Apple released iOS 11.2.1 on Wednesday with multiple bug fixes, but an emoji-related issue continues to affect the Messages app on iOS devices.

imessage emoji bug
The bug happens as follows: start a fresh conversation with a new recipient in the Messages app, send a single emoji as the first message, and much of the interface will essentially go blank with the top menu disappearing.

The glitch effectively renders the Messages app unusable until it is force closed and reopened through the multitasking menu.

The bug has affected most iPhone, iPad, and likely iPod touch models since at least iOS 11.1.2. MacRumors is able to reproduce the issue on iOS 11.2, iOS 11.2.1, and the first iOS 11.2.5 beta released yesterday.

The issue is prevalent in both iMessage conversations with blue bubbles and SMS conversations with green bubbles.

While this bug is a minor one, it adds to a growing list of issues that have surfaced over the past several versions of iOS 11 and macOS High Sierra, including a major Mac vulnerability that provided easy access to the root superuser.

Beyond the root bug, Apple has also dealt with a HomeKit-related vulnerability, an iPhone camera autofocus issue, iOS autocorrect bugs, and iPhone X glitches in cold weather, among other problems, in recent weeks.

We've alerted Apple about this bug shortly prior to publishing this article and we'll provide an update if and when we learn about a fix.

Top Rated Comments

Pakaku Avatar
106 months ago
Well, if your idea of an opening conversation starter is a single emoji, especially that emoji, maybe you need to work on your social talking skills :\
Score: 15 Votes (Like | Disagree)
hushypushy Avatar
106 months ago
Who starts new iMessage threads these days?
I do realize that this is an internet forum filled with nerds, so this might possibly be a foolish question, but...

Have you ever met a new friend before?

There has to be a point when you message someone for the first time; it's not like your phone comes pre-loaded with message threads for every person you will ever meet.
Score: 13 Votes (Like | Disagree)
THE JUICEMAN Avatar
106 months ago
Who starts new iMessage threads these days?
Score: 12 Votes (Like | Disagree)
Act3 Avatar
106 months ago
Who starts new iMessage threads these days?
especially with just a poop face
Score: 9 Votes (Like | Disagree)
Darmok N Jalad Avatar
106 months ago
I do realize that this is an internet forum filled with nerds, so this might possibly be a foolish question, but...

Have you ever met a new friend before?

There has to be a point when you message someone for the first time; it's not like your phone comes pre-loaded with message threads for every person you will ever meet.
I guess the OP's comment is a little off base, but I believe the social convention when one makes a new friend usually starts by verbally asking something like "hey, what's your number?" After receiving it, you enter that number as a new message on your phone and type something like "Hey, this is Darmok" and not just an emoji. That way your new friend knows it's you and correctly stores your name. Plus they might also feel a little more encouraged by this new found friendship knowing that you can actually type words and not just emojis. ;)
Score: 5 Votes (Like | Disagree)
Mlrollin91 Avatar
106 months ago
Who starts new iMessage threads these days?
I do. Quite often too. About once a week I will trash all my current ones because they become cluttered with attachments. I could manually go to settings and remove all the attachment, but its easier to just delete the thread and create a new one when, or, if, I ever need one. I have zero attachment to iMessages. Some people keep messages going back 10 years. I don't get it.
Score: 4 Votes (Like | Disagree)

Popular Stories

airpods pro 3 purple

New, Higher End AirPods Pro Coming This Year

Tuesday January 20, 2026 9:05 am PST by
Apple is planning to debut a high-end secondary version of AirPods Pro 3 this year, sitting in the lineup alongside the current model, reports suggest. Back in September 2025, supply chain analyst Ming-Chi Kuo reported that Apple is planning to introduce a successor to the AirPods Pro 3 in 2026. This would be somewhat unusual since Apple normally waits around three years to make major...
iOS 27 Mock Quick

iOS 27 Will Add These 8 New Features to Your iPhone

Sunday January 18, 2026 3:51 pm PST by
iOS 27 is still many months away, but there are already plenty of rumors about new features that will be included in the software update. The first beta of iOS 27 will be released during WWDC 2026 in June, and the update should be released to all users with a compatible iPhone in September. Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense...
14 inch MacBook Pro Keyboard

MacBook Pro Buyers Now Facing Up to a Two-Month Wait Ahead of New Models

Sunday January 18, 2026 6:50 pm PST by
MacBook Pro availability is tightening on Apple's online store, with select configurations facing up to a two-month delivery timeframe in the United States. A few 14-inch and 16-inch MacBook Pro configurations with an M4 Pro chip are not facing any shipping delay, but estimated delivery dates for many configurations with an M4 Max chip range from February 6 to February 24 or even later. At...
smaller dynamic island iphone 18 pro Filip Vabrous%CC%8Cek

iPhone 18 Pro Leak: Smaller Dynamic Island, No Top-Left Camera Cutout

Tuesday January 20, 2026 2:34 am PST by
Over the last few months, rumors around the iPhone 18 Pro's front-panel design have been conflicted, with some supply-chain leaks pointing to under-display Face ID, reports suggesting a top-left hole-punch camera, and debate over whether the familiar Dynamic Island will shrink, shift, or disappear entirely. Today, Weibo-based leaker Instant Digital shared new details that appear to clarify the ...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Later This Year With These 12 New Features

Thursday January 15, 2026 10:56 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another eight months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models, as of January 2026: The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID...