3 Recommended "Smartphones for Wireless Charging" [2020 Latest Version]

Depending on how you use your smartphone, you may need to charge it more than once a day. Manufacturers are also devising ways to make it easier to charge their smartphones, such as installing a large-capacity battery and supporting quick charging and wireless charging just by placing it on the charging stand.

There are several methods for wireless charging, but the standard used by smartphones is "Qi". If you have a Qi compatible charger, you can charge your smartphone that supports wireless charging. NTT DoCoMo has registered the trademark of the wireless charging function as "Charging just by leaving".

Here are some points to consider when choosing a smartphone that supports wireless charging.

Choosing a Wireless Charging Smartphone: Who Are the Aggressive Manufacturers?

Although the number of smartphones that can be charged wirelessly is increasing, high-spec models are still the mainstream. In addition, some manufacturers are willing to install wireless charging functions, while others are less aggressive.

Aggressive manufacturers include Apple, Samsung Electronics, Google and LG. In addition, many high-performance smartphones from manufacturers such as Huawei and Sony are equipped with a wireless charging function.

Focusing on smartphones from these manufacturers makes it easier to find smartphones that support wireless charging.

Choosing a wireless charging smartphone: Most compatible smartphones are high-spec smartphones

Apple's iPhone has a wireless charging function since iPhone 8/8 Plus (released in September 2017). If you're using a relatively new iPhone, you're likely to have wireless charging.

For Android, mainly high-spec terminals of brands such as Galaxy (Samsung Electronics) series, LG G series and V series (LG Electronics), Pixel (Google), HUAWEI P series and Mate series (Huawei), Xperia (Sony) It is installed.

However, high-spec smartphones do not always have a wireless charging function. For example, in the case of Xperia, "Xperia XZ3" and "Xperia XZ2" released in 2018 supported wireless charging, but "Xperia 1" released in 2019 does not. However, the "Xperia 1 II" scheduled to be released in the spring of 2020 will be equipped with the wireless charging function again. If you need wireless charging, be sure to check the specifications of the smartphone you are paying attention to.

Wireless charging smartphone selection: Charging speed is ...

The charging speed is basically faster when charging with a cable connection. If you want to shorten the charging time, it is better to charge with an AC adapter and cable that supports quick charging instead of wireless charging. However, the speed of wireless charging is steadily increasing.

There are some areas to be aware of when charging wirelessly. First, place your device as instructed by the charger. If the position is off, charging may not be possible. Also, place the charger on a stable surface to prevent the device from slipping off the charger.

I think that many people have a case attached to their smartphone, but it may not be possible to charge it depending on the metal case or thick case. Also, the smartphone ring attached to the back must be removed when charging wirelessly.

Despite these caveats, wireless charging is certainly convenient because it saves you the trouble of plugging and unplugging the cable each time you charge. When purchasing a high-spec smartphone, why not pay attention to wireless charging as well?

What do you recommend for wireless charging smartphones?

"Galaxy S20 5G" The latest Galaxy that also supports 5G

"5G" has been in service since late March. The smartphone that quickly responds to this is Samsung Electronics' "Galaxy S20 5G" sold by NTT DoCoMo and au.

The installed 6.2-inch organic EL display has a refresh rate of 120Hz and the display is very smooth. The camera also has a triple configuration of 12 million pixels ultra wide angle and wide angle, and 64 million pixels telephoto.

The battery is 4000mAh and supports ultra-fast charging with a cable connection, as well as the optional "Wireless Charger Stand" and "Wireless Charger Duo Pad", or a wireless charger of 10W or more for high-speed wireless charging.

The price is in the 100,000 to 130,000 yen range (tax included, same below), and the actual burden when applying the smartphone return program / Kaetoku program is in the high 60,000 yen range to the high 70,000 yen range.

"Google Pixel 4" Attractive camera for shooting in the dark, compatible with eSIM

A smartphone created by Google, which developed Android. That is the Pixel series. "Google Pixel 4" is the latest model equipped with a 5.7-inch organic EL display.

The 16-megapixel and 12.2 megapixel dual cameras mounted on the back are strong for shooting in the dark, and it is appealing that you can also take astrophotography in night view mode. It also supports "Motion Senes", which detects the movement of the hand with the radar on the front and can be operated without touching the terminal, and eSIM, which allows communication contracts without a physical SIM card.

The battery is 2800mAh. As an optional accessory, "Pixel Stand" that can charge Pixel 4 vertically or horizontally with a maximum of 10 W is available. The price starts from 89,980 yen for the SIM lock-free version at the Google store. It is also available at Softbank.

"IPhone 11" High cost performance iPhone with two cameras

It is the latest iPhone equipped with two cameras with 12 million pixels and capable of trendy ultra-wide-angle and night mode shooting. The display is a 6.1-inch LCD, but its beauty is comparable to that of organic EL.

Equipped with the same "A13 Bionic" chip as the higher model "iPhone 11 Pro", the basic performance is the same as the Pro series. It is also attractive to be able to choose from 6 color varieties.

Battery capacity has not been announced, but up to 17 hours of video playback is possible. It supports wireless charging, and many compatible wireless chargers are sold at Apple's official stores and consumer electronics mass retailers. The price of the SIM lock-free version starts from 82,280 yen. DoCoMo, au, and Softbank can use the purchase programs of each company, and the actual burden can be in the 50,000 yen range.

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