

News
Cryptocurrency exchange Coinbase announced the termination of its activities in Japan
Cryptocurrency exchange Coinbase announced today, January 18, that it is halting operations in Japan due to challenging market conditions.
All Coinbase Japan customers will have until February 16 to withdraw their fiat and cryptocurrency holdings, the company said in a statement.
Coinbase’s exit decision comes just weeks after rival exchange Kraken said it would also cease operations in Japan this month.
Several companies have already suffered from declining investor interest in crypto following the crash of major FTX exchange in September 2022. Higher interest rates and fears of an economic downturn have also put pressure on the crypto industry as investors move away from risky assets.
As we have already reported, cryptocurrency exchanges Crypto.com, Coinbase, Huobi and Genesis have drastically reduced their staff.

News
The capabilities of all the cameras of the Samsung Galaxy S23 Ultra were shown in a spectacular selection. At 30x zoom, the quality remains very high

Verified online whistleblower Ice Universe posted new photos on Twitter showing the optical and digital zoom capabilities of the Samsung Galaxy S23 Ultra flagship smartphone.
The pictures were taken with an ultra-wide-angle camera (0.6x), a main module (1x), as well as two telephoto lenses with 3x, 10x, 30x and 100x zoom.
Galaxy S23 Ultra, 0.6/1/3/10/30/100x. 30x zoom is beyond me. This is unscientific. Haha.
ice universe
It can be stated that at 30x zoom, the quality of the images remains quite high for publication in social networks without visible blurs and loss of detail.
In addition, two photographs are presented, the second being made by cropping the original image.
Ice Universe was the first to accurately talk about the new trend for smartphones with waterfall screens, about the notch in the iPhone X, about the new design of the iPhone 14 with a Dynamic Island cutout, and about different 200-megapixel image sensors.
Phones
Samsung Galaxy S23 smartphones may differ in speed: versions with 128 and 256 GB are equipped with different memory

As it became known, the versions of the Samsung Galaxy S23 smartphone equipped with 128 and 256 GB of flash memory differ in the type of this very memory.
The 128GB version uses slower UFS 3.1 memory. The 256GB version of the Galaxy S23 uses the new UFS 4.0 memory. In both cases, new LPDDR5X RAM is installed.
Allegedly, the base version may be slower in various scenarios than the 256GB version of the Galaxy S23. UFS 3.1 has a sequential read speed of 2100 Mbps and a sequential write speed of 1200 Mbps, while UFS 4.0 has a sequential read speed of 4200 Mbps and a sequential write speed of 2800 Mbps.
There is evidence that Samsung does not produce 128 GB UFS 4.0 memory chips. Only Kioxia makes 128GB UFS 4.0 memory, but even those don’t reach the required speeds. Therefore, Samsung decided to use UFS 3.1 flash memory for the lower version.
Samsung is offering a free upgrade for those who pre-order the Galaxy S23 series in many countries. For example, if you order the 128 GB version, you can get the 256 GB version.
Phones
Early 2023: AnTuTu’s Best Android Smartphones by Price-Performance

The AnTuTu benchmark team has published the latest rankings of the best Android smartphones in terms of price and performance in different price categories –– as of January 2023.
According to experts, in the beginning of the year, Vivo and Iqoo firmly “entrenched” in the market of expensive models. At the same time, in the cheapest category at a price of up to 1999 yuan (up to $ 296), the first three places went to Redmi Note 11T Pro, Oppo K10 5G and OnePlus Ace Racing Edition.
The next price category from 2000 to 2999 yuan (from 297 to 444 dollars) gave the first three places to Lenovo Legion Y70, Redmi K50 Pro and Iqoo Neo7.
The 3,000 to 3,999 yuan ($445 to $592) category is dominated by the Redmi K60 Pro, Honor 80 GT, and Xiaomi 12S.
The Iqoo 11, Iqoo 11 Pro and Xiaomi 13 Pro smartphones topped the category from 4,000 yuan to 4,999 yuan ($593 to $741).
Among the most expensive flagships at over $742, the Red Magic 8 Pro+ leads the way, followed by the Vivo X90 Pro and Vivo X90 Pro+.
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