Wireless charging is meant to be simple. You place your Galaxy S25 Ultra on the pad, and it should start charging right away. When nothing happens, or charging keeps stopping, it can quickly become frustrating.
Most wireless charging problems are caused by alignment issues, accessories, or settings that interfere with power transfer. Let’s go through the most effective fixes.
Why Your Galaxy S25 Ultra Is Not Charging Wirelessly
- The phone is not aligned correctly on the charging pad.
- The wireless charger or cable is faulty or underpowered.
- A thick case or metal accessory is blocking the charging coil.
- Fast Wireless Charging is turned off.
- Software issues are affecting charging behavior.
Check Phone Placement on the Charger.
Wireless charging relies on precise coil alignment. If the phone is slightly off center, charging may not start or may stop randomly.
- Place your phone flat on the charger, and then center it carefully.
- Lift the phone slightly, and then reposition it until the charging icon appears.
Once aligned properly, wait a few seconds to confirm charging remains stable.
Remove the Phone Case and Accessories.
Some cases interfere with wireless charging, especially thick cases or those with metal plates and magnetic rings.
- Remove the phone case, and then detach any accessories.
- Place the bare phone on the charger, and then check if charging starts.
If charging works without the case, consider switching to a wireless charging compatible case.
Check the Wireless Charger and Power Adapter.
Not all wireless chargers deliver enough power for newer Galaxy phones. A weak adapter or damaged cable can prevent charging.
- Inspect the charging cable, and then check for visible damage.
- Plug the charger into a different power adapter, and then test again.
Using a Samsung certified wireless charger and adapter is strongly recommended.
Enable Fast Wireless Charging.
If Fast Wireless Charging is turned off, your phone may charge very slowly or fail to initiate charging on some pads.
- Open Settings, and then tap Battery and device care.
- Tap Battery, and then tap Charging settings.
Make sure Fast wireless charging is enabled, then place your phone back on the charger.
Remove Heat and Let the Phone Cool Down.
Wireless charging can pause automatically if your Galaxy S25 Ultra gets too warm. Heat protection prevents damage but also stops charging.
- Remove the phone from the charger, and then place it on a cool surface.
- Wait a few minutes, and then try charging again once it cools down.
Avoid charging on soft surfaces like beds or couches, as they trap heat.
Restart the Phone.
Temporary system glitches can interfere with charging features. A restart often clears these issues.
- Swipe down from the top right of the screen, and then tap the Power icon.
- Tap Restart, and then wait for the phone to reboot.
After restarting, place the phone on the wireless charger and check if it works normally.
Update the Software.
Software bugs can affect power management and charging behavior. Keeping your phone updated helps prevent these problems.
- Open Settings, and then tap Software update.
- Tap Download and install, and then follow the on screen instructions.
Once the update is complete, test wireless charging again.
Wireless charging issues on the Galaxy S25 Ultra are usually easy to fix once you identify the cause. With proper placement, compatible accessories, and the right settings, your phone should charge smoothly again.
FAQs
Does wireless charging work slower than cable charging on the Galaxy S25 Ultra?
Yes. Wireless charging is generally slower than wired charging, especially if Fast Wireless Charging is disabled.
Can wireless charging damage my battery?
No. Samsung includes temperature and power management protections to keep the battery safe during wireless charging.
Why does my phone charge and stop repeatedly on a wireless charger?
This usually happens due to poor alignment, excess heat, or an incompatible charger that cannot provide stable power.
