iPhone 7 could feature ultra-fast Li-Fi wireless technology, iOS code indicates

By Christian Zibreg on Jan 19, 2016

You can now put a new kind of ultra-fast wireless networking technology on your list of potential hardware advances that might be in tow for Apple’s ‘iPhone 7’ refresh later this year.

As first spotted by Twitter user Chase Fromm, code strings in iOS indicate that Apple could be experimenting with an ultra-fast, light-based wireless data technology, dubbed Li-Fi.

In modulating visible light in a manner that is imperceptible to the human eye, Li-Fi promises a theoretical throughput capacity of up to 224 gigabits per second versus up to just a few gigabits per second for the current-generation 802.11ac Wi-Fi standard. Read More

 

Apple releases OS X 10.11.2 El Capitan update

By Christian Zibreg on Dec 8, 2015

Following an extensive testing, Apple on Tuesday released OS X 10.11.2 (build number 15C50), the second major update to El Capitan, for public consumption. In addition to improving the stability, compatibility and security of your Mac, OS X 10.11.2 improves iCloud Photo Sharing for Live Photos, as well as the reliability of Wi-Fi networking, Handoff and AirDrop.

Moreover, the software update includes fixes for Bluetooth devices disconnecting on a whim, the Mail app deleting messages in an offline Exchange account and problems with importing photos from an iPhone to a Mac using a USB cable. Read More

 

iOS 9.2 beta 2 brings AT&T Wi-Fi Calling to the Mac

By Christian Zibreg on Nov 4, 2015

The latest beta version of what would become the second major update to iOS 9, which was seeded to developers yesterday, enables Wi-Fi Calling through AT&T on your Mac, 9to5Mac discovered.

While Wi-Fi Calling allows you to place a phone call in an area with little or no cellular coverage, bringing AT&T Wi-Fi Calling to the Mac and other devices you own lets you make and receive phone calls on your Mac (or iPad or iPod touch, for that matter) without needing to be on the same network, or even in the same area, as your iPhone. Read More

 

How to check Wi-Fi signal strength on Apple TV

By Christian Zibreg on Nov 1, 2015

If you’re planning on using your Apple TV over a wireless rather than wired network, your experience may suffer from various issues related to Wi-Fi.

For instance, your Apple TV might be unable to connect to a Wi-Fi network, refuse to stream movies and songs or update apps in the background.

Usually the first step in troubleshooting Wi-Fi issues that might be plaguing your box entails determining whether the Apple TV has enough Wi-Fi signal strength. This is important because the lower the signal, the poorer your experience will be as you’ll struggle with reduced download speeds and poor streaming quality.

This tutorial will show you how to determine the Wi-Fi signal strength on your Apple TV. Read More

 

iOS 9’s Wi-Fi Assist, fully explained and demystified

By Christian Zibreg on Oct 12, 2015

Wi-Fi Assist, a new feature in iOS 9, was initially met with some skepticism as Apple did a lousy job detailing how it works beyond stating that Wi-Fi Assist automatically uses cellular data when Wi-Fi connectivity is poor.

“With Wi-Fi Assist, you can stay connected to the Internet even if you have a poor Wi-Fi connection,” the iPhone maker said somewhat critically.

However, inexperienced users might encounter some unwanted effects when using their devices in areas with low Wi-Fi signal because Wi-Fi Assist will activate their carrier’s mobile data network and therefore possibly lead to increased data consumption and unwanted overage fees on the wireless bill.

Here’s what Apple is saying how Wi-Fi exactly works. Read More

 

New in watchOS 2: status icon when Apple Watch is connected to known Wi-Fi on its own

By Christian Zibreg on Oct 7, 2015

Joining a bunch of status indicator icons at the top of the Apple Watch screen is a handy new icon displayed when the device is on a known Wi-Fi network without the paired iPhone present.

Before watchOS 2, the wearable used to indicate that it’s lost connection with its paired iPhone but would not distinguish whether it’s remained connected to a known Wi-Fi network on its own. Read More

 

If iOS 9 is gobbling up all your mobile data, you should turn Wi-Fi Assist off

By Christian Zibreg on Sep 28, 2015

iOS 9 includes a new feature designed to optimize network performance by automatically switching to a mobile data network if a poor Wi-Fi signal is detected or Wi-Fi responds painfully too slow. It’s called Wi-Fi Assist and comes enabled by default on iPhones and cellular iPads running iOS 9 or iOS 9.0.1.

As first noted by Quartz, some iPhone owners with poor Wi-Fi reception are seeing dramatic increases in their mobile data usage after updating to iOS 9.

For example, some folks are reporting a jump from one to as much as seven gigabytes since updating to iOS 9. To avoid unwanted overage fees on your wireless bill, disable Wi-Fi Assist with just a few taps, here’s how. Read More

 

Portal for iOS: wireless file transfers from your computer to iPhone made easy

By Christian Zibreg on Aug 26, 2015

Portal, an Android app that launched earlier this summer, is now available on your iPhone free of charge in the App Store.

Created by a company called Pushbullet which makes a namesake cross-platform notification mirroring utility, Portal for iPhone uses QR codes and takes advantage of peer-to-peer connectivity to transfer very large files and folders between your devices in a snap.

With Portal, you can transfer files from your computer to an iOS device via a simple interface that can be accessed through any web browser. The app lets you transfer as many files as you’d like and imposes no file size limits.

Here’s a quick review of Portal based on my brief hands-on time with the app. Read More

 

Apple posts OS X Yosemite 10.10.4 with Wi-Fi fixes, Mail and Photos improvements and more

By Christian Zibreg on Jun 30, 2015

In addition to the new iOS 8.4 software update with a redesigned Music app, Beats 1 radio and Apple Music for the iPhone, iPod touch and iPad, Apple also released the free OS X Yosemite 10.10.4 software update for Macs.

In addition to various other big fixes, enhancements and nice-to-haves, this release of OS X Yosemite gets rid of the dreaded “discoveryd” network process which was responsible for a range of network issues, marking the return of the old but way more reliable “mDNSResponder” process. Read More

 

How to make Apple Watch play nice with your iPhone on a 5Ghz Wi-Fi network

By Sébastien Page on May 22, 2015

Although not quite new, we reported this morning that Apple Watch can’t connect to a 5Ghz Wi-Fi network. It’s not a bug or anything. It’s just a limitation of the current hardware found in Apple Watch. For those users that are not aware of this limitation, it can cause problems when believing that because you are on a known Wi-Fi network, Apple Watch and iPhone should still be able to connect even if they’re out of Bluetooth range.

There is just no way to make your Apple Watch connect to a 5Ghz Wi-Fi network, but there are ways to work around that limitation. I’ve actually been helping people with that specific issue for a few days now, and because I’ve seen misinformation going around, I thought it would be best to just get things cleared up and explain how you can have both your iPhone and Apple Watch play nice with each other, even if your iPhone is connected to a 5Ghz network. Read More

 

Apple Watch doesn’t work with 5Ghz Wi-Fi networks

By Christian Zibreg on May 22, 2015

In addition to Bluetooth, the Apple Watch also relies on Wi-Fi to communicate with its paired iPhone. In fact, the device can provide a number of useful features over Wi-Fi when iPhone isn’t in Bluetooth range such as Messages, Siri and more.

It also automatically connects to known Wi-Fi networks that your iPhone, while connected to the Apple Watch over Bluetooth, has connected to before.

However, the Apple Watch won’t connect to a 5GHz Wi-Fi network, even if its paired iPhone has previously connected to it, as first noted by French blog iGen.fr. Read More

 

Seven cool things Apple Watch can do without its paired iPhone

By Christian Zibreg on Apr 27, 2015

Designed as a versatile companion to the iPhone, the Apple Watch uses the GPS and Wi-Fi in your iPhone to give you the full experience. That’s why the very first step before you can start using the Watch is pairing it to an iPhone in iOS’s Apple Watch application.

But even though the wearable device wasn’t conceived as a standalone product, it can still do a few tricks on its own, without having a paired iPhone in range. Here are seven different things the Apple Watch can do without being tethered to an iPhone. Read More

 

WhatsApp for iPhone rolling out VoIP calling, gains iOS 8 share extension and more

By Christian Zibreg on Apr 21, 2015

Following months of promises and multiple delays, Facebook-owned WhatsApp, which commands more than 800 million active users worldwide, on Tuesday started rolling a voice calling feature in its iPhone application.

WhatsApp Calling is a staggered release and will be rolling out “slowly over the next several weeks,” the company said, meaning it may not be available for you immediately.

In addition to calling other people for free over Wi-Fi networks, regardless of where they may live, the app has gained other enhancements, too, starting with a much welcomed app extension on iPhones running iOS 8. Sadly enough, this update hasn’t brought out support for iOS 8’s Interactive Notifications. Read More

 

Apple Watch can tap into known Wi-Fi hotspots when your iPhone’s at home

By Christian Zibreg on Apr 9, 2015

From the onset, Apple’s been telling us its Watch uses Wi-Fi (along with GPS) in your iPhone, but omitted that the gizmo can also take advantage of known Wi-Fi hotspots for limited functions when the paired iPhone isn’t nearby or connected to the cellular network.

This nifty little feature lets the device be used standalone for the basic stuff like sending and receiving messages, drawings and taps. Just to be sure here, it still requires an iPhone to send and receive phone calls, run third-party apps and for much of its functionality, really.

The revelation was published as a side-note in Apple Watch reviews by both The Wall Street Journal and Yahoo Tech yesterday. Read More

 

Apple Watch doesn’t need Bluetooth if connected iPhone is on same Wi-Fi network

By Christian Zibreg on Mar 10, 2015

The Apple Watch will provide users with the full experience even if an iPhone it’s paired with is outside Bluetooth range, as long as both the wearable device and the smartphone are connected through Wi-Fi. Tim Cook made a passing note of it during yesterday’s “Spring Forward” media event.

Nonetheless, it’s a pretty big deal and here’s why. Read More

 

How to quickly find your Mac’s Wi-Fi IP address from the menu bar

By Jeff Benjamin on Feb 28, 2015

By now, perhaps you’ve caught on to the trend that the Alt/Option key (⌥) allows you to do some really nifty things with regard to the menu bar on your Mac. For example, clicking the volume button on the menu bar while holding the ⌥ key lets you switch audio outputs and inputs with ease.

As you might have already gathered, the same principal applies to the Wi-Fi button on the menu bar. By holding the ⌥ key while clicking the Wi-Fi button, you gain access to a plethora of technical details related to your Mac’s Wi-Fi connection. Read More

 

Ericsson intensifies legal pressure on Apple over patents, seeks iPhone sales ban

By Christian Zibreg on Feb 27, 2015

Following a $533 million loss in a lawsuit a small Texas-based company leveled against it over patent violation, Apple is now facing new legal challenges.

Friday, the Swedish telecommunications giant has unloaded legal barrage against the iPhone maker.

The move follows Apple’s refusal to re-sign a global licensing contract with Ericsson in mid-January. Bloomberg noted that Apple had been paying royalties for Ericsson’s patents related to mobile technologies, but the global license agreement expired last month and hasn’t been renewed since. Read More

 

FCC to hotels: blocking Wi-Fi hotspots is illegal!

By Christian Zibreg on Jan 28, 2015

Many of us have been there. You just checked in to a nice hotel and went right to your room. After taking a shower, you pull out your Mac to connect to a personal Wi-Fi hotspot in the hope of getting some work done. But alas, it won’t work. Slowly but surely, a sinking feeling sets in that you’re being forced to use the hotel’s exorbitantly priced Wi-Fi.

The United States Federal Communications Commission (FCC) wants to put an end to the practice and on Tuesday issued a public enforcement advisory warning hotel chains and other commercial establishments that intentionally blocking or interfering with Wi-Fi hotspots is illegal. Read More

 

Second Yosemite update looms: Wi-Fi fixes, iCloud Drive in Time Machine and more

By Christian Zibreg on Jan 26, 2015

Despite all the talk of a problematic decline in software quality, Apple is feeling your pain and isn’t standing still.

Currently in testing, a second update to OS X Yosemite is due later this week. First of all, Mac OS X 10.10.2 apparently squashes that annoying bug which manifests itself annoyingly as intermittent Wi-Fi issues.

Another one resolves a bug preventing your Mac from reconnecting to a Wi-Fi network after waking from sleep, causing you to manually disable and re-enable Wi-Fi, which gets old fast.

Next, iCloud Drive should be now accessible directly in Time Machine, including the ability to track changes to files and documents.

Moreover, 10.10.2 prevents the so-called ‘Thunderstrike’ hardware exploit which targets Macs equipped with high-bandwidth Thunderbolt ports and also includes other important fixes. Read More

 

WiFried: a new tweak to fix iOS 8’s Wi-Fi performance issues

By Jeff Benjamin on Nov 25, 2014

Developer Mario Ciabarra, best known for his work on big Intelliborn tweaks like MyWi and My3G, is back with a brand new tweak that claims to do some great things for people experiencing Wi-Fi issues on iOS 8. WiFried is the name of his new tweak, and its purpose is to fix the persistent Wi-Fi issues that occur for a lot of iOS 8 users. That sounds good and all, but the question is, will it work? Read More

 
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