This iPhone date bug will permanently brick your device

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Apple is investigating battery issues for the iPhone 6s.
Do not wind back the clock to the 70's on your iPhone.
Photo: Buster Hein/Cult of Mac

There are many ways iPhone users can unintentionally brick their devices, but YouTuber Zach Straley may have just discovered the quickest way to turn your beautiful iPhone into a worthless slab of metal, glass, and silicone.

Simply set your iPhone’s date to January 1, 1970 and your device will become nothing better than a paperweight. The bug was supposedly found by a Chinese iPhone users who was trying to solve a date issue with iOS 9.3 beta 3. Not even a DFU restore will bring the device back to life once you set the time back to 1970 and reboot.

Straley posted a video of the bug in action. Needless to say, don’t try this at home:

In-app purchases flaw exposes developers to costly hacks

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appstore

Photo: PhotoAtelier/Flickr

Sloppy coding in some popular iOS games allows hackers to give themselves and others thousands of dollars’ worth of in-app purchases for free.

The hole was discovered by developers at DigiDNA, creator of a backup tool called iMazing that allows iPhone and iPad users to access their devices’ hidden file systems. The developers found that the app backup/restore feature in iMazing 1.3 exposes weaknesses in the way games like Angry Birds 2 and Tetris Free handle in-app purchases.

To demonstrate how easy it is to hack in-app purchases using this method, the DigiDNA team tweaked Angry Birds 2 to start the game with 999,999,999 gems — the equivalent of $10,000 of in-game credits.

AirDrop vulnerability is the best reason yet to upgrade to iOS 9

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AirDrop has a serious problem.
AirDrop has a serious problem.
Photo: Apple

Hackers have just given iPhone and iPad users a big reason to upgrade to iOS 9 due out later today: it fixes a serious AirDrop security vulnerability.

Mark Dowd, an Australian security researcher with Azimuth Security, revealed this morning that iOS 8.4.1 contains a critic security flaw in AirDrop that could allow an attacker to install malware on any device within range. Worst of all, even if a victim tried to reject the incoming AirDrop file, the bug lets attackers tweak the iOS settings so the exploit will still work.

Check out the lethal bug in action:

Apple confirms iMessage bug is crashing iPhones

Unicode of Death 2015
Evan likes to send malicious Unicode to co-workers.
Screen: Evan Killham/Cult of Mac

Apple has confirmed the existence of the “Unicode of Death” security exploit in iMessages.

“We are aware of an iMessage issue caused by a specific series of unicode characters and we will make a fix available in a software update,” an Apple rep said today in an e-mail to Reuters.