The Samsung Galaxy S24 android phone, part of the popular Galaxy series that came before the latest S25 series, has been in discussions among users for some features and functionalities that are different from the previous models. This article will go over some of the problematic issues reported by users and provide insights on potential solutions.
1. Messaging App Issues: Many are complaining of being limited to Google Messages, where texting to a business email address has limitations in content and text sent. Also faced with not being able to send texts at all with Samsung Messages app.
Partial Solution: Disabling RCS (Rich Communication Services) may fix part of the problem, but then that will cause RCS group chat removal after 30 days. But only Google messages uses RCS features, and some phone users must have it enabled to receive text messages.
It is worth noting how this picture has shifted as Samsung’s software matured through One UI 7 (Android 15) in 2025 and the One UI 8 and One UI 8.5 cycle that reached the Galaxy S24 generation across 2026. Samsung quietly stripped reliable RCS support out of the Samsung Messages app on most S24 devices, and on newer hardware it leaned even harder on Google Messages. The practical upshot for an S24 owner today is that Google Messages, which registers RCS directly through carriers via Google’s Jibe backbone, is the dependable route for chat features, read receipts, typing indicators, and high-resolution media. If you genuinely prefer the Samsung Messages interface, you can keep using it for standard SMS and MMS, but you should expect RCS to be unavailable or unreliable on it.
To disable RCS, you’ll need to open the Google Messages app > Set it to default for SMS > click on upper right for your account > go to Messages settings > RCS chats > disable “Turn on RCS chats.” Then, go to Samsung Messages app and switch back to making it your default SMS app.
A solution wouldn’t work for not being able to send messages, in Samsung Messages app > three dots menu > settings > more settings > text messages > message center.
That is because the message center number is greyed out and one cannot change it. Clearing the messaging app data, however, solves the issue and automatically resets the message center number to an appropriate one. And don’t worry; clearing Samsung Message’s app data doesn’t delete any of your SMS message history.
2. SMS 2FA Authentication Codes: One weird issue people have reported is that authentication codes, via SMS, come from contacts or old phone numbers that are no longer in your contacts list within the user’s phone—not dedicated 2FA numbers.
Solution: Clearing the data of the messaging app and or disabling RCS seems to fix this issue for some users. After these steps, SMS codes appear to come from the right dedicated numbers.
3. Messaging App Compatibility: It has been reported by users that enabling RCS in Google Messages can block sent messages from going through in the Samsung Messages app.
Solution: Using the default Android messaging app or Google Messages with RCS enabled seems to be the most reliable option. For those preferring Samsung Messages, keeping RCS disabled in Google Messages is necessary. If that doesn’t work, clear the Samsung Messages app data in settings > apps > Messages app > storage > clear data.
4. Software Update Headaches (One UI 7, One UI 8 and One UI 8.5): The S24’s biggest growing pains have arrived through major firmware jumps rather than the hardware itself. Samsung’s One UI 7 update, based on Android 15, had a famously bumpy rollout: in April 2025 the company halted the stable release worldwide after Korean users reported a lock-screen bug that could leave Galaxy S24 phones failing to unlock under certain conditions, before resuming distribution days later. Subsequent moves to One UI 8 and the One UI 8.5 release that Samsung pushed to the S24 series in 2026 brought their own settling-in complaints, most commonly heavier-than-normal battery drain in the first days after installing, along with occasional Bluetooth-in-car dropouts and stuttering YouTube playback.
Solution: A phone that runs warm and drains faster for the first 24 to 72 hours after a big update is normal, as Samsung’s media indexer, Google Photos re-scan, and Play Services all work hard during that window. If the drain persists past three days, open Settings > Battery > Battery usage and look for any single app eating 15 percent or more while the phone sits idle, since the culprit is almost always a misbehaving third-party app rather than the OS itself. Clearing that app’s cache, installing the latest One UI 8.x patch, and resetting app preferences resolves the large majority of post-update issues. For Bluetooth car problems, delete the old pairing on both the phone and the head unit, then re-pair from scratch. Rolling back to an earlier One UI version is possible but wipes the device, so it is rarely worth it compared with waiting one or two patch cycles for Samsung to stabilize the release.
Conclusion: The Samsung Galaxy S24 has a lot of innovative features, but many users have experienced a learning curve adjusting to changes from previous models. Most of the problems have workarounds or solutions, though they may take some getting used to in changing your habits or installing third-party apps. With any new technology, it’s most likely that future updates will iron out some of these wrinkles.
