Why are our smartphones so good, but the batteries are so bad?

Why are our smartphones so good, but the batteries are so bad?

Even with the largest batteries and external battery packs, the most modern smartphones have a lot of work to do at the end of the day, while the best devices can barely spend two days without charging.

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Before, the phones had a longer battery life, which lasted a few days without the need for charging. Our smartphones are more powerful than, for example, the Nokia 3310, but why are the batteries not so powerful?

According to Venkat Srinivasan, an expert in battery technology, the explanation is very simple. Moore’s law has left battery technology behind, which means that our phones have improved, and require more power at a higher rate than the advancements made in the batteries.

This does not mean that there have been no improvements. Energy density has been increasing steadily over the last few years while internal components have declined. The rechargeable batteries we use today in phones are based on lithium cobalt, a technology that has been in use since the 1990s, and we have reached the maximum energy we can get from it.

There is hope for the future as researchers are looking for a new battery technology, such as solid batteries, that can open doors for more material to boost battery power. Yes, there is a cake, as at the time of using these batteries, the phones of the future will have advanced even more and you may need more power to hold the charge more than a day.

> Read Next: Samsung will launch the second foldable phone, before Huawei

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neOadviser – TECH

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Samsung will launch the second foldable phone, before Huawei

Samsung will launch the second foldable phone, before Huawei

Korea Herald quoted for The Investor the Samsung‘s plan to launch multiple folding devices, including a phone that unfolds outside.

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After criticizing for the form, it looks as though Samsung is not only supporting it, but the report suggests that this Samsung phone – the second folding device behind Galaxy Fold – will arrive before Huawei launches Mate X.

Galaxy Fold has not yet launched, although it is ready for the market, but Samsung promises it will not affect the launch of the Note 10.

Huawei Mate X has been delayed due to the late launch of the 5G, as it is a 5G phone, although earlier reports alleged that the delay is because Huawei does a lot of tests, trying to avoid problems like Samsung.

The launch date has not yet been revealed but is likely to be earlier than the date set for Huawei. It is reported that suppliers have already begun producing mass parts, and perhaps even the phone itself.

Recently, we have heard some announcements about Samsung’s future folding equipment, including one that opens as a shell and a patent of a curved display phone.

> Read Next: Lenovo launches the 5G Edition of their Z6 PRO phone With Snapdragon X50 Modem

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neOadviser – TECH

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Lenovo launches the 5G Edition of their Z6 PRO phone With Snapdragon X50 Modem

Lenovo launches the 5G Edition of their Z6 PRO phone With Snapdragon X50 Modem

Lenovo Z6 Pro, unveiled in April, is a ‘true beast’, but what was missing was 5G.

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The company took care of this at MWC in Shanghai, as the Lenovo Z6 Pro 5G Edition was officially launched.

As for the specifications, the Lenovo Z6 Pro 5G Edition features the same specifications as the original, in addition to the Qualcomm Snapdragon X50 5G modem chip that takes care of the connection.

To distinguish two designs, the company made the Z6 Pro 5G Edition transparent in the back, which could be real transparency, or it can be just an inside material to illustrate what’s under the back cover.

Price details and availability have not yet been made public.

Lenovo Z6 Pro 5G Edition Specs

Display 6.39-inch
Rear Camera 48-megapixel + 16-megapixel + 8-megapixel + 2-megapixel
Processor Qualcomm Snapdragon 855
Battery Capacity 4000mAh
Front Camera 32-megapixel
OS Android 9 Pie

> Read Next: Oppo demonstrates the selfie camera under the screen

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neOadviser – TECH

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Oppo demonstrates the selfie camera under the screen

In recent years, the design of smartphones has been dominated by the debate as to how big the screen size would be and where critical components would be placed, which hamper the extension of the size of the phone screens without playing the size of the phone body itself.

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One option has been the integration of technologies such as fingerprint scanners or cameras and frontal sensors directly on the screen. Scanners and sensors were integrated and the remaining challenge was to integrate the cameras under the screen.

Oppo is one of the companies that has mostly experimented with the “notch” of screens and selfie cameras “pop-ups” and was the first company to demonstrate a camera under the screen a few weeks ago.

Now the company has decided to give more details on how this technology works. Oppo says the screen uses a translucent transparent material that works with a redesigned pixel structure so the light enters the camera.

The sensor itself is bigger than ordinary selfie cameras, increasing its aperture. The space reserved for the camera works by touch and Oppo says the screen quality is not affected.

The company faced another problem. Under-screen cameras had reduced image quality and problems such as haze, reflection, and color inaccuracy. For this Oppo has developed an algorithm that addresses these problems by bringing quality to the level of “every selfie camera on the market today.”

When will this phone arrive? Oppo says the plans to launch the device with a sub screen in “a near future.” Even in the past, the company demonstrated technology long before they were available.

The current flagship, Oppo Reno, with the zoom lens in the form of a snare is an example. However, the development and commercialization of this phone took more than a year.

> Read Next: More ads on Instagram

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neOadviser – TECH

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American companies continue to do business with Huawei in violation of Trump's order

American companies continue to do business with Huawei in violation of Trump’s order

American chip makers are still sending millions of dollars of products to Huawei bypassing Trump’s executive order that forbids something like that, the New York Times reported.

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The sale of components to Huawei began three weeks ago reported the American prestige.

Sources close to the newspaper said Intel and Micron are benefiting from the way products are labeled for sending to Huawei as products that are manufactured abroad by American companies and are not considered American.

Last month, Huawei was placed on the black list of trade by banning the sale and purchase of technology from American companies. The executive order came as a concern of the United States of the close ties that Huawei has with the Chinese government, while the latter has repeatedly denied the allegations.

> Related: American Chip Giants Seek Easing Sanctions Against Huawei

A week after Trump signed the executive order, the Department of Commerce eased some of the restrictions applied to Huawei by guaranteeing a temporary license so that the phone maker could update their software.

The movement caused much confusion in the industry. Micron CEO said he had initially stopped selling Huawei products but had resumed two weeks later.

Each company is affected differently because of the specific products and supply chains they have.

> Read Next: Galaxy A90 to have 5G and Advanced Camera Technology

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neOadviser – TECH

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Galaxy A90 to have 5G and Advanced Camera Technology

Reports have meant that the Galaxy Note 10 will not be the most ‘creative’ Samsung this year, but in its place, a device from Series A, likely the Galaxy A90.

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Initially it was rumored for the Galaxy A90 and its rotating camera in early March.

According to @OnLeaks, there will be two variants of the phone: SM-A905, and SM-A908. The difference between the two is said to be the fact that while one will support 5G (SM-A908), the other will have improved camera features (SM-A905).

Both will be equipped with a 6.7-inch screen, the report claims, and will be powered by the Qualcomm Snapdragon 855 processor.

While the SM-A908 will have a triple camera installation of 48MP + 8MP + 5MP and will feature 5G support.

The SM-A905 will not have 5G, but its camera system will bring 48MP + 12MP + 5MP and will feature what the report calls it the “exclusive Tilt OIS technology.”

> Read Next: New Details of the new Samsung tablet with Snapdragon 710 SoC are Unveiled

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neOadviser – TECH

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New Xiaomi Mi CC Smartphones are Dedicated to Young People

New Xiaomi Mi CC Smartphones are Dedicated to Young People

The Chinese smartphone maker Xiaomi has been struggling with selling phones last month and has therefore decided to expand its offer by addressing specific customers.

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In the latest case, the company has decided to “run” the new age with the launch of Mi CC, a new smartphone series that will become smartphones “trend” for young people.

Mi CC means Camera + Camera, and refers to the next two-camera phones. This makes us think that Xiaomi hopes to attract younger people by increasing the photographic potential of future phones.

Information is missing except for a “Xiaomi algorithm called Meitu AI Beauty Lab” that will significantly improve the performance and quality of the photos.

To design trend phones, Xiaomi has hired a young product team, most of whom come from the arts. A few months ago, Xiaomi decided to create a series of low-cost, Redmi smartphones.

The company also sells Mi flagship 9 and Mi Mix technology pioneer 3. There has been little criticism of naming smartphones by Xiaomi, but CEO Lei Jun says this new debut has a clear differentiation from other product lines.

> Read Next: Apple is Preparing a Cheap iPhone XR this Year

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neOadviser – TECH

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Apple is Preparing a Cheap iPhone XR this Year

Those who are not fans of spending $1,000 on a new iPhone will probably be lucky this year, as Apple is expected to launch a cheaper iPhone version in 2019.

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Reports show that Apple will follow the model of last year and will launch three new iPhone this fall: two premium models and a less expensive iPhone XR successor.

The iPhone XR is the busiest version of Apple’s smartphone that starts at $750, compared to the iPhone XS at $1,000 and $1,100 for the iPhone XS Max.

Unlike most expensive models, the iPhone XR has a camera instead of two and features an LCD display and not an OLED display.

> Read Next: Dell prepares the first OLED laptop

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neOadviser – TECH

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Huawei Nova 5, Nova 5 Pro and Nova 5i with a 7-nm Kirin 810 Processor Revealed

Huawei Nova 5, Nova 5 Pro and Nova 5i with a 7-nm Kirin 810 Processor Revealed

Huawei revealed three new phones: Nova 5, Nova 5 Pro and Nova 5i with a 7-nanometer Kirin 810 processor.

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The debut comes at a time when Huawei‘s future is unclear after Google terminated the Android license last month. As a result, it is not known how these phones will be updated. It is also unknown how long they will have access to the Google Play Store if they are also released outside China.

The Kirin 810 processor is found on the Nova 5 model, while the Nova 5 Pro has the Kirin 980 processor as the Huawei P30 Pro and Mate 20. The new processor introduced today by Kirin 810 has eight cores like Kirin 980, but two of the 980 high performance cores are replaced with two small efficient cores.

Also the fate of ARM designers remains unclear because the British chip design house broke up links with Huawei.

Nova 5 comes with 6GB of RAM and 128GB of memory while the Nova 5 Pro with 8GB of RAM and 256GB of memory. Both smartphones are similar to the 6.39-inch OLED screens, four rear cameras with 48-megapixel, 16-megapixel secondary sensors and the other two with 2-megapixels. Both phones have 3,500mAh batteries.

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Finally Nova 5i is a budget variant of the first two with the slower processor Kirin 710. As it stores four rear cameras, the main sensor is only 24-megapixel and has an LCD screen instead of OLED.

Nova 5 costs $400, Nova 5 Pro $436 and Nova 5i $320.

Huawei Nova 5, 5 PRO and 5i Full SPECS

Huawei Nova 5i

Huawei Nova 5

Huawei Nova 5 Pro
Display 6.40-inch 6.39-inch 6.39-inch
Rear Camera 24-megapixel + 8-megapixel + 2-megapixel + 2-megapixel 48-megapixel + 16-megapixel + 2-megapixel + 2-megapixel 48-megapixel + 16-megapixel + 2-megapixel + 2-megapixel
Battery Capacity 4000mAh 3500mAh 3500mAh
Processor HiSilicon Kirin 710 HiSilicon Kirin 810 HiSilicon Kirin 980
RAM 6GB 8GB 8GB
OS Android 9 Pie Android 9 Pie Android 9 Pie
Front Camera 24-megapixel 32-megapixel 32-megapixel
Storage 128GB 128GB 128GB
Resolution 1080×2310 pixels 1080×2340 pixels 1080×2340 pixels

> Read Next: ‘Harry Potter: Wizards Unite’ a video game similar to Pokemon Go (Photo)

So what do you think about this? Let us know your thoughts in the comments section below, follow us on twitter and facebook for more news and updates.

neOadviser – TECH

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The 2020 iPhone is the reason why you should not buy an iPhone this year

The 2020 iPhone is the reason why you should not buy an iPhone this year

For Apple, things are moving fast. Immediately after the news that any iOS version may hack, a move that threatens 1.4 billion iPhone and iPad worldwide, we now know there is no longer a strong reason to buy a new iPhone in 2019.

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The well-known in this industry, the insider Ming Chi Kuo unveiled Apple’s latest plans for the iPhone 2020 for Forbes in an effort to eliminate these concerns. What Kuo reveals is that 2020 will be the year when Apple will bring loyalties to what it will add to this year.

Kuo says the 2020 iPhone will have real connectivity 5G something that 2019 models will miss. Furthermore Kuo says 2020 will be the year when we see Apple bringing the first major change in iPhone design from the iPhone X.

Apple will change premium model sizes by shrinking the 5.8-inch model into 5.4-inch and boosting the 6.5-inch model to 6.7-inch. So buyers will have in their hands a powerful pocket phone from the iPhone SE. The iPhone’s XR 2020 will remain 6.1-inch and will not even have 5G ahead of 2021. A punch-hole screen is rumored for 2020 models.

In contrast, the 2019 models of iPhone are a bit more than we saw last year, almost another “S.”

They will be the third generation that will look identical to the iPhone X. What if you definitely have to buy a new iPhone in 2019? Then our condolences for us even if we left without a phone we would not buy an iPhone this year.

There are some benefits that are coming in 2019 as the best camera, a larger battery, and even USB-C but beyond anything worth mentioning.

> Read Next: A Samsung Executive Says Galaxy Fold Screen Problems are Solved

So what do you think about this? Let us know your thoughts in the comments section below, follow us on twitter and facebook for more news and updates.

neOadviser – TECH

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