California Law Now Requires All Smartphones to Have Built-In Kill Switches By July 2015 - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

California Law Now Requires All Smartphones to Have Built-In Kill Switches By July 2015

A California bill requiring all smartphones sold in the state to have antitheft technology installed was today signed into law by California governor Jerry Brown. Introduced in February, the SB-962 Smartphones bill, which mandates a "kill switch" for cellular devices, was initially approved by the California State Assembly in early August and passed a final vote in the California Senate shortly after.

The law requires smartphones to include software or hardware that will render the device inoperable to an unauthorized user in the event that the phone is misplaced or stolen. The anti-theft technology, which has to be able to withstand a hard reset or operating system downgrade, must prevent reactivation of the smartphone on a wireless network except by the authorized user. The anti-theft tools must be installed during the phone's initial setup process, and it must be reversible so an authorized user can unlock the device if it is returned to their possession.

California's new law is designed to curb smartphone thefts, which have long been a problem plaguing major metropolitan areas like San Francisco and New York City. Co-sponsored by San Francisco district attorney George Gascón and state Senator Mark Leno, the law will go into effect in July of 2015.

"California has just put smartphone thieves on notice," said Senator Leno, D-San Francisco. "Starting next year, all smartphones sold in California, and most likely every other state in the union, will come equipped with theft deterrent technology when they purchase new phones. Our efforts will effectively wipe out the incentive to steal smartphones and curb this crime of convenience, which is fueling street crime and violence within our communities."

"This epidemic has impacted millions across the nation and millions more around the globe, but today we turn the page," said District Attorney George Gascón. "Seldom can a public safety crisis be addressed by a technological solution, but today wireless consumers everywhere can breathe a sigh of relief. Soon, stealing a smartphone won't be worth the trouble, and these violent street crimes will be a thing of the past. The devices we use every day will no longer make us targets for violent criminals."

While the bill will likely affect smartphone manufacturers like Samsung and Microsoft, Apple already ships its iPhones with Activation Lock, a feature first introduced with iOS 7 that likely fulfills the terms of the law. Activation Lock locks the device to a user's iCloud account and is turned on when Find My iPhone is enabled. A stolen iPhone is essentially bricked with Activation Lock, as thieves cannot sign out of Find My iPhone, deactivate iCloud, or wipe the device without the original user's Apple ID.

ios7_activation_lock
A similar federal law might be passed, if The Smartphone Theft Prevention Act is approved. This act would mandate the inclusion of a "kill switch" in all smartphones sold across the country, which would be used to make a lost or stolen device inoperable and allow consumers to remotely wipe all of their personal data.

Currently, only Minnesota and California have legislation mandating anti-theft technology for smartphones, but back in April, major smartphone manufacturers like Apple, Google, Samsung, Nokia, and all major carriers agreed to add anti-theft tools to all smartphones manufactured after July 2015.

Popular Stories

iOS 27 Next to iPhone

Here's When iOS 27 Rolls Out Today in Every Time Zone [Update: It's Out]

Sunday September 13, 2026 3:00 am PDT by
Update 10:04 a.m.: iOS 27 is rolling out now, though it may take a bit for all users to see it, so keep checking! Apple is about to release iOS 27, which will finally deliver more advanced Siri AI capabilities as well as a variety of other refinements, improvements, and new features to iPhones. It's Apple's biggest software update of the year, and Apple announced at Wednesday's iPhone event...
iOS 27 Icon iPhone

iOS 27 Available Today With These 8 New Features

Monday September 14, 2026 9:00 am PDT by
Update: Apple has released iOS 27. During its iPhone 18 Pro and iPhone Duo event last week, Apple announced that iOS 27 will be released widely on Monday, September 14. iOS 27 should be available around 10 a.m. Pacific Time / 1 p.m. Eastern Time today via the Settings app, under General → Software Update. Below, we have highlighted eight new features and changes coming with iOS...
deep black iphone 18 pro

Apple Says iPhone 18 Pro Max Sold in U.S. Differs in One Way

Saturday September 12, 2026 3:27 pm PDT by
As noted by Nicolas Lellouche, who writes for the French tech website Numerama, Apple has updated its tech specs pages for the iPhone 18 Pro and iPhone 18 Pro Max to clarify which models are equipped with its new C2 cellular modem and where. Apple now says the iPhone 18 Pro has a C2 modem worldwide, while the iPhone 18 Pro Max uses the chip in every country except for the U.S. According...

Top Rated Comments

157 months ago
just one more reason to not live/go to/know anyone/do anything in california.
Score: 47 Votes (Like | Disagree)
157 months ago
I'm amazed that there are already so many sarcastic responses to this news article less than two minutes after it was posted. There is absolutely no way on Earth that this was properly read in time to make those types of reactions.

Why, oh why, must everyone complain and whine about everything, especially without even fully understanding what he/she is complaining about? :rolleyes:
Score: 46 Votes (Like | Disagree)
Michael Scrip Avatar
157 months ago


I'm amazed that there are already so many sarcastic responses to this news article less than two minutes after it was posted. There is absolutely no way on Earth that this was properly read in time to make those types of reactions.

Why, oh why, must everyone complain and whine about everything, especially without even fully understanding what he/she is complaining about? :rolleyes:
Welcome to the Internet.

Is this your first visit?

;)
Score: 45 Votes (Like | Disagree)
roland.g Avatar
157 months ago
"We can't think or do anything for ourselves or be responsible. We'll have another law that allows us to continue to be idiots." - California
Score: 23 Votes (Like | Disagree)
TechZeke Avatar
157 months ago
I suppose if you are a bum that hangs out on the beach all day, the tax rates wouldn't really effect you. surf on, bro!

California native and I've lived all over the US. The jealously toward California is hilarious. I don't blame people, since this is one of the best states to live.

Also, please don't come here. California is awesome without you.
Score: 22 Votes (Like | Disagree)
rdlink Avatar
157 months ago
Why did they need a law when it was already a trend and would have happened anyway?

They need to have some justification for having one of the highest tax burdens in the US.
Score: 20 Votes (Like | Disagree)

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors