Select AssistiveTouch as Accessibility Shortcut (left), then leave "Mute" as its only top level menu (right)
iPhones and iPads bought (or intended to be sold) in either Korea or Japan has the camera shutter sound forcibly turned on at maximum volume no matter what sound setting is used. I've noted this three years ago. This is due to local regulations, but even making a screenshot causes the same sound, which is inconvenient.
Recently, though, someone at Ruliweb has posted an interesting tip that can override this if you're using iOS 10.0.1. I would like to share this information here.
1. Run Settings app and go to General > Accessibility
2. Scroll to the bottom and enter "Accessibility Shortcut" option. Select "AssistiveTouch".
3. Back in the Accessibility menu, scroll up to the middle. Find and enter "AssistiveTouch" option.
4. Enter "Customize Top Level Menu" and remove icons until there's only one left. Select "Mute" for this icon. (If you leave two or more icons, this tip will not work.)
When you triple-click the home button, a small floating AssistiveTouch button will appear on the screen. When you press it, the system sound will be muted completely, including the camera shutter sound and alarm. Pressing the AssistiveTouch button again will re-enable the system sound, and triple-clicking the home button will hide the AssistiveTouch button.
In a nutshell, you can use AssistiveTouch to disable or enable camera shutter sound at will. User reports indicate that the tip works across all devices, including iPhone 7 that I personally confirmed. However, it doesn't seem to work on iOS 9. Therefore it isn't clear if this is a bug or an intended effect. Use at your discretion.
On the early afternoon of September 19, 2014, the first launch day of iPhone 6 and 6 Plus, I was catching a plane to Fukuoka, Japan. All because those phones wouldn't officially launch for another month or more in Korea.
So why Japan? It used to be that Japanese iPhones were locked to the local carriers, but SIM-free version is now offered after some changes to the telecom policy. Also, pre-ordering in Japan doesn't require a national ID like what Hong Kong asks. Lastly, it's right next to Korea. And so, with my pre-order successful on the afternoon of September 12, all I needed to do left was picking it up at the store.
Landed at Fukuoka Airport
The airplane left sunny Incheon, flew for about an hour, and landed on rainy Fukuoka. I forgot to bring an umbrella, so I got one at a convenience store eventually. It had been more than 6 years since I set foot there.
This display model is identically coloured to the iPhone 6 Plus I got
This is it. I picked up my pre-ordered iPhone 6 Plus from just across the Korean Strait and brought it back before the launch day (September 19) is over. This is one of the first iPhone 6 Plus to make it to Korea. I will be doing a review shortly.