London Daily

Focus on the big picture.
Tuesday, Nov 18, 2025

Apple Confirms Serious Problem For iPhone 12 Users: it’s dangerous

Apple Confirms Serious Problem For iPhone 12 Users: it’s dangerous

Apple’s iPhone 12 range is expected to break sales records when the company announces its financial results this week. But now Apple has warned millions of iPhone 12 owners that the range has the potential to cause serious health problems.
Spotted by MacRumors, Apple has quietly updated a support document for the iPhone 12 line-up stating that the devices and their MagSafe wireless chargers can cause electromagnetic interference with medical devices such as pacemakers and defibrillators.

“Medical devices such as implanted pacemakers and defibrillators might contain sensors that respond to magnets and radios when in close contact. To avoid any potential interactions with these devices, keep your iPhone and MagSafe accessories a safe distance away from your device (more than 6 inches / 15 cm apart or more than 12 inches / 30 cm apart if wirelessly charging). But consult with your physician and your device manufacturer for specific guidelines.”

Apple also specifically mentions its official MagSafe Charger and MagSafe Duo Charger are accessories which can cause interference. So you should expect this to be true of third party MagSafe chargers and accessories as well.

Apple’s warning follows a report in the Heart Rhythm Journal earlier this month, which claimed iPhone 12 models can "potentially inhibit lifesaving therapy in a patient" due to magnetic interference with implantable medical devices. The report details a test performed by three Michigan doctors where holding an iPhone 12 near a patient's implantable cardioverter defibrillator immediately caused it to enter a "suspended" state for the duration of the test.

"We hereby bring an important public health issue concerning the newer generation iPhone 12 which can potentially inhibit lifesaving therapy in a patient particularly while carrying the phone in upper pockets," the report explains. "Medical device manufacturers and implanting physicians should remain vigilant in making patients aware of this significant interaction of the iPhone 12 and other smart wearables with their cardiac implantable electronic devices."

In its defence, Apple states that “though all iPhone 12 models contain more magnets than prior iPhone models, they're not expected to pose a greater risk of magnetic interference to medical devices than prior iPhone models” but adds the caveat “If you suspect iPhone or any MagSafe accessories are interfering with your medical device, stop using your iPhone or MagSafe accessories.”

In isolation, MagSafe is perhaps the most innovative addition to the iPhone range for several generations but concerns around it are mounting. Notably, in October Apple published another support document admitting MagSafe magnets can damage the magnetic strips and RFID chips in credit cards, security badges, passports and key fobs. It can also damage iPhone cases.

With early leaks for the iPhone 13 revealing significant design changes, hopes will be growing that a revision of MagSafe is among them.
Newsletter

Related Articles

0:00
0:00
Close
UK Unveils Sweeping Asylum Reforms with 20-Year Settlement Wait and Conditional Status
UK Orders Twitter Hacker to Repay £4.1 Million Following 2020 High-Profile Breach
Popeyes UK Eyes Century Mark as Fried-Chicken Chain Accelerates Roll-out
Two-thirds of UK nurses report working while unwell amid staffing crisis
Britain to Reform Human-Rights Laws in Sweeping Asylum Policy Overhaul
Nearly Half of Job Losses Under Labour Government Affect UK Youth
UK Chancellor Reeves Eyes High-Value Home Levy in Budget to Raise Tens of Billions
UK Urges Poland to Choose Swedish Submarines in Multi-Billion € Defence Bid
US Border Czar Tom Homan Declares UK No Longer a ‘Friend’ Amid Intelligence Rift
UK Announces Reversal of Income Tax Hike Plans Ahead of Budget
Starmer Faces Mounting Turmoil as Leaked Briefings Ignite Leadership Plot Rumours
UK Commentator Sami Hamdi Returns Home After US Visa Revocation and Detention
UK Eyes Denmark-Style Asylum Rules in Major Migration Shift
UK Signals Intelligence Freeze Amid US Maritime Drug-Strike Campaign
TikTok Awards UK & Ireland 2025 Celebrates Top Creators Including Max Klymenko as Creator of the Year
UK Growth Nearly Stalls at 0.1% in Q3 as Cyberattack Halts Car Production
Apple Denied Permission to Appeal UK App Store Ruling, Faces Over £1bn Liability
UK Chooses Wylfa for First Small Modular Reactors, Drawing Sharp U.S. Objection
Starmer Faces Growing Labour Backlash as Briefing Sparks Authority Crisis
Reform UK Withdraws from BBC Documentary Amid Legal Storm Over Trump Speech Edit
UK Prime Minister Attempts to Reassert Authority Amid Internal Labour Leadership Drama
UK Upholds Firm Rules on Stablecoins to Shield Financial System
Brussels Divided as UK-EU Reset Stalls Over Budget Access
Prince Harry’s Remembrance Day Essay Expresses Strong Regret at Leaving Britain
UK Unemployment Hits 5% as Wage Growth Slows, Paving Way for Bank of England Rate Cut
Starmer Warns of Resurgent Racism in UK Politics as He Vows Child-Poverty Reforms
UK Grocery Inflation Slows to 4.7% as Supermarkets Launch Pre-Christmas Promotions
UK Government Backs the BBC amid Editing Scandal and Trump Threat of Legal Action
UK Assessment Mis-Estimated Fallout From Palestine Action Ban, Records Reveal
UK Halts Intelligence Sharing with US Amid Lethal Boat-Strike Concerns
King Charles III Leads Britain in Remembrance Sunday Tribute to War Dead
UK Retail Sales Growth Slows as Households Hold Back Ahead of Black Friday and Budget
Shell Pulls Out of Two UK Floating Wind Projects Amid Renewables Retreat
Viagogo Hit With £15 Million Tax Bill After HMRC Transfer-Pricing Inquiry
Jaguar Land Rover Cyberattack Pinches UK GDP, Bank of England Says
UK and Germany Sound Alarm on Russian-Satellite Threat to Critical Infrastructure
Former Prince Andrew Faces U.S. Congressional Request for Testimony Amid Brexit of Royal Title
BBC Director-General Tim Davie and News CEO Deborah Turness Resign Amid Editing Controversy
Tom Cruise Arrives by Helicopter at UK Scientology Fundraiser Amid Local Protests
Prince Andrew and Sarah Ferguson Face Fresh UK Probes Amid Royal Fallout
Mothers Link Teen Suicides to AI Chatbots in Growing Legal Battle
UK Government to Mirror Denmark’s Tough Immigration Framework in Major Policy Shift
UK Government Turns to Denmark-Style Immigration Reforms to Overhaul Border Rules
UK Chancellor Warned Against Cutting Insulation Funding as Budget Looms
UK Tenant Complaints Hit Record Levels as Rental Sector Faces Mounting Pressure
Apple to Pay Google About One Billion Dollars Annually for Gemini AI to Power Next-Generation Siri
UK Signals Major Shift as Nuclear Arms Race Looms
BBC’s « Celebrity Traitors UK » Finale Breaks Records with 11.1 Million Viewers
UK Spy Case Collapse Highlights Implications for UK-Taiwan Strategic Alignment
On the Road to the Oscars? Meghan Markle to Star in a New Film
×