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title: "How to Fix Phone Overheating | FixFix Labs"
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1.  [All Guides](/device-troubleshooting)
2.  [Phones](/device-troubleshooting?category=phone#problems)
3.  Phone Overheating 

Phones

thermal

# Phone Overheating

## Quick Answer

Some warmth during use is normal, but if your phone becomes uncomfortably hot, it could indicate a software issue, environmental factor, or hardware problem that needs attention.

Please note:  This guide is provided for informational purposes only. Any steps you choose to follow are at your own discretion and risk. If you're unsure, we recommend booking a professional diagnosis.

Line illustration of a smartphone with diagnostic reference markings, overlaid with a thermal contour lines across the chassis 

Phone — illustration 

On this page

-   [Quick Checks](#quick-checks-heading)
-   [Guided Troubleshooting](#diagnostic-heading)
-   [Possible Causes](#possible-causes-heading)
-   [Self-Fix Instructions](#self-fix-heading)
-   [Safety Warnings](#warnings-heading)
-   [When troubleshooting isn't enough](#next-steps-heading)

## Quick Checks

Try these fast checks first — they solve most cases.

1.  Remove the phone case
    
    Cases can trap heat. Remove it to allow better heat dissipation.
    
2.  Close intensive apps
    
    Games, video streaming, and navigation apps generate significant heat.
    
3.  Move out of direct sunlight
    
    Ambient temperature significantly affects phone temperature.
    
4.  Turn off unnecessary features
    
    Disable Bluetooth, GPS, and Wi-Fi if not in use.
    
5.  Let it cool naturally
    
    Place on a cool surface. Never put it in a fridge or freezer.
    

## Guided Troubleshooting

Answer these questions to narrow down the issue.

Does overheating happen during specific tasks?

YesNo

Is the heat concentrated in one area?

YesNo

Has the phone been in a hot environment?

YesNo

## Possible Causes

Processor-intensive apps

Very Common 

Gaming, AR, and video editing push the processor hard.

Background processes

Common 

Multiple apps updating or syncing simultaneously.

Battery degradation

Moderate 

Aging batteries generate more heat during charging and use.

Charging while using

Common 

Using demanding apps while charging creates compounded heat.

If the cause requires professional attention, see [Get Phone overheating fixed](/repair/phone/overheating).

## Self-Fix Instructions

Safe steps you can try at home.

1.  ### Reduce processor load
    
    Close all apps, disable background refresh, and let the phone idle for 10-15 minutes.
    
2.  ### Check for software updates
    
    Updates often fix bugs that cause excessive processor usage.
    

## Safety Warnings

-   Never place an overheating phone in a freezer or cold water — rapid temperature changes can cause condensation inside the device. 
-   If your phone becomes too hot to hold or the battery is swelling, turn it off immediately and do not charge it. 

## When troubleshooting isn't enough

If these steps didn't resolve the issue, a professional diagnosis can identify the root cause.

[Start Diagnosis ](/diagnosis?category=phone&issue=overheating)[Get Phone overheating fixed ](/repair/phone/overheating)

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