South Korea Considering Investigation of iPhone 6s Battery Shutdown Issue - MacRumors
Skip to Content

South Korea Considering Investigation of iPhone 6s Battery Shutdown Issue

by

South Korea's Korean Agency for Technology and Standards (KATS) said it is considering an investigation into whether some iPhone 6s devices experiencing unexpected battery shutdowns is a safety issue, according to The Korea Herald.

iphone6s
"The agency is well aware of recent iPhone issues and is taking a close look at it," an unnamed KATS official told The Herald. While KATS hasn't officially launched an investigation, it wants to make sure the problem isn't like the Galaxy Note 7 battery issue, which caused devices to randomly catch fire and start smoking. The agency is currently in talks with Apple Korea about the issue.

In November, Apple launched a repair program for iPhone 6s devices experiencing the unexpected shutdowns, saying that "a very small number of iPhone 6s devices" that were manufactured between September and October 2015 were affected. Apple said the problem was "not a safety issue."

On its Chinese website, Apple said the shutdowns were caused by a manufacturing error where some batteries were overexposed to "controlled ambient air," causing them to degrade faster than normal. In addition to its repair program, Apple now lets you check your iPhone 6s serial number to see if you're eligible for a new battery.

Top Rated Comments

skwood Avatar
126 months ago
Do I sense Samsung's hand in this?
Score: 15 Votes (Like | Disagree)
126 months ago
more like "we need to protect Samsung in such a fragile state"
Score: 7 Votes (Like | Disagree)
abe_lincoln Avatar
126 months ago
While I'm totally miffed my phone sometimes shuts down at frickin 40%, at least it hasn't burst into flames, even after 14 months of service!
Score: 6 Votes (Like | Disagree)
126 months ago
South Korea? Yeah, probably just a coincidence.
Score: 4 Votes (Like | Disagree)
Admiral Avatar
126 months ago

"The agency is well aware of recent iPhone issues and is taking a close look at it," an unnamed KATS official told The Herald. While KATS hasn't officially launched an investigation, it wants to make sure the problem isn't like the Galaxy Note 7 battery issue, which caused devices to randomly catch fire and start smoking. The agency is currently in talks with Apple Korea about the issue.
There is nothing that pleases a Korean public official more than the opportunity to be seen to have vanquished a large foreign company.
Score: 2 Votes (Like | Disagree)
B4U Avatar
126 months ago
I am really starting to believe it has to do with the phones supposedly self protection against extreme temperatures. There must be a glitch that makes the phone falsely sense extreme temperatures and shuts itself off. I had my battery replaced last week and while the battery life has dramatically improved, my phone is still shutting down. It happened at 52%
My 91% battery shut down happened in room temperature...:confused:
Score: 1 Votes (Like | Disagree)

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Next Month With These 12 New Features

Thursday August 6, 2026 7:03 am PDT by
It is now August, and that means the iPhone 18 Pro and iPhone 18 Pro Max are just a month away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, and a...
apple account card feature

Apple Account Card in Wallet Now Available in Four More Countries

Thursday August 6, 2026 6:01 am PDT by
Apple has expanded support for the Apple Account Card in the Wallet app to Estonia, Latvia, Lithuania, and Malta. The Apple Account Card option for Wallet started rolling out in 2022, and Apple has been gradually expanding to more countries since then. The card displays the balance associated with a user's Apple Account and can be used to make purchases in the Apple Store, online, or for...
Everything Apple Is Expected to Announce in September Feature

Everything Apple Is Expected to Announce in September

Tuesday August 4, 2026 3:10 pm PDT by
Apple is going to announce at least five new devices next month at its annual iPhone-centric event, though it's possible we'll also get devices that were waiting on Siri AI. Here's what's coming. iPhone 18 Pro Rumors suggest the iPhone 18 Pro is going to look a lot like the iPhone 17 Pro, but with a smaller Dynamic Island. It's getting a new Wide camera with a variable aperture for more...