Phone camera not working? Do this

 Phone camera not working? Do this

In some cases, the phone's camera does not work. This problem happens especially in older phones. When opening the camera app, it appears black, the app doesn't open, the app doesn't focus even when it's open.

There are various reasons why the camera does not work. like; When the phone has a corrupt system file, when a temporary bug is found, when the phone is physically damaged, the camera may not work. If you are having the same problem on your Android phone then you can follow the following steps:​

Restart the device

Some bugs in Android are fixed by restarting the phone. This is a simple temporary way to solve the problem.

Free up storage

Even when the memory in the phone is full, the camera does not work. Because no more photos are saved in the storage. So you should keep enough storage in the phone.

Updating software

If a software update is available on the device, do it. Because various bugs have been solved in the new software update. To know the software update of your phone, you have to go to the settings of the phone.

Force close the camera app

Force closing an app means temporarily stopping the app from running without removing it permanently. If the camera app is not running, you can also force close the app. For this, you can long press on the app icon and click on the information icon (like 'i').

Now you can see the Force Stop option. Or you can delete the cache memory of the app. After clicking on the information icon, you can see the option for this too.

Turn off other third party cameras

If you have any third-party camera app installed on your phone other than the main one, remove it. Because the camera may not be working due to the bug in that app.

Let the phone cool down

Sometimes the phone is overheated and some features may be disabled temporarily. This prevents further damage to the phone. If your phone is overheating, and the camera app is not running, leave the phone alone for a while. So that the phone returns to normal.

Apart from these, there are other ways to make a non-working camera app work. But as much as possible you need to know why the camera app is not running. If there is a problem with the software, you can follow the above measures. If the phone is physically damaged, show it to a technician.

10 ways to save iPhone battery life

There are various reasons behind the rapid deterioration of the battery. One of them is temperature. Whether it is very cold weather or high heat, in both these conditions the battery used in the electric device can get damaged. There was no missing the phone. Sometimes not only the hardware but also the software has a big impact on the battery. Today we are going to discuss 10 ways to save battery on iPhone:

1. Full charge

One way to keep the battery healthy by reducing the charging cycle is to fully charge the battery. Do not charge continuously for a short period of time. In addition, it is considered better not to let the battery of the phone drop below 20 percent.

2. Turn on the 'Optimized Battery Charging' feature

To make the battery more efficient, Apple has kept various inbuilt features. One of them is the charging optimization functionality. You can find this feature in the phone settings. It helps to extend the life of the battery. This feature is available on iOS 13 and later.

3. Prevent apps from refreshing in the background

iPhone shows updates about weather and email due to apps running in the background. But it is draining the battery. To turn it off, go to Settings > General. Tap on Background App Refresh there and select the Off option to turn off the background altogether.

4. Wired charging instead of MagSafe

Most premium phones have wireless charging. But compared to wired charging, this technology is a bit slow and needs to be improved a lot. So, when charging in this way, there is a problem like heating up the phone. That's why it's better to use wired charging instead of MagSafe except when it's not an option.

5. Do not use the phone while charging

Even in normal conditions, the phone heats up while using it. Even while charging, the phone heats up when you use it. This habit can damage the battery quickly. Therefore, it is best to charge when you are not using the phone.

6. Do not charge in inclement weather

Apple claims that the iPhone is designed to work even in adverse weather conditions. But it is better if you don't charge in extreme cold or hot weather. Because it is directly affecting the health of the battery. For example, there is a big difference between charging in direct sunlight and charging indoors.

7. Enable low power mode

As the name suggests, the function of this feature is to run the phone with as little power as possible. This feature is especially useful during long journeys. In other cases when your iPhone battery drops below 20 percent, you can switch to low power mode.

You will also get a notification for this. Based on which low power mode can be enabled in one tap. Apart from that you can also adjust it manually by going to the settings. Scroll down the screen and tap on Battery. Then turn on the toggle of low power mode.

8. Turn off notifications

There are some apps on the phone, which are not used much. But even if they are not used, they are running in the background. And they are sending notifications from time to time. So if you think you don't need an app update, you can turn off its notification.

9. Stop charging when the adapter heats up

If the phone heats up unnecessarily while charging, it is better to stop charging for a while. Generally speaking, heat is the enemy of batteries. Because it not only spoils the health of the battery but sometimes it can also cause an explosion. Therefore, if the phone and charger heat up more than normal, charging should be stopped.

10. Update iOS

Not only new features but also new updates related to battery health have come in iOS update. So, when Apple releases a new version of iOS, you should also update your iPhone. For this, first go to the settings of your iPhone or iOS device. Tap on General Options.

Now click on software update and see available updates. Recharge the phone and update your iPhone.

In addition, you can also update your iPhone with the latest version of iTunes by connecting it to your computer. You can also save battery life by reducing the brightness of the iPhone screen and using Wi-Fi.