Home Blog Page 4515

How to clean your touchscreen device

0

Touchscreens are present in almost all classes of electronics and are not limited to mobile phones and portable media players alone.

Since our hands are often dirty our touchscreens tend to get dirty as well. When our phone’s screen gets dirty we tend to wipe it clean on our clothes, but that is completely wrong since touchscreens are delicate and require more careful handling.

Here’s the proper way of keeping your touchscreen clean for a long time:

Step 1

Touchscreens basically need cleaning from two types of impurities &#151 one is dust or dry sediments and the other is grease based. First try removing the dry impurities or dust particles with a soft cleaning brush. If that is not available a clean makeup brush can also be used for cleaning the LCD, but make sure you do it as gently as possible or you might scratch the screen. And focus a little more on the edges or the corners, especially they are sunken.

Step 2

After you are done cleaning with the brush, take a micro fibre cloth and wipe the screen once. A micro fibre cloth has fibres that trap dust particles and it therefore cleans better than a regular cloth does.

Step 3

Use a commercial LCD cleaner on your touchscreen. These products are easily available from mobile phone and LCD TV vendors. You can also buy LCD cleaning kits.

Step 4

If you do not have an LCD cleaner readily available you can use a household glass cleaner. To use a household glass cleaner mix equal parts of cleaner with water and then use it for cleaning.

Step 5

Do not squirt the cleaning liquid on the display; always use a fine spray that evenly spreads the liquid all over the micro fibre cloth. And while spraying the liquid make sure that you do not use too much of it as excess liquid in the cloth might seep into the device and disable it permanently. Use small amounts and repeat till the screen is clean.

Step 6

Wipe the screen in one direction only as it will ensure that the dirt doesn’t just swirl about the surface but actually leaves it.

Step 7

Always hold the device from its edges while wiping so as to avoid fingerprints on the device.

Step 8

Once the screen is clean you can use the device as normal. But if your touchscreen is used frequently it will get dirty again so try carrying a pack of LCD wipes with you.

Tab Review: Beetel Magiq

0

Beetel, the handset arm of Bharti group, launched their first tablet in the Indian market some time ago. The tablet has a 7 inch screen, boasts 1 GHz Qualcomm and 2.2 operating system. With all that and a price of just Rs 9,000, it has the potential of a blockbuster.

We tried the handset at its launch and here is what we feel about the tablet.

Form Factor

This tablet is a 7 inch Android but it gives a feel of a larger tablet than other 7 inchers – this is a good thing as it aids in holding the tablet. There is a docking port and a slot at the bottom of the device. The volume rocker is on the left while on the right side lies the 3.5 mm audio jack, USB port and a proprietary charging port (a la old Nokia port).
The charging port is one negative aspect as the tablet can’t be charged through the USB. At the back, the tablet has a stand which can be used while watching videos. The battery cover is metal with finish, under the cover lies the tablet’s 2200 battery and beneath which lies the slot.

It has two cameras of 2 both at the front and backside. There is a call pick up button and call cancel button with the track pad in between the two on the right side of the screen. On the left, there are four touch sensitive Android keys.

The form factor is perfect and nothing much to complain, in fact it is only tablet with a stand and that’s a good thing given the fact that people watch a lot of videos on tablets.

Performance and specification

The display of the tablet is a 7 inch WVGA (800×480) unit, which is not really top notch but is good for this price range, and it produces appreciable colour and brightness as well.
What is not so good is the touch part of the display. It uses a resistive touch panel and is not the most responsive of touch screen technology. At times the screen does not respond to commands with urgency and that takes away a lot of fun from operating this tablet. There are cheaper capacitive display technologies available which would have done wonders to the touch response of the tablet had that been included, for which people would not even mind to pay a few more bucks.

The processor of the tablet is a Qualcomm 1 GHz unit with 512 RAM, and this lends the tablet with fast response – the applications open without much delay, and games are fun to play. However, the resistive display plays the spoil sport but once you get habitual your fingers will learn to press it just right to get the desired response. So for the first time users of touch display, they will probably not realise what they are missing, but for someone who has already used a capacitive touch display, it will certainly be the biggest negative aspect of the tablet.

The tablet comes with 8 inbuilt memory, which will take care of requirements of most users. For those who want more, the capacity can be increased by 16 GB through a Micro SD card.

The tablet comes with a single SIM slot and offers connectivity as well as voice calling facility, this lends the tablet true smartphone feature. However, the voice calling can be used by using handsfree kit or putting the tablet on loud speaker only as it is too big to be put to ears.

Apart from the resistive touchscreen, the next big drawback is the inclusion of Android 2.2. Though, Android 2.3 version is available, there is no clear upgrade path mentioned to be sure of the next update. However, this is something that most users can live with. Users, especially those who are more proficient in Indian languages and no so much in English, will miss is the lack of Indian language support that 2.3 version brings to the tablet.

There are two cameras of two units each – one at the back and one in the front. They do a very ordinary job of clicking images, with acceptable images in well lit conditions, but fails when the lighting is slightly low.

The front facing camera can be used for video calling and for capturing still images in basic resolution, but it can capture 2 megapixel images as well with change in settings. There are in-built speakers which do an average job of playing music and a mic for calls.

The tablet includes for navigations and location based services. WiFi and are there for connectivity apart from 3G and USB cable.

Accessories

In the box, you will get a travel charger (which is the only way to charge this tablet), a USB cable, and an earphone. The earphone is of very average quality, but the 3.5 mm jack means that you can use your own ear phones in case you want.

Verdict

The tablet is the only one in the price range (at least from a known brand). Being made by Huawei (one of the largest Chinese equipment vendor), the quality is also decent. Though Android 2.2 and resistive screen are compromises that have been made to keep the cost low, these are not big enough to reject this tablet.

As an entry level tablet, it does its job well and with added benefit of being able to make voice (mobile) calls, it definitely is worth recommending but with a caution. The 2200 mAH battery is also not sufficient considering it is a tablet.

If you have got Rs 4,000 more to spend, Reliance has a tablet which address these two short comings (screen and Android version), but it is a SIM locked device and the processor is of lower strength.

In this price range (Rs 12,000), you also get MSI Enjoy 7, which has much better specifications (capacitive screen, 1.2 GHz processor, and latest Android 2.3.3 version). The only thing lacking is 3G support but it does support 3G dongle (which is now available for just Rs 999).

So if you have got money, MSI is worth spending, or if you don’t mind a SIM locked device, Reliance 3G tab is worth considering. But if you are looking to buy your first Android tablet and are not really a gamer, Beetel Magiq is just right for you.

Handset Review: Maxx MX401

0

Maxx Mobile’s new Khamoshhh series phones come with an unusual combination &#151 loud output and noise suppression technology. Thus, perfect for those who love loud music but would like to talk without worrying about the background noise. Maxx has added the SAM Noise Suppression Technology in the MX401 that suppressed the unwanted background noise during a voice call.

At times we face difficulty talking over the phone in case of continuous and loud noise around us. The only thing one can do is end the call and talk when there is less noise. Maxx seems to have considered that seriously and integrated the SAM technology that suppresses the background noise. We got the opportunity to test out the new Maxx MX401 mobile phone and following is our opinion of the same.

Design and Feel

Maxx MX401 box package includes the handset along with 1500mAh battery, charging adapter, 2 microSD and earphones. Semi-glossy chassis of the MX401 gives a good feel to hold in hand. Though it’s not that glossy to slip out but you have to be careful while using it if your hands are wet. The 2.4-inch screen appears big due to the compact multi-tap keypad. The screen could have been made bigger by using smaller menu button, call button and directional pad buttons.

Maxx has provided a dedicated noise suppression SAM button on the right of the call end key. At the back lies the 2 camera to click photos but it is not fair to expect excellent quality from it. Down below the camera sensor rests a speaker grill that protects a loud speaker. In terms of looks, the blue and black colour combination looks any day bit better than the yellow with black combination.

It does appear bit heavy for an entry level device where several handsets in polycarbonate body slim body are available in market.

User Interface

Maxx has designed a simple and easy to adapt user interface. The Java based interface offers grid style menu lay out and easily legible icons. The background image and ringtones can be customised but there are no theme packs available to customise the overall look and feel of the handset.

The native mobile web is not that great while browsing multimedia rich websites. Apart from that, a number of Java based apps/widgets come pre-installed to use the social networks like Twitter and Facebook. If you need any specific application for chat then you can just visit Getjar.com and download it. The MX401 doesn’t offer EDGE or even network support so don’t waste your money going for 3G connection on this device. So just your basic browsing is all you can enjoy on this phone.

Despite of being a phone, the phone lacked dual-SIM standby feature which made the secondary SIM module practically unavailable while the master one is in use.

Multimedia

Noise suppression is the unique selling proposition of this handset and we tested it exhaustively. The SAM button can be used before calling to choose the noise compression level in terms of percentage for the best possible voice quality. Honestly, the noise suppression feature certainly surprised us to cancel out the noise. But do note that it doesn’t work when you are very close to loud speakers like in a concert or at an event. The technology is not miraculous enough to cancel out loud sound completely.

For audio play back, the music player looks certainly tacky and the button control is not easy to adapt with. The playback on the back speaker gives a really loud output so be careful while playing music in public places &#151 you may end up annoying the people around you. The music player supports MP3, and WAV audio formats out of which the last two are hardly going to be used by many for music playback.

The FM Radio comes with a scheduled recorder function for those who wish to record their favourite radio shows. The stock headphones are to be used in order to use the FM Radio function. Listening to FM Radio is as normal as listening on any other mobile phone.

Some video entertainment can be enjoyed with the stock video player that supports videos in AVI, 3GPP and compressed MP4 formats. Majority of your AVI files would be playable on the phone’s 2.4-inch screen without any hiccups. One can also change the orientation of the video play back from portrait to landscape for better aspect ratio experience and wee bit bigger picture.

Loud audio playback and AVI support takes the cake in terms of multimedia performance which is decent enough for an entry level device.

Battery Life

One should not expect a day long battery life from a dual-SIM handset when both SIM modules are in use. The GSM+GSM configuration borne Maxx MX401 promises battery life of 5.5 hours which is as much as that of a RIM BlackBerry handset. The phone, if used very judiciously and consciously keeping the real purpose in the mind, can run for about two days and the 1500mAh gives it that extra mile.

The mobile phone obviously will provide reasonably good battery life if just one SIM module is being used. Watching videos or listening to music on the 2.4-inch TFT display will only make the phone last for about 5 hours to 8-9 hours respectively.

Wrap up

Maxx Mobile’s new MX401 handset in the Khamoshhh series stands for what it is being promoted. Though it is a dual-SIM mobile phone, the lack of standby feature makes the other SIM card practically inactive. The phone’s distinct feature is the SAM Technology based noise suppression feature.

Currently being sold at MRP of Rs. 2933, you can get lucky enough to buy it for less than that price. The MX401 is ideally meant for people who travel a lot and engage into long voice calls. Of course, it does pack decent enough multimedia features to suffice enough in free time.

To conclude, MX401 is a worthy phone if at all bought for the noise suppression technology feature and loud music output.

App Review: My Settings

0

This is one comprehensive app, which may be dismissed in the first instance as ordinary or even unnecessary, simply because all the functions available through it are accessible anyway to those users who know their way through on the Android handsets. Problem is, there are many users who don’t know how to access these functions and this will prove useful for such users.

Once the app is launched, a grid like toggle options appear which include Screen Timeout Airplane Mode, Brightness, Unlock pattern, WiFi, Ringer Mode, Bluetooth, Sync, Rotate, GPS, Cell location and Networks Modes. Most of the options take the users either straight to the function or give various options to the users related to it. In Brightness users get five brightness options, and a sliding scale to get to the desired brightness as well. There are some phones which don’t give all the options like this, so the app is useful for the users.

Users also get other relevant information such as battery stats, mobile network settings and unlock pattern settings as well. The user interface of the app is extremely responsive; no wonder if handset makers decide to integrate this concept in versions of their handsets. The rate at which Android is growing, there are bound to be many users who would not be comfortable with their handsets and will need help of this or similar apps.

Unusual features such as torch light and battery information is also accessible through the My Settings app. Even those users who are experienced and are friendly with their existing Android phones will find this app useful and would like the simplicity with which it has been built. The app can also be used to set the phone on silent or vibration mode or even lower power consumption settings.

Samsung BADA 2.0

0

Bada 2.0 – the next generation of the – is all set to hit the stores with the launch of the Samsung Wave 3 handset, which is set to be unveiled on September 1. But before the platform and the new device actually hit the stores, Samsung Mobiles has announced the software development kit (SDK) for the Bada 2.0 OS that will help developers make new application for it.

Bada 2.0 brings together a wide variety of new capabilities which were missing from the earlier version including multi-tasking, WiFi Direct (it allows WiFi devices to share content without the need for wireless access points), Near Field Communication (NFC) and voice recognition. It enables smartphone users to experience advanced services such as mobile payment, transport pass-card recharge and file sharing without Internet networking.

In addition, considering the increased use of web using smartphones, Bada 2.0 supports HTML5 and improved Flash functions thus offering enhanced usability and web experience.

“Samsung Bada and our Wave devices continue to succeed around the world, taking advantage of the mobile technology and brand awareness of Samsung’s leadership in the market,” said JK Shin, president and head of Samsung’s mobile communications business.
JK Shin further added: “We have brought together our key mobile innovations in Bada 2.0, setting the foundation for it to become a leading mobile platform.”

With the launch of the new platform, Samsung has not forgotten the welfare of its developers. As a key feature for developer partners Samsung has included the In-app Ads. Using the Ads, developers for Bada 2.0 can easily insert advertisements, creating new revenue opportunities for the developers to keep making or developing applications for the platform.

With the Samsung Wave 3 smartphone looking at a September launch, Samsung is sure to have a big list of applications for the new updated platform especially with the ones that can make full use of the functionalities added to the OS. And with the launch of the SDK for the BADA 2.0 OS Samsung has ensured availability of applications from developers as well.

BlackBerry Playbook OS 2.0 to have native mail support

0

The upcoming version of BlackBerry Playbook operating system will have native email and calendar functionalities, a website has reported.

The website based out of China, Blackberrymen, has claimed to have some images of the latest and to be launched operating system version 2.0 for BlackBerry Playbook.

According to the images, the BlackBerry Playbook will be able access emails and messages as opposed to teething to a smartphone that is required with the present version.


Looking at the bigger perspective it clearly shows that BlackBerry or rather Research In Motion seems a little concerned with the fact that all the other tablet available in the market today provide independent operations. But, with the addition of the native support for email, messages calendar and related services with the Playbook, it will also get a better status than what it enjoys as of now.

Notably, RIM has recently rolled out an update for the Playbook which included Differential Upgrade, aimed at reducing data costs for upgrading operating system.

Samsung confirms making next Nexus phone

0

Samsung has inadvertently confirmed that they will be making the next Nexus phone for Google. Actually, the lawyers of the company recently issued a ‘Cease and Desist’ notice to prevent anyone with information about the phone from leaking to the public &#151 thus confirming that Samsung is making the handset.

Nexus phones are also called Google phones, and they feature the pure form of operating system without any third party modifications. The next Nexus will be called Nexus Prime. At least that is what the Cease and Desist notice calls the phone, as confirmed by Geek.com which has screen shot of the notice. However, this could just be a code name of the phone.

Earlier two Nexus phones – called Nexus One and Nexus S – were made by HTC and Samsung respectively and rumour mill was rife with speculation that the third one will be made by LG, which will now be put to rest with this report.

Next round of speculations and rumours are expected to be about the specifications of the phone. Only thing that is almost certain is the inclusion of Ice Cream Sandwich version of Andorid (Android 4.0) on the phone.

Its screen size, as speculated, could be anything in between 4 inch to 5.2 inch. Samsung might include its screen in the phone. Nexus Prime may come with a 1.5 GHz Texus instrument or Samsung’s own Dual core unit.

There are also rumours floating around about the inclusion of Android @ Home (a system for tying together home devices via Google-authored protocols and APIs), Facial recognition software, or Qi inductive charging (Wireless charging). Anyhow, it is not much of a waiting as the phone is due in next couple of months when we will get all the details and a mind boggling price as well (if all the rumoured specs come true, it sure will have a pocketing burning price).

HTC Omega with Windows Phone 7.5 Mango to arrive soon

0

HTC is likely to announce new Windows Phone 7.5 Mango running handsets in special events to be held simultaneously in London, Paris, Germany and Spain on September 1.
While many wonder what devices will be shown at these events, PocketNow managed to get the press image of one upcoming device &#151 HTC Omega.

As per the pictures, HTC Omega would come in a white and silver combination which makes it look like a miniature version of HTC Flyer tablet. It would run Windows Phone 7.5 Mango and will be powered by a 1.5 GHz Qualcomm Snapdragon MSM8255 coupled with 512MB RAM.

HTC Omega will also have a front-facing camera which clearly indicates video chat finally coming to the Windows Phone devices. Microsoft recently acquired Skype and the video chat functionality was expected for the Windows Phone devices.

Other Windows Phone 7.5 Mango based device expected to be unveiled is the HTC Eternity which has similar specifications &#151 1.5 GHz Qualcomm Snapdragon MSM8255 SoC processor coupled with Adreno 205 graphics chip, 512 RAM, 16 onboard storage, 8 camera back panel and 1.3 megapixel front facing camera, SRS surround sound, WiFi and FM Radio.

It won’t be a surprise if HTC announces these two Windows Phone 7.5 Mango landed handsets at the September 1 event.

Notably, the Windows Phone 7.5 Mango update release is expected in September as promised by Microsoft. Along with that, Windows Phone handset partners are also expected to announce their Mango update running new devices.

Google+ Android app gets re-share button

0

Google is adding some new features to the Google+ Android app.
The new version adds a new Re-Share button to the which lets users to share posts by other people with their own groups.

To understand how you can got to this Youtube video where a product manager of Google tells you how you can reshare. If you don’t want to do that we tell you how to use the reshare button – just choose a post, select reshare, choose who you want to see it, and add your own text and click post and that’s all.

Other additional features include better language support with some new languages. The update version has also fixed some other unspecified bugs. You can go to Android Market to get the latest version 1.0.6 of Google+.

Microsoft eyes dual screen devices

0

Microsoft has applied for some touchscreen gesture patents including dual screen devices and bezel gestures, a website said. The patents were filed in February 2010.

First in the list are the off screen gestures which take place along the bezel. Some bezel gestures also display a drop down menu when the gesture is performed – something similar also happens in the ecosystem and BlackBerry PlayBook as well, so the competitors might be concerned about the Microsoft move. Then there are multi-finger gestures, which can be performed on multiple screens at the same time. Another application talks about usual pinch-to-zoom combined with multi-screen devices.

Another new gesture that Microsoft’s application talks about is multi-screen hold and tap, in which the users can interact with apps through split-screen. In real life, users may hold an icon on one screen and tap another object on second screen &#151 the result is, the first object moves to the second screen where users tapped.

At this point, we need to be clear about it: the patents have not been granted yet, these are just applications by Microsoft.