Samsung Galaxy S25 Common Problems: What Repair Shops Are Seeing in 2026

The Samsung Galaxy S25 is a genuinely impressive phone. Powerful Snapdragon 8 Elite processor, stunning display, upgraded AI features on paper, it’s hard to beat. But even flagship devices aren’t immune to real-world problems. Since the S25 launched, our technicians at Mobile Mobile Orlando have started seeing a steady stream of customers walking in with the same recurring issues. If your Galaxy S25 isn’t performing the way it should, you’re not imagining things. Here’s a breakdown of the most common Samsung Galaxy S25 problems we’re seeing in 2026 and what you can actually do about them.

1. Battery Draining Way Too Fast

This is, by far, the most reported Samsung Galaxy S25 common problem we hear about. Users have reported serious battery drain issues, with some experiencing them even after performing full factory resets.

A few things drive this:

• The S25’s powerful hardware consumes more power, especially when running at 120Hz refresh rate, on 5G, high brightness, or with location services active.
• Background apps quietly running and draining power without you knowing
• After a major software update, the phone’s adaptive battery feature resets and needs to relearn your usage patterns, this can cause noticeable battery drain for one to two weeks.

Quick fixes to try at home:

• Go to Settings → Battery and put unused apps to sleep
• Switch to adaptive refresh rate instead of locked 120Hz
• Enable Dark Mode and lower screen brightness when you’re indoors
• Turn off background location tracking for apps that don’t need it

If your battery is draining rapidly even after all of this, the battery itself may be degrading — especially if your phone has gone through many charge cycles. That’s when a professional battery health check makes sense.

2. Overheating During Normal Use

There have been several reports of overheating issues with the Galaxy S25 series. The Snapdragon 8 Elite is known for its tendency to run hot, though Samsung attempted to address this with a larger vapor chamber inside the S25.

In practice, what we see at our shop is that the phone gets uncomfortably warm during tasks like gaming, extended video recording, or even just charging while watching videos. Florida’s heat doesn’t help either, Orlando summers can push a phone that’s already running warm right over the edge.

What to try:

• Avoid charging your phone while using it for heavy tasks
• Close background apps and clear RAM regularly
• Keep your phone out of direct sunlight especially in a hot car
• Use your phone in a cool, well-ventilated place and turn on Battery Saver or Light Performance Mode during heavy usage sessions.

If your S25 is getting hot even during simple tasks like texting or browsing, that’s worth having a technician look at.

3. Screen Flickering and Display Issues

Some Galaxy S25 users have reported scrolling lag and display issues including screen flickering. This catches people off guard because the S25 has one of the best displays Samsung has ever made so flickering feels especially frustrating on a phone at this price point.

The flickering display issue, while not always severe, can consume more battery life than usual and disrupt everyday use.

Things to try before coming in:

• Turn off Always On Display (AOD) temporarily and see if it helps
• Restart the phone and check for any pending software updates
• Boot into Safe Mode to see if a third-party app is causing the conflict
• Increasing Touch Sensitivity in Settings → Display can also help with scroll and touch responsiveness issues.

If flickering continues after a software update or if your screen has taken a drop the issue may be hardware-related and worth a professional look.

4. Camera Streaks and Focus Problems

A camera issue has been reported where photos taken in environments with strong lighting or high contrast show thick lines or streaks in the image. Samsung has officially acknowledged this problem.

Beyond the streak issue, blurry photos, focus delays, or a camera app that isn’t functioning properly are also signs that something may need professional attention.

For most users, a software update resolves the streak problem, Samsung moved quickly on a firmware fix. But if your camera issues go beyond lighting artifacts (lens damage, complete camera failure, black screen when opening the camera app), that’s a hardware problem that needs hands-on repair.

5. Charging Port Problems and Slow Charging

Some Galaxy S25 users have found that third-party chargers aren’t working correctly, even when they’re rated for the right wattage. In some cases, Battery Protection features can interfere with charging speed, you can try temporarily disabling this by going to Settings → Battery and toggling off Battery Protection. 

But if the problem goes beyond charger compatibility, the charging port itself may be dirty or damaged, or the battery could be defective. A technician can quickly identify whether the issue lies with the hardware or software.

A clogged charging port is surprisingly common in Orlando, dust, sand, and Florida humidity find their way into everything. Before assuming the worst, bring it in for a free diagnostic.

6. App Notification Delays and Performance Slowdowns

The app notification delay problem that affected the Galaxy S24 appears to still be showing up for some S25 users, and is most commonly linked to messaging apps like WhatsApp and Facebook.

If the problem is isolated to one specific app, go to Settings → Apps → (app name) → Battery and tap Unrestricted. Also check whether the app has been added to the Sleeping or Deep Sleeping lists under Settings → Device Care → Battery → Background Usage Limits.

For general slowdowns, restarting the phone weekly, keeping storage below 80% capacity, and running the Device Care optimization under Settings → Battery & Device Care → Optimize Now can all make a noticeable difference. If your S25 is crashing frequently or freezing on basic tasks, there may be a deeper software or hardware issue at play.

When to Stop Troubleshooting and Visit a Repair Shop

Home fixes work well for software-related problems. But these are clear signs it’s time to bring your Galaxy S25 to a professional:

• Battery draining in 3–4 hours even after a factory reset
• Phone getting hot during idle or basic use
• Screen flickering that started after a drop
• Charging port that doesn’t respond regardless of which cable you use
• Camera completely failing or showing a black screen
• Signs of water damage, random shutdowns, muffled speaker sound, screen discoloration, or charging difficulties after liquid exposure

These are hardware issues that no settings tweak will fix.

Frequently Asked Questions

Q: Are Samsung Galaxy S25 common problems covered under warranty? 

A: Manufacturer defects are typically covered under Samsung’s one-year warranty. However, physical damage, water damage, and issues caused by third-party accessories are usually not. If you’re out of warranty, a local repair shop like Mobile Mobile Orlando is often faster and more affordable than going through Samsung directly.

Q: My Galaxy S25 battery drains fast after a software update. Is that normal? 

A: Often, yes — temporarily. After a major update, the phone’s adaptive battery system resets and can take one to two weeks to relearn your usage patterns. If drain is still severe after two weeks, something else is going on.

Q: How much does Samsung Galaxy S25 battery replacement cost? 

A: It varies by location and the extent of the issue. At Mobile Mobile Orlando, we offer transparent pricing after a free diagnostic — no surprise charges.

Q: Can Orlando’s heat make my Galaxy S25 overheat more often? 

A: Absolutely. Heat and humidity are hard on phone hardware. Leaving your S25 in a hot car, direct sunlight, or using it heavily outdoors on a hot day will push even a well-functioning phone to its thermal limits.

Q: Is it worth repairing a Galaxy S25 or should I just upgrade? 

A: For a phone this new, repair almost always makes more financial sense than replacing it. Most S25 issues — battery, screen, charging port — are very repairable and cost a fraction of a new device.

Get Your Galaxy S25 Running Like New in Orlando

The Samsung Galaxy S25 is a great phone but great phones still need professional attention when hardware fails. Whether you’re dealing with a battery that won’t last the day, a screen that won’t stop flickering, or a charging port that’s given up, our technicians have seen it and fixed it.

If you’re experiencing any of these Samsung Galaxy S25 common problems in Orlando, don’t let a fixable issue turn into a bigger one by waiting.

Visit Mobile Mobile Orlando on Orange Blossom Trail or send us your device today — most repairs are done in under an hour and diagnostics are free when you get the repair done with us.