Many users have posted this question in the Apple community. "When I plug iPhone 6 into the charger or connect to the computer, the apple logo appears, lasts about 3 seconds and then disappears. After 2 seconds. My iPhone flashing apple logo on and off.”
There are two reasons of faults in the iPhone screen with flashing apple logo: iOS system problems and hardware errors. Their respective solutions are different. To fix iPhone flashing apple logo and black screen that it is necessary to distinguish the nature of the problem.
Part 1:Fix iPhone Stuck on White Apple Logo Caused by iOS
Root or installing some software may cause error in the iOS system, so that your iPhone keeps flashing apple logo when startup,you can use the following three effective repair methods to get rid of this problem.
1.Forced restart of iPhone
Restarting is one of the things that solve most of the iPhone's problems include iPhone is stuck in Apple logo. You should make sure the device is connected to the power source and charge the iPhone for at least 20 minutes after rebooting.
How to restart iPhone?
For iPhone 6/5/4:
Press and hold the power +HOME button until you see the Apple Logo again, so you can get rid of any problems caused by an unresponsive application. But if the problem persists, it means that your iPhone system has more serious problems and you need to adopt two other methods.
For iPhone 7/8/x:
1. Press and release the volume up button on iPhone 8 / iPhone 8 Plus / iPhone X,
2. Press and release the volume down button,
3. Press and hold the power button and keep it for a while. Release it when the Apple logo appears.
More detailed, you can refer: How to force restart iPhone 7
2.Restore iPhone with iTunes to Solve iPhone Frozen on the Apple Logo
Resetting your device in iTunes is one of the best ways to fix the flash of the iPhone apple logo. It will solve any software problems with the current device. The only problem is that all the data will be lost and you need to choose carefully.
Note: If you want to know how to fix the iPhone 7 flashing on and off without losing data, I suggest you go directly to point 3,where you have the answer you want. If you have already backed up your data or don't worry about data loss, you can refer to the following steps:
1. Connect the device to your computer using USB, then press and hold the power and home buttons on the device until iPhone reboot.
2. Release the power button, but continue to hold the Home button until you see a prompt to connect your device to iTunes on your iPhone screen.You should see a logo that USB connector to the iTunes.
3. On the computer, if iTunes does not start automatically, open it manually. You may see the following message:"The iPhone needs to be updated or restored."
4. Select the "Restore" key and click "Restore and Update" in prompted. This will erase all data on the device. Keep the device connected throughout the process, do not interrupt the process, or the device will be damaged. After doing this, you will get an iPhone solved screen apple logo keeps flashing.
3. Fix iPhone Blinking Apple Logo with Professional Tools
If you don't want to lose data on your iPhone,try to use professional tool to fix it. The advantage of this method is that it can repair the iPhone stuck on white apple logo loop and will not cause any data loss under normal circumstances. It should be noted that this kind of software is usually charged. If you are interested in it, you can click on the link below to learn more.
I will recommend two professional repair tools:
Part 2: Solutions for iPhone Has Flashing Apple Logo Cause by Hardware
Broken iPhone parts or battery failure can also make your iPhone won’t start and just keeps flashing apple logo. How to determine if the fault is related to hardware?Please consider the following questions:
1.Has your iPhone flashing apple logo after water damage or dropped?
Common hardware faults are violent impact can cause the iPhone's internal wires to break and iPhone flashing apple logo after water damage.
Solution: iPhone accessories broken need to be disassembled to find out the reason, it is best to find a professional to help. To be on the safe side, I suggest you send it to Apple repair shop for maintenance, or use the repair tools, reference tutorial, self-disassembly.
2.How Long Has Your iPhone been Used?
If your iPhone has been in use for more than 2 years, battery aging will be a problem you have to face. The iPhone battery failure is also one of the common causes of the iPhone Apple logo appears and again flashing.
Solution: Replace the battery with a new one. The replacement of the iPhone 6 or iPhone 7 seems to be a professional job for many people. But when you master the way to replace your iPhone battery,you only need to buy a new iPhone battery and replace it, you can solve the iPhone keeps showing the apple logo cause by battery and save a lot of repair costs.
Part 3: iPhone Flashing Apple Logo after Water Damage
Maybe your iphone shows apple logo and then goes blank after water damage, you need to put it in a dry environment, it is best to disassemble the iphone and clean the liquid inside the phone. Try to boot after thoroughly drying. If the problem is still not solved, you may need to repair the parts that are short-circuited due to moisture.
Summary:
In this article, I will give you a detailed explanation of the reasons and solutions for the iPhone keeps flashing apple logo. I believe it helpful for you and can solve your iPhone common faults. In addition, if you have further questions, please leave a message below the article and discuss with us.
Related Articles:
Fix for iPhone 8 Disassembly and Replacement