It’s not uncommon for smartphones like the Samsung Galaxy A22 5G to occasionally get warm or hot, especially when performing demanding tasks like gaming, using GPS navigation, or streaming videos. However, if your A22 5G is getting hot on a regular basis, even when you’re not pushing it too hard, there may be an underlying issue causing it to overheat.
Common reasons a Samsung Galaxy A22 5G may get hot
Here are some of the most common culprits for an overheating Samsung Galaxy A22 5G phone:
- Using resource-intensive apps – Apps like 3D games, video streaming or editing apps can tax the phone’s processor and cause it to heat up.
- Charging – Fast charging generates heat, so the phone may get warm when charging, especially with fast chargers.
- Poor signal strength – When the phone struggles to maintain a cellular signal, the radio transmitter works harder and heats up the phone.
- Direct sunlight – Leaving your phone in direct sunlight can cause it to warm up, especially in hot environments.
- Malware or too many background apps – Malware infections or too many apps running in the background can make the processor work harder.
- Old software – Outdated firmware may cause the phone to be less efficient and overheat.
- Near field communication (NFC) – Using NFC tools like Samsung Pay generates electromagnetic waves that warm up the phone.
- Faulty battery – A worn out or damaged battery may not be able to regulate temperature properly.
- Hardware defect – There could be an issue with the phone’s internal components that’s causing overheating.
How to keep your Samsung Galaxy A22 5G from overheating
If your Samsung Galaxy A22 5G seems to run hot regularly, try these troubleshooting tips:
1. Close resource-intensive apps
If you’ve been using demanding apps like mobile games or video streaming, close them to give your phone a chance to cool down. Try not to multitask too many intensive apps at the same time.
2. Reduce screen brightness
Lower your A22’s screen brightness when you don’t need it at max levels. The display is one of the most power-hungry components.
3. Disable unnecessary features
Turn off Wi-Fi, Bluetooth, GPS, NFC, and mobile data when you’re not using them. Restrict background app refresh and disable unused Samsung apps.
4. Update your phone’s software
Installing the latest firmware and app updates can help optimize performance and battery efficiency. Use Samsung Smart Switch to update your A22.
5. Don’t charge while using the phone
Avoid charging your phone while you’re still using it. Charging generates heat, so it’s best to power off the phone while it’s charging to allow it to stay cool.
6. Clean your phone’s charging port
Use a toothpick to gently clean out any dust buildup from your phone’s USB-C charging port. Debris in the port can affect charging and heat transfer.
7. Don’t use fast charging all the time
Only use fast charging when you need to quickly top up your battery. Stick to slower 5W chargers for overnight charging to reduce heat.
8. Replace a faulty battery
If your battery is damaged or not holding charge like it used to, getting it replaced can help prevent overheating issues.
9. Use a phone case
A case can help prevent direct heat transfer from your environment and improve airflow around the phone’s body.
10. Avoid direct sunlight
Don’t leave your A22 5G in direct sunlight for extended periods of time, such as on the dashboard of a hot car, as this can cause overheating.
When to be concerned about overheating
It’s normal for your Galaxy A22 5G to occasionally get warm with use, but you should be concerned if:
- It becomes too hot to comfortably hold
- The screen dims or the camera shuts off due to overheating
- You get a temperature warning notification
- It feels hot even when lightly used
- It gets hot while charging
If your phone frequently overheats with normal use, it likely indicates an underlying hardware or software issue. You may need to get your phone serviced or replaced.
How hot is too hot for a Samsung Galaxy A22 5G?
Samsung does not provide an official maximum temperature for the Galaxy A22 5G. However, most electronics experts recommend being concerned if a smartphone exceeds 104°F (40°C) when being used and up to 113°F (45°C) when charging.
Prolonged exposure to high temperatures in this range can damage the battery and internal components. The phone may become uncomfortably hot to touch above 113°F (45°C).
Should you turn off a Samsung Galaxy A22 5G that’s too hot?
If your A22 5G feels dangerously hot, it’s generally recommended to turn it off or at least put it in airplane mode. This prevents cellular radio transmission which generates heat. You can also put the phone down on a cool surface to let it dissipate heat passively.
Don’t put an overheating Samsung phone in the freezer or refrigerator. Drastic temperature drops can cause condensation inside the device which can damage electronic components.
How to measure the temperature of your Galaxy A22 5G
If you don’t have a thermometer on hand, you can download a free app like CPU Temperature to check your phone’s temperature. Many system monitor widgets also report temperature readings.
Run the phone under intense usage for at least 15 minutes before measuring for highest accuracy. Check the battery/processor temperature readings in the app or widget.
What to do if your Samsung Galaxy A22 5G won’t turn on due to overheating
If your A22 5G is extremely hot and unresponsive or won’t turn on, don’t panic. Follow these steps:
- Disconnect the charger if connected and remove any cover/case.
- Power down the phone by holding the Power button for 10+ seconds.
- Let the phone sit untouched for 30+ minutes to passively cool down.
- Once cooled, attempt to turn it on as normal.
- If it powers on successfully, use it lightly until fully cooled, then inspect for damage.
- If it still won’t turn on, you’ll need to get the phone serviced or replaced.
Avoid trying to charge or turn on an overheated phone before letting it cool down first. Electronics damaged from heat exposure are unlikely to be repaired with normal servicing.
Conclusion
It’s normal for a phone like the Samsung Galaxy A22 5G to occasionally get warm, especially when gaming or charging. But consistent overheating is a sign of a problem. Update software, reduce usage intensity, avoid direct heat sources, and replace damaged batteries to help cool it down.
If high temperatures persist with normal use, get your A22 serviced as soon as possible before the overheating damages internal components. With proper care and troubleshooting, you can get your overheating Samsung phone to stay nice and cool.
