a 1.3GHz quad-core MediaTek chip, 1GB of memory, 8GB of storage, and 5MP and 2MP cameras.
It will supposedly launch with Android KitKat and be upgraded to Lollipop some time later, and cost $200 (about £128, AU$245) 

The version in these pictures is reportedly a prototype, and it may be months yet before we actually see it. But we'll be keeping an eye out as its expected release date in March approache

Upgrade/Update HTC Desire 820 to 5.0 Lollipop

The users of HTC Desire 820 can now update their handsets to Android 5.0 Lollipop using custom ROM. The new Android 5.0 Lollipop comes with many new features :
- Up to 4x performance improvements.
- A battery saver feature which extends device use by up to 90 mins.
- It has a faster, smoother and more powerful computing experience.
- Support for 64-bit SoCs using ARM, x86, and MIPS-based cores.
- OpenGL ES 3.1 and Android extension pack brings Android to the forefront of mobile graphics putting it on par with desktop and console class performance.
- Responsive, natural motion, realistic lighting and shadows, and familiar visual elements make it easier to navigate your device.
- More intelligent ranking of notifications based on who they’re from and the type of communication. See all your notifications in one place by tapping the top of the screen.
- New devices come with encryption automatically turned on to help protect data on lost or stolen devices.
- SELinux enforcing for all applications means even better protection against vulnerabilities and malware.
- State of the art video technology with support for HEVC main profile to allow for UHD 4K 10-bit video playback, tunneled hardware video decoding to save power and improved HLS support for streaming.
- and other cool features.
Here are some more aspects that users should know before trying out the custom ROM :
- Users need to have proper back-up for their personal data on the phone.
- The handset should have at least 80 percent of battery power.
- The users also need to ensure that USB Debugging is enabled on the phone.
- During the installation, if the device gets stuck on booting, users can perform wipe cache partition and wipe dalvik before rebooting the phone.

Tutorial :

1. Download Android 5.0 Lollipop ROM from link below :
The ROM File size is 128 MB, so I split the file into 3 parts :
ROM Part 1 : http://goo.gl/7pyL97
ROM Part 2 : http://goo.gl/ffHU2x
ROM Part 3 : http://goo.gl/l1zKh5
To combine 3 parts files above into 1 file just use WINRAR, then extract the files into ZIP format.
If any problem with the ROM, maybe because the ROM have corrupted during the download process, you can try to re-download the ROM.

2. Install the ROM Manager on your HTC Desire 820. Get it from Google Play Store, then install the clockwork mod recovery. You also can use ROM Installer application from JRummy Apps Inc.(Get it from Google Play Store).

3. Connect your HTC Desire 820 to your PC employing the USB information cable. Copy the “ROM.zip” file you downloaded to the SD memory card.

4. Restart your device in the recovery mode using ROM Manager. As soon as in Recovery Mode, go to ROM Manager and select backup/restore to back-up your information.

5. From the Recovery Menu do a total data erase (including Delvik Cache). When completed, go back to Recovery Principal Menu and choose Flash ROM from SD Card. Navigate the location you copied the ”ROM.zip” file and follow the directions for installing Android 5.0 Lollipop on your HTC Desire 820. As soon as the installation is over, just reboot your HTC Desire 820 device, and here you go, you’ve just upgraded it to the new Android 5.0 Lollipop.

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Lokesh Janga

Vijayawada,Andhra Pradesh

This Blog Is For Know About Technology