Nokia CEO Pekka Lundmark made a phone call using a new technology called "immersive audio and video" that improves the quality of a call with three-dimensional sound, making interactions more lifelike, the company said on Monday.

"We have demonstrated the future of voice calls," said Lundmark, who was also present in the room when the first 2G call was made in 1991.

Current smartphone calls are monophonic which compresses audio elements together and sound flatter and less detailed, but the new technology will bring 3D audio where a caller will hear everything as if they were there with the other person.

"It is the biggest leap forward in the live voice calling experience since the introduction of monophonic telephony audio used in smartphones and PCs today," said Jenni Lukander, president of Nokia Technologies.

The call was held with Stefan Lindström, Finland's Ambassador of Digitalisation and New Technologies.

"This is now becoming standardised ... so the network providers, chipset manufacturers, handset manufacturers can begin to implement it in their products," Lukander said in an interview.

Nokia made the call using a regular smartphone over a public 5G network.

Apart from person to person immersive calls, this can be used in conference calls where voices of participants can be separated based on their spatial locations, said Jyri Huopaniemi, head of audio research at Nokia Technologies.

A vast majority of smartphones have at least two microphones with which this technology can be implemented by transmitting in real time the spatial characteristics of a call, the executives said.

The technology is part of the upcoming 5G Advanced standard and Nokia aims to get licensing opportunities with the technology which would likely take a few years to be available widely.

AfriPrime App link:  FREE to download...

https://www.amazon.com/Africircle-AfriPrime/dp/B0D2M3F2JT

iPhone 16 and iPhone 16 Pro battery and charging — 5 biggest rumors for the new iPhones

IPhone 15 Pro Max in blue .

Barring a brief blip for the introduction of 5G for the iPhone 12, Apple’s phones have always offered reasonable and sometimes stellar battery life. Indeed, both the iPhone 15 Pro Max and iPhone 15 Plus feature in our list of the handsets with the best phone battery life (albeit in 13th and 14th spots respectively).

Could the upcoming iPhone 16 series go further and offer greater stamina still? There are a few battery and charging rumors that certainly give us hope. Here are five of them…

Over 30 hours of battery?

Battery capacity is measured in milliamp hours (mAh). While that can give you an idea of likely usage in hours, it doesn’t tell the full story. Screen tech, software optimization and chip efficiency (not to mention what you’re using your phone for) can all contribute to how long a handset runs for.

Nonetheless, according to the Naver leaker Yeaux1122, Apple could hit over 30 hours with the iPhone 16 Pro models.

At the moment, Apple claims its iPhone 15 Pro handsets offer “up to 29 hours video playback”, so they wouldn’t need to stretch that much further to make good on this claim. The non-Pro ones are listed at “up to 26 hours”, so they would need a bigger leap to match.

Larger cells incoming

So far, leakers seem to be coalescing around the idea that most of the iPhone 16 phones will be getting larger capacities, leading to longer running times.

Two leakers have had a go at putting mAh figures on some of the models — albeit with different conclusions. Weibo leaker Baby Bay Sauce says that the standard iPhone 16 will get a 3,561mAh cell (up 6%), the Pro 3,555mAh (up 2%) and the Pro Max 4,676mAh (up 5%). For the Pro models, X user @lipilipsi thinks they’ll be even larger, with capacities of 3,577mAh and 4,747mAh respectively.

However much the increase is, the boosted capacity, combined with efficiency savings of the A18 chipset, we should get more stamina across the board. With one possible exception…

…except the iPhone 16 Plus

Interestingly, Baby Bay Sauce does say that one iPhone will seemingly be going backward. According to the leaker, the iPhone 16 Plus will pack a 4,006mAh battery — a drop of 9% on the 4,383mAh cell found in the iPhone 15 Plus.

That would be disappointing if true, given the iPhone 15 Plus has the best battery life we’ve ever seen on an Apple handset. Still, with chip efficiency savings, it’s possible that it won’t be noticeable in everyday use.

A denser battery for the iPhone 16 Pro Max

If these battery figures are close to correct, iPhone 16 Pro Max will have the largest capacity by some distance — around 600 to 750mAh more than the big-screen iPhone 16 Plus, and over 1,000mAh over the smaller models.

Does that mean it will be chunkier? Not necessarily. According to the analyst Ming-Chi Kuo, the Pro Max’s upcoming battery will have a higher energy density, meaning more milliamp-hours of battery capacity in the same area. In other words, you could have more battery in the same slim frame.

AfriPrime App link:  FREE to download...

https://www.amazon.com/Africircle-AfriPrime/dp/B0D2M3F2JT

Faster charging speeds

Actual stamina is, of course, only one part of the puzzle. The other is how fast your phone charges, and Apple thus far hasn’t joined in the charging arms race that has seen some Android phones go from zero to 100% full in under 15 minutes with triple-figure watt chargers.

While it doesn’t sound like Apple will be approaching those speeds, one tipster believes the company will be making some progress. On X, Paras Guglani wrote that he believes the iPhone 16 series will offer 40W wired charging and 20W wireless charging.

That’s a big step up from the current 25W limit, but even if he’s right, Apple is unlikely to go back to bundling chargers with its handsets, so you’ll need to buy a plug to benefit from these new speeds.

iPhone 16 battery outlook

As with all smartphone makers, iPhone battery life has been a trade-off between slim and light aesthetics against a reasonable running time. With the iPhone 16 family, it sounds like handset battery life is edging slightly upward, but it doesn’t look like it will be a huge difference, except possibly in the case of the Pro Max model.

Faster charging would be huge, however, and can make relatively short running times far more manageable. While that’s the more questionable of the rumors above, it would ultimately be the most exciting — and probably necessary with the density of the Pro Max battery that will take longer to fill.

We’ll see where Apple ends up when the four new iPhone models are unveiled this September.

AfriPrime App link:  FREE to download...

https://www.amazon.com/Africircle-AfriPrime/dp/B0D2M3F2JT