Samsung unveils Galaxy S7/Edge with Always-On Display, bigger batteries, better cameras & more

Sticking to its tradition, Samsung today officially announced its next-generation Galaxy smartphones, the Galaxy S7 and Galaxy S7 Edge. An evolution of last year's Galaxy S6, the new phones retain Samsung's quad HD Super AMOLED display while fixing some of the annoyances of the Galaxy S6.

Notably, this includes IP68 water and dust-proofing and support for microSD cards via a hybrid SIM card tray to boost storage capacity up to 200GB (in some select countries, the tray can be used with a dual SIM card).

The battery is still non user-replaceable, but the cameras have been improved. Yes, the camera hump is still present on the back, albeit much less pronounced than on the S6. The overall look and feel of the new handsets hasn't changed much from the Galaxy S6's seductive metal-and-glass industrial design.

Wallpapers of the week: mountains

The Wallpapers of the Week section continues with a reader submitted image. Throughout the week, we glean through different repositories, looking for just the right images to feature on Sundays. Considering reader-submitted images is part of the curation process. Wallpapers are best when they are properly formatted for the latest iOS devices and photo quality. Consequently, the most popular wallpapers are not ones someone just happened to snap on their latest beach vacation.

Highlighting a submission from @alexmuench, the mountain themed wallpapers include one of his latest graphics projects. Step inside to download Alex's original and several additional mountain-scape wallpapers.

Why and how to stress test your Mac fans and CPU

How to stress test Mac CPU and fan

As rare as it may be, your processor or CPU cooling fans can fail, and there is a really easy way to test your Mac's hardware with the Terminal app that comes with macOS to ensure everything is working right.

In this tutorial, we'll show you how to stress test your Mac using Terminal so you can ensure all your processor's cores are working up to snuff and your cooling fans aren't grinding or failing to cool your Mac as they should.

Jailbreak tweaks of the week: Meteor, QuickClear, and more…

Another Sunday, another opportunity to show you what's new in Cydia for the week!

Ranging from free to paid, this week's jailbreak tweak releases in Cydia have been few and far in between; that is, until the Updates tab blew up over the weekend with tons of new releases. Still, there have been some noteworthy releases that we think some jailbreakers will get excited about; others will improve security, and some are even utilitarian.

In this roundup, we'll show you everything that's new in Cydia this week, and we'll also be pointing out our favorite releases.

The top stories of the week on iDB

Like every Sunday, we get to take a look at some of the most popular posts that were published on iDB during the week. Whether it is a news item, a new jailbreak tweak, a tutorial, or an app review, we sum it all up in one convenient place for you.

As always, if you like what you're reading, please feel free to spread the love by sharing our posts on your favorite social network. We're usually hanging out a lot on Twitter and Facebook, more rarely on Google+.

Don't forget to listen to the latest episode of our new podcast, Let's Talk iOS:

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Apple vs the FBI: a recap of this week’s events

FBI and Apple logos

When a federal judge in California ordered Apple to aid the FBI in an investigation earlier this week, she sparked what many believe is the most important privacy debate in recent memory. The FBI wants access to the passcode-locked iPhone of one of the shooters involved in last year's San Bernardino massacre, and it wants Apple to help it break in.

At a high level, this seems pretty simple: the FBI has bad guy's phone; it wants to use it to try and stop other bad guys; it needs Apple's help to do that. But you don't have to zoom in very far to see that it's much more complex. Apple refused to help the FBI, saying that the request "undermines the very freedoms and liberty our government is meant to protect."

That was on Wednesday. Here is everything that has happened since.

Sort through your photos like that with 3D Touch

We have covered dozens of the best 3D Touch uses in Apple's most important apps, like Messages, Safari, Mail, Camera, Maps and a few others. Today, we explore how 3D Touch on the iPhone elevates your experience in Photos, one of my favorite stock apps.

With 3D Touch, you can animate a Live Photo and make your wallpaper come alive with a deep press, peek at your photos and videos within the stock Photos app, go to your best photos and see what you were snapping up this time last year, right from the Home screen, and much more. 

This tweak lets you choose whether a message is sent as SMS or iMessage

If you've ever wanted to send a message as an SMS instead of an iMessage, or vice-versa, you're in luck, because SwitchService is a jailbreak tweak now available in Cydia's BigBoss repository free of cost that will let you do just that.

Whether you're having problems with one of the services and want to use a different one, or feel that one of the services would better fit your needs at a certain point in time, this tweak will have you covered.

How to install emulators on your iPhone or iPad, no jailbreak required

Emulators are a way to play your favorite childhood games on your iPhone, iPod touch, or iPad without carrying the game disks or cartridges and game consoles around with you. Instead, they sideload the games on your device as a piece of software, and they're given controls that are adapted for the touch screen.

In this tutorial, we'll be showing you a method that still works to this day for getting emulators on your iOS device, and the best part is, you don't even have to be jailbroken to do any of it.

This tweak cures your nostalgia for the iOS 7 App Switcher

Although there are plenty of similarities between the App Switcher in iOS 7 and iOS 8, Apple launched a redesigned App Switcher in iOS 9 focused on improved aesthetics.

The iOS 9 App Switcher isn't always very responsive to upward swipes and sometimes swipes side-to-side instead. Moreover, it can be slower and laggy on older iOS devices that aren't built for the added demands on the system's resources.

If you're missing the fluidity and responsiveness of the iOS 7 App Switcher, and you have a jailbroken device, you're going to love a new jailbreak tweak dubbed AppSwitcher7, which is available for free in Cydia as of today.