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Why My iPhone 6 Gets Hot And Battery Drains Quickly?

Overheating concerns in mobile devices are frequently associated with power and battery issues. In certain circumstances, the problem is accompanied by other symptoms such as freezes, delays, and rapid battery depletion.

According to previous studies, overheating appears to be one of the most common problems impacting numerous iOS devices, including the Apple iPhone 6s mobile.

Many of the reported incidents were accompanied by another symptom, which is a fast-draining battery. Some difficulties with overheating and faster battery drain have also occurred following the installation of an iOS upgrade.

Suppose you have been troubled by the same issue on your iPhone 6s, such as frequent overheating and rapid battery depletion. In that case, I invite you to read on to understand why this occurs and how to detect and address the underlying reason.

Power concerns impacting the iPhone 6s, such as overheating and rapid battery loss, are related to the processor or CPU. Every input instruction and operation the iPhone performs creates a new burden for the processor to accomplish.

The CPU is working from the minute your iPhone boots up to iOS until you shut it off. Even while the iPhone 6s boasts a fast CPU, it has limits.

And the more jobs it executes, the more likely the CPU will get overloaded. As a result, your iPhone gradually warms up to the point of overheating. When this occurs, your battery is more likely to fail quickly.

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But, before we get started, if you’re having additional problems with your iPhone, make sure you visit our troubleshooting page because we’ve previously handled several difficulties raised by our readers.

Find difficulties that are comparable to yours and use the remedies we recommend. If they don’t work for you or you need more assistance, fill out our iPhone difficulties questionnaire to provide us with more detailed information about your problem so we can give you the best solution.

Aside from CPU overload, the following conditions might cause your iPhone to get unusually hot.

Why My iPhone 6 Gets Hot And Battery Drains Quickly

Extremely Hot Ambience

iPhones are generally meant to work between 0 and 35 degrees. That is the temperature at which it usually operates. Using the iPhone at temperatures below or above the typical operating temperature range may result in the emergence of unexpected symptoms.

When the temperature rises over 35 degrees, your iPhone will overheat and consume its battery faster, mainly if you use it often. The same thing may happen if you leave your iPhone in your car for several hours.

Poor Network Coverage Or Signal Issues

Your smartphone is continually attempting to obtain a decent network signal if network functions are activated. The CPU is pushed to work while it looks for available networks. Over time, your device may become warmer.

Software Issues

The majority of iPhone overheating problems are caused by software. In summary, the source of the problem is in the program. Some apps, particularly third-party developers, might yield a similar problem on your iPhone.

There may be some incompatible settings, or the app’s system structure may not be compatible with the iOS platform. A defective third-party application operating on the smartphone has been linked to various software-related concerns.

This might also be the situation with your iPhone 6s battery, which is rapidly emptying and overheating.

Apart from third-party programs, software upgrades might cause your device to become warmer than usual, particularly during installation.

The primary reason is that your iPhone processor is operating and attempting to download and install all software packs on your device.

As a result, you should anticipate your iPhone to feel warm, especially when downloading and installing large-file updates.

This is frequently the case when completing a significant iOS upgrade, which might take hours or even a day or two to finish.

The good news regarding software-related concerns is that solutions are available to alleviate the symptoms. These issues will be addressed in the resolution section of this article.

Faulty Hardware

Overheating might indicate a more significant problem with the iPhone’s hardware in the worst-case scenario.

If the significant symptom appears after a drop or liquid exposure on your iPhone, the problem is most likely caused by hardware damage.

Similar to what other customers have reported on their iPhone, which overheats, stop charging, or quickly drains the battery after being dropped or wet.

In many circumstances, it appears that malfunctioning hardware is to blame. This indicates that iPhone repair is required to resolve the issue.

How To Fix iPhone 6s Overheating And Quick Battery Draining Problems?

Suppose you see a notice stating that your “iPhone has to cool down before you can use it” and that the surface of your device is becoming unusually warm. In that case, this indicates an uncommon circumstance, and you must follow the instructions.

Proper diagnosis is essential for determining the best solution to any problems on your mobile device.

Step 1. Lighten Up The Workload On The CPU.

The most excellent place to begin is to reduce the workload on your iPhone as much as possible. As previously stated, overheating generally happens when the CPU is busy or entirely revved.

That being said, you may begin by shutting down any unneeded programs running in the background. There’s no reason to keep them running if they’re not being used.

To exit an app, double-tap the Home button and then slide it off the top of the screen.

Step 2. Disable Network Services (If Applicable).

If you use your iPhone in places with limited or poor network coverage, you may consider limiting its network services to preserve battery life and avoid overheating.

In such instances, you may use Airplane mode to disable additional iPhone capabilities that need network access, such as Bluetooth, GPS, Wi-Fi, and Cellular Data.

Step 3. Check For Some Faulty Apps

Faulty apps might occasionally cause your iPhone to overheat. So, ask yourself when your iPhone first began to overheat. Was it after you downloaded and installed a new app? If this is the case, you can proceed to see if the newly installed applications are at fault.

Go to Settings-> Privacy-> Diagnostics & Usage-> Diagnostic & Usage Data to do so. The next screen should provide a list of everything crashing on your iPhone.

A few entries in the list may be expected because log files are typically stored in this location.

However, if you see the same app displayed again, it indicates a problem with that app.

If this is the case, try deleting the defective program and reinstalling it from the App Store.

To remove an app, hold down the app icon until it jiggles, then tap the black X that appears. Once the program has been entirely erased, please return to the App Store and reinstall it.

Step 4. Update iOS

If you feel that the overheating problem on your iPhone is caused by software faults or malfunctioning apps but are unsure which app is to blame, you might install an iOS update instead.

Apple releases upgrades for its iOS devices regularly. If you haven’t updated your device yet, an update for your iPhone is undoubtedly available. Go to Settings-> General-> Software Update to check for available updates.

In general, software updates are released to fix issues that develop, such as those that might cause particular apps to misbehave and your device to overheat.

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If an update is available, try installing it to see if it solves your problem.

You may upgrade through OTA or using iTunes. However, before you begin, make a backup of your device and confirm that your iPhone has enough storage space for the upgrade.

Delete any unneeded items to free up space before continuing with the update download and installation.

Step 5. Reset All Settings

If none of the previous solutions resolve the issue and your iPhone 6s stay extremely hot, you might try resetting all settings. Go to Settings-> General-> Reset All Settings to do so.

Some information, such as Wi-Fi passwords and other settings setups, will be erased once settings are restored to their defaults via the Settings app.

Nonetheless, no data on your iPhone will be lost or destroyed throughout the procedure.

Step 6. Restore Your iPhone 6s

This should be your final resort if all else fails to solve the underlying problem. If you’ve reached this point and the problem remains, it’s more likely that it’s the result of a severe software issue that has to be resolved.

Make a backup of your device before you begin since everything will be wiped in the process. After you’ve backed up everything, you may restore your iPhone through iTunes or iCloud.

Using iTunes to restore your iPhone to factory settings is strongly recommended. You will need to connect your iPhone to a computer that has the most recent version of iTunes installed.