News

Xiaomi’s 200W fast charging tech severely degrades battery capacity

But there’s nothing to worry about

Published

on

Recently, Xiaomi showed off its new fast-charging solution that leverages a whopping 200W of power. While the battery is charged within no time, the ultra-fast solution severely degrades battery capacity within a short period of time.

The Chinese phone maker did a Q&A on Weibo, China’s leading social media site, and revealed that the technology has adverse side effects on the phone’s battery. The battery loses 20 percent of its capacity within 800 cycles, enough to last an average user two years.

In simpler terms, it means that a Mi 11 Ultra with a 5000mAh battery will only retain 4000mAh after two years of usage. The Chinese regulatory authority requires at least 60 percent of capacity retention with 400 cycles, making it acceptable for the market.

In defense, Xiaomi says that its 200W solution only depletes a battery as much as any regular 5W charger would do over the course of two years. And that’s correct. Whether you charge your phone via 5W for four hours or 200W for 15 minutes, the heat generated in the process is bound to have long-term effects on the battery itself.

What are charging cycles?

Most smartphone batteries have an average life of 1000 cycles, which is more than sufficient to last you more than two years. The ability of lithium-ion batteries to store charge depends on the extent of their degradation, and each recharge technically degrades it.

One cycle count is completed only when the phone completely depletes 100 percent of the battery. So, even if you charge the phone mid-way through the battery drain, a cycle will only be completed when it depletes its charge completely.

The aging process continues at the same rate as before so that a cell whose capacity had fallen to 80 percent after 1000 cycles will probably continue working to perhaps 2000 cycles when its effective capacity will have fallen to 60 percent of its original capacity.

Enterprise

Apple: Leaks are causing wrongly sized iPhone cases

Issues cease-and-desist order

Published

on

Leaks have always been an important part of the smartphone cycle. Before a huge smartphone launch, leakers have always found a way to release information before the actual company. Premature information normally doesn’t affect the actual release. However, some companies certainly want to clamp down on leaks. Apple, for one, has always despised leaks. However, the company now has a different purpose for doing so: to prevent wrongly sized phone cases.

Reported by Vice, Apple has issued a cease-and-desist order against a Chinese citizen caught leaking info about upcoming iPhones. The leaker supposedly released prototypes for the devices to the public.

According to Apple, leaks ruin the surprise for consumers especially since they spoil the company’s plans. Additionally, the company says that releasing information outside of Apple’s purview will dupe case manufacturers into making cases of the wrong size especially if the actual products are of a different size.

Historically, Apple has been antagonistic against people leaking company secrets. The company has even filed lawsuits against employees caught smuggling out company secrets. Despite how much hype that leaks can generate for the company, Apple really doesn’t like its leaks.

Currently, there have already been a substantial amount of leaks surrounding the upcoming iPhone 13 series. There have also been hints for next year’s iPhone 14 series.

SEE ALSO: iPhone 14 series might use titanium chassis

Continue Reading

News

Huawei P50 series launches in China

Comes with Snapdragon 888, HarmonyOS 2

Published

on

P50 Series - Huawei P50 Pro

Huawei has been eerily quiet in the smartphone department this year. It’s due to the US ban that forbids the company from both selling in the US and dealing with companies in the country. It’s the same ban that pulled Google Mobile Services from its phones around two years ago. That said, they’ve now launched the latest in their P-Series smartphones — the Huawei P50 series.

The Huawei P50 series consists of two phones: the Huawei P50 and Huawei P50 Pro. Interestingly, the Huawei P50 is sporting the Qualcomm Snapdragon 888 processor instead of the usual Kirin chip found on Huawei smartphones.

Meanwhile, the Huawei P50 Pro follows the Samsung Galaxy approach where there’s a version that has the Qualcomm Snapdragon 888 chip and another version with the Kirin 9000 processor. Again, this is an effect of the ban imposed on the company.

Both phones will run Harmony OS 2, which shouldn’t turn off any previous Huawei user as it looks and functions pretty much just like the Android-based EMUI OS.

P50 Series - Huawei P50

Here’s a quick rundown of the specs of each phone:

Huawei P50:

  • 6.5″ OLED Display, 90Hz refresh rate
  • 4,100mAh battery, 66W Wired fast charging
  • 8GB RAM, 256GB internal storage

Huawei P50 Pro:

  • 6.6″ OLED Display, 120Hz refresh rate
  • 4,360mAh battery, 66W Wired fast charging, up to 50W fast wireless charging
  • 8GB/12GB RAM, Up to 512GB internal storage

The P-Series cameras

Huawei’s P-Series smartphones are most known for their incredible cameras and the P50 series appears to offer much of the same, at least on paper.

The Huawei P50 has this set of lenses: 50MP main camera, 12MP telephoto lens (up to 5x optical zoom), 13MP ultra-wide lens, 13MP selfie camera.

The Huawei P50 Pro has one extra shooter: 50MP main camera, 64MP telephoto lens (up to 3.5x optical zoom), 40MP monochrome lens, 13MP ultra-wide lens, 13MP selfie camera.

Price and availability

As mentioned earlier, this launch is only in the China. The series’ availability elsewhere in the world has yet to be announced. Pricing are as follows:

Huawei P50

  • 8GB + 128GB — CNY 4488 (around US$ 695)
  • 8GB + 256GB — CNY 4988 (around US$ 772)

Huawei P50 (Snapdragon 888 4G)

  • 8GB + 128GB — CNY 5988 (around US$ 927)
  • 8GB + 256GB — CNY 6488 (around US$ 1004)
  • 8GB + 512 GB — CNY 7488 (around US$ 1159)

Huawei P50 (Kirin 9000)

  • 8GB + 128GB — CNY 6488 (around US$ 1004)
  • 8GB + 256GB — CNY 7488 (around US$ 1159)
  • 12GB + 512 GB — CNY 7988 (around US$ 1236)

Huawei P50 Pro (Special Edition)

  • 12GB + 512 GB — CNY 8488 (around US$ 1314)
Continue Reading

News

Xiaomi working on Mi Band with 360-degree display

Wraps around your wrist

Published

on

Xiaomi is enjoying quite a nice year so far. Recently, the Chinese company became the second largest smartphone maker in the world. Of course, besides its evidently popular smartphones, the company is also blooming with its slate of other devices including the successful Mi Bands. And, if this new leak comes to pass, Xiaomi isn’t done improving its other products. According to a new leak, Xiaomi is developing a new Mi Band with a 360-degree display.

Leaked on Weibo, a recent company presentation supposedly hints that the device — called the Mi Band X — is coming in the future. As the description implies, the wearable will not use the traditional screen + band system used by most wearable bands today.

Instead, the entire band is a flexible display. It won’t clasp with a buckle or notches either. It will reportedly use a magnetic system to fix itself on the user’s wrist. Though the description sounds complex, the leak states that the device will still be light and usable for a fitness band.

This isn’t the first wearable with a larger and more flexible display, though. Years ago, ZTE’s Nubia released the Nubia Alpha touted an elongated screen packed with smartphone-like features. At the time, it claimed to be the largest screen ever for a wearable. A 360-degree screen can easily upend this claim.

The leak does not indicate if or when the Mi Band X is coming. It doesn’t indicate how much the device will sell for either. However, if the Nubia Alpha’s EUR 449 price tag is anything to go by, the Mi Band X won’t be a cheap one, especially compared to other Mi Bands.

SEE ALSO: Redmi Note 10 Pro and Mi Band 6 are now in the Philippines

Continue Reading

Trending