Disadvantage of using mobile phone

Disadvantage of using mobile phone

Since the 1980’s, when mobile phones first was invented to help communication between people easily, it has many version updated year by year with many multifunctional benefits. Nowadays, mobile phone become an indispensable thing for everyone in walk of life. Although we can’t deny advantages from it, it still has disadvantages. You should carefully read this article to avoid drawbacks of using mobile phone.

1/ Constantly Distracting

It seem difficult to relax in a society with popularity of mobile phones. You can be disturbed anytime because of unexpected calls or texts.

It means the workday never finishes. Your boss is easy to contact to you out of work hours. It makes you frustrated or annoyed when you don’t want to solve job but still have to take action as ordered.

2/ Socially Disruptive

It is explained detail that using mobile phones can destroy the atmosphere at public events. For example, in the movie theatre or musical performance, almost people keep silence to listen, there is a ring call loudly. It’s uncomfortable.

In addition, using mobile phone in hang out with friend makes you neglected. You focus on your text than chatting with others.

3/ Photos and Video Mean No Privacy

It is an unexpected consequence when you use mobile phone with access to internet to upload your picture or video. You can’t imagine that it spreads up fast to the world out of your control.

4/ Constant Expense

As a result of upgraded functions, you should pay more expenses to use fluently the data and other services.

Furthermore, version of mobile phone is continuous to be come out day by day with a little change about functions. You feel that technology is constantly advancing, phone models become out of date quickly. So you need to change another piece. Actually waste expense for a new smart phone.

5/ Battery Power Keeps Running Out

Studied that battery of mobile phone can badly affect to your health while your mobile phone is only reliant on battery power.

 

 

 

 

 

 

Top the biggest smartphone brands in the world in 2019

Top the biggest smartphone brands in the world in 2019

Smartphone has become an indispensable thing in the modern life. We use smartphone not only for calling or text but also for entertainment service like listening music, watching movie, surfing internet or playing games. So many benefits from smartphone.

As target about volume in 2019, we produce 1.41 billion units. It a huge number compared population in the world. So which smartphone brands ranks top for smartphone market share. Here is summery detail.

Rank first is Samsung

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The Advantages of Smart Phones

The Advantages of Smart Phones

Mobile Phones or another name is smart phones play an individually indispensable item nowadays. It has been reached progression and improvement about high technology. Can note some benefits from smart phone for our life

1, We can talk each other everywhere

Keeping in touch never becomes easy as now because of smart phone’s the most outstanding feature. Through smart phone, you can talk with your partner in a far distance, even 2 different nations

Further, design of smart phone fits in your purse or pocket, you can easily bring and hold it on body. Every time you need, press phone number and talk to partner immediately

2, We can send text message

If talking directly on phone is inconvenient, you also send text message. It is also communication way. According to a survey, the young tend to prefer typing text message to talking to their friends. They said that text message can help conversation more effective

3, We can take a photo and video clips as professional camera

By improvement about technology, a smart phone can be used as a camera with enough functions. It can take series photos and video clips by before and after camera. It’s not different from a true camera

4, We can use the internet as a smart television and computer

Nowadays, you don’t need to turn on T.V for watching a film or listening a song. You also don’t need to use computer to send an email or calculator. All modern functions are improved on smart phone

It’s convenient to relax with your phone. You can see all the world in smart phone

5, We can find destination with a GPS

By set up a global positioning system (GPS) on smart phone, you can interact with map online. It will guide you turn by turn to your point by voice-over instructions.

History of mobile phone

History of mobile phone

Nowadays mobile phone plays an important role in our lives. It is regarded as one of the most widely used technologies. Because it has a lot of advantages for people such as the fastest means of communication in daily life, the quickest equipment of access Internet. Almost people use mobile phone, from the old to the young, even secondary school students are also allowed to contact more conveniently to their parents

Actually mobile phone is in improved progress. The first version is completely the updated version as we are using now. So, follow the article to deeply understand about history of mobile phone which is close to our life as inseparable thing

The first mobile phone was invented in 1940s when engineers created cells for base stations. The fact, they were two-way radios which allows to communicate in urgent case

In 1973, Motorola became the first company to make the first mobile phone

It marked history of mobile phone. From the event in 1973, there were series of experiments to improve functions and demand of users so that there were many versions of mobile phone

1982: There was an international conference of engineers and administrators from many European countries to determine and agree foundation of an international standard

1987: GSM standard are approved so the calls across national boundaries are successful

1992: the first message on mobile phone was sent in UK. An important function of mobile phone

1998: The ringtone was approved

1999: Emotion in text was invented by Shigetaka Kurita in Japan. You could use emojis as picture for message

2000: Nokia 3310 was invented by Nokia company

2003: 3G started to be access worldwide. It remarked an important event in history. It was development of mobile internet

2007: Iphone debuted with IOS

2008: The first Android phone was created under the form of the T-Mobile G1

2009 until now: 4G connection and many versions of smart phone with famous brand name like Samsung, Oppo, HTC beside Iphone

What would Samsung do next for their mobile phone display?

What would Samsung do next for their mobile phone display?

After folding mobile phones, people wonder what will be the next innovations that Samsung will create in their display device.

With the foldable display, Samsung has been creating a different standard for the mobile device. However, according to what it planned, there will still be more extravagant things to be the next features for the display. Recently, there has been a patent published to prove the point. Samsung is too ambiguous to keep itself in a safe place with no more insane innovation.

The patent was mentioned in a post on the World Intellectual Property Organization’s Website, with the idea of a continuous display. According to that, there will be a seamless single screen made by jointed 3 separate displays for the device. Thanks to the invention, the phone can be wrapped up by the screen and enable users to see from sides and front, and the top edge.

You can imagine it is like another foldable model for Samsung phones. However, it is different from the Galaxy Fold. When the Galaxy Fold hides its screens inside , this new version shows the screen on the outside. This makes the device similar somehow to the Huawei Mate X, but the concept for the new Samsung innovation display is still processed and really potential.

The idea has just been recently approved and posted as a patent, although the original was planned back in 2016. It took more than three years to form the idea and make steps for an innovation. With more and more ideas for the world of foldable displays in Samsung industry, it is likely to be the approach to the new generation of mobile phone smart phones, with foldable phone standard.

Are you curious about the latest updates of technology world, with outstanding smart phones of Apple, Samsung, Huawei, and etc? Keep reading our articles to find out more interesting news!

Reviews on Samsung Galaxy Fold claimed its inner display malfunction

Reviews on Samsung Galaxy Fold claimed its inner display malfunction

This first foldable Samsung Galaxy has been available for preorder and collected many reviews. However, there are complaints about the display malfunction, when it breaks when they use. The feedbacks of the early reviewers confused the production process and made it stagnant.

Samsung Electronics Co Ltd received reports which claimed display malfunctions in the foldable smartphone sample that is going to be officially unleashed. This new model of Samsung Galaxy will be on sale in the US from April 26. It still remains basic features of the traditional smartphones. However, the display can be folded like a book with the full size of a small tablet.

Kết quả hình ảnh cho samsung foldable display

This smartphone was highly anticipated to attract users and create a new trend among hi-tech addicts. Yet, after one or two days releasing for some testers, malfunction was said to appear on its display. As the reply, Samsung promised to inspect the problem and find out the cause.

3 years ago, Galaxy Note 7 also coped with malfunction after launched. Its battery and design flaws lead to explosion. Samsung had to recall all their products and cancel their sales at that time. As the consequences, Samsung lost all of their profits in the third quarter of 2016.

Kết quả hình ảnh cho samsung foldable display

With the new foldable smartphone, there is not only the malfunction in the display like being said before, but also the design is doubted to be less durable than Huawei’s products. Analysts say that in-folding adds more pressure on the screen, so it is more difficult to make than out-folding. Some reproters even say that their screen broke and unusable after being folded. Samsung needs to find out solutions soon if they do not want to cope with huge loss.

Apple implicitly criticizes Facebook and Google for privacy problem

Apple implicitly criticizes Facebook and Google for privacy problem

Apple implicitly criticizes Facebook and Google for privacy problem
Not mentioning Facebook and Google directly, but Apple borrowed the privacy theme to attack opponents throughout their 25/3 event.

At the event that took place last night on March 25 in Cupertino, California (USA), Apple in turn introduced a series of services including Apple TV Plus TV, News + online newspaper, Arcade game or physical credit card. Apple Card. In the presentation on the stage, the American company constantly emphasized privacy and reiterated previous statements regarding the unauthorized sharing of user data.

For example, when announcing News + paid news service, Roger Rosner, vice president of application, said Apple would not know what users had read and would not allow advertisers to track them.

Like Apple Card, Apple thinks that they won’t know what users buy, where to use the card, because the data is encrypted and the company doesn’t collect it. Besides, partner Goldman Sachs also pledged to “never share or sell your data to third parties for marketing or advertising”. Arcade gaming service will not collect any information unless consent is given.

Although it does not give any comparisons to any brand, Apple is said to be its biggest target: Facebook and Google. The two tech giants have recently been strongly condemned by the business model regarding the collection of users’ personal information, then used for marketing purposes. Even, both were penalized in some countries for violating user privacy.

This is not the first time Apple has emphasized its commitment to privacy, and used it to attack opponents. At CES 2019, which took place in January in Las Vegas (USA), Google promoted Google Assistant aggressively by pasting the words “Hey Google” (the phrase used to activate virtual assistants) on buildings and cars . Apple then displayed a single ad next to the area opposite the CES exhibition, saying: “What happens on your iPhone will still be on your iPhone.”

iPhone has been left behind at least 2 years by Samung Galaxy Fold

iPhone has been left behind at least 2 years by Samung Galaxy Fold

Analysts from Goldman Sachs, Rod Hall and his team made a bold statement that Apple products and iPhones were left at least two years away from Samung Galaxy Fold. “Galaxy Fold is impossible for Apple. We can see it as a challenge for Apple in the context that the company has not yet approached the flexible OLED display market. Meanwhile, we believe that Samsung has been at least 2 years ahead of its competitors using this type of monitor, “said Rod Hall.

According to Bussiness Insider, the incident caused controversy. Will Apple be behind in the market of future phones? History has proved this to be completely true.

Has the 2010 history been repeated?
At the Mobile World Congress 2019 in Barcelona, ​​the phone seems to be the most talked about topic. The device is smaller than the iPhone XS, but when opened, it looks like a book. Users can easily fold the screen into (Samsung Galaxy Fold) or go out (Huawei Mate X).

Back in the past, in 2010, Samsung announced and traded a phone with a large screen (phablet). This step was despised by Apple. “You can’t hold it in your hand. No one will buy it, ”said Apple’s legendary CEO, Steve Jobs.

But in 2013, Apple realized that Steve Jobs was wrong. The company’s confidential documents showed that iPhone sales were slower than the market in the context of all other phones selling well.
Maybe, Galaxy Fold and Mate X were only incomplete testing products. But the future they bring cannot be underestimated. Slimmer, easy folding, higher battery capacity and cheap price. That is the challenge that Apple must face.
Samsung has created phones that are more aesthetically pleasing than the iPhone. Therefore, it is likely that they will repeat their success with the Galaxy Fold folding screen phones.

Previously, when Apple missed the big screen trend, it took Apple 4 years to catch up with Samsung. Currently iPhone sales are declining and there is no indication that the new iPhone model will appear. Therefore, experts wonder when Apple will catch up with Samsung on the front screen fold.

The Moto G7 series comes out before the launch date

The Moto G7 series comes out before the launch date

Motorola has a history of not very good at keeping the secret before its products are officially announced. Although there are still two more weeks until the announcement of the G7 line, Motorola unintentionally published each product on its home page.

The company quickly removed information as well as product images on the website. However, some related information is still saved by users. Accordingly, the G7 series includes Moto G7, Moto G7 Play, Moto G7 Plus and Moto G7 Power.


Moto G7, Moto G7 Play and Moto G7 Power will be equipped with Qualcomm Snapdragon 632 chip, and Moto G7 Plus is equipped with a stronger chip than Qualcomm Snapdragon 636.

Motorola has launched the G7 smartphone with 4 phones including G7 Play, G7 Power, G7 and G7 Plus. In particular, G7 Play is the cheapest model. G7 Power owns the largest battery. The two G7 and G7 Plus devices will focus more and design and performance.

G7 Play has a topless screen with a size of 5.7 inches, a resolution of 1.570 x 720 pixels. The device is equipped with 632 Snapdragon processor, 2 GB RAM, 32 GB internal memory with 3,000 mAh battery. 13 MP main camera, 8 MP selfie camera. G7 Play costs 200 USD.

G7 Power focuses on the usage time with 5,000 mAh battery, supporting fast charging technology. The device has a 6.2-inch screen, resolution of 1,570 x 720 pixels, uses Snapdragon 632 chip, 3 GB of RAM and 32 GB of internal memory. The main camera has a resolution of 12 MP, an 8 MP selfie camera.

Moto G7 owns a water drop screen with a size of 6.2 inches, a resolution of 1,080 x 2,270 pixels, a ratio of 19: 9. The machine uses Snapdragon 632, 4 GB RAM, 64 GB internal memory and a 3,000 mAh battery. Dual camera cluster on the back has a resolution of 12 MP and 5 MP, 8 MP selfie camera.
Moto G7 Play, G7 Power, G7 and G7 Plus are priced at about USD 200, USD 250, USD 300 and USD 340 respectively. These products compete directly with devices like Xiaomi Mi 8 Lite, Honor 8X, Huawei Nova 3i. The device was sold in Brazil and Mexico from February 8 and expanded to other markets the following day.

Folding screen smart phone will be the game changer in 2019

Folding screen smart phone will be the game changer in 2019

In addition to offering a completely new look, the folding screen smartphone can help to recover the sales figures of smartphone companies which have the tendency to decline over the years. At the 2018 Software Developer Conference, Samsung introduced the company’s first folding smartphone prototype. The phone is called the Galaxy F.

According to some leaked images, Galaxy F will own a pixel density of 420 ppi, a resolution of 840 x 1.960 when folded and 1.536 x 2.152 when expanded. When folded for use, the screen will be 4.58 inches in size, 21: 9 aspect ratio. In widescreen mode, used as a tablet, the screen size will reach 7.3 inches, a 4.2: 3 aspect ratio.

The machine uses Infinity Flex Display technology, which allows users to fold open multiple times without causing breakage.

Koh Dong-jin, CEO of Samsung Electronics said the company will release fold-in phones in the first half of 2019 and promises to have 1 million unit published.

Smartphone makers have shipped 355.2 million smartphones in the third quarter of 2018, reduces 6 percent from the same period of last year, and the fourth quarter also decline, according to market research firm IDC.

Samsung is also facing many difficulties as its sales drop 13.4 percent to 72.2 million units. Samsung is facing competitive pressure from its rivals to maintain the top position in the mobile market, particularly Huawei, which is in second place and is going to take the lead position. Thus, a special phone like the Galaxy F will become a powerful weapon to help the company continue to maintain its current position.

Productive Gadgets for your Mobile Phone

However, Samsung is not the only manufacturer that is ambitious in creating folding screen devices. In late October, Royole, a Shenzhen-based company, launched the world’s first folding smartphone, called FlexPai. It has a screen size of 7.8 inches, a resolution of 1920 x 1440 pixels and foldable into a device with a 4-inch screen. According to Royole, the phone has suffered more than 200,000 folds open without damaging or breaking the screen. Machine prices start from $ 1,290 and is expected to officially sell around early 2019.

So we all have to wait to see what they will bring to the world.