A phone is an essential part of person’s daily life, and nowadays we can not think of anything without it. So when problems like blue screen arise, we get worried. A serious problem that has popped up on the help forums of with the latest iPhone 5S is the iPhone 5s blue screen issue. The phone keeps on rebooting itself repeatedly, and then a blue screen is flashed.
When and why does the Iphone blue screen flash?
The iPhone 5S, blue screen issue, may develop after instances or experiments like an update, jailbreak, screen replacement, restore and even a roll back to the previous version. This problem is often referred to as infinite screen loop, blue screen of death and reboot screen loop.
In this article, you would be guided though the steps that would be needed to troubleshoot and fix your iPhone blue screen issue.
From proper searches and other search history, it has been found that the iPhone 5S blue screen of death occurs only when someone tries to replace the screen with the help of an unprofessional person. So let’s start with the minor fixes when you have replaced your iPhone 5s screen. Some problems and glitches may arise when someone swaps out the original main screen of any iPhone. But the main problem is the damaged motherboard and the misplacement of the screws. Your iPhone may still work if you have fixed this issue.
So to properly fix this problem first thing you must make sure that all the screws are in the right place. This check is very important as because there are some screws which are of different sizes and you might have mixed them up while replacing them thereby leading to the short circuit of your motherboard. When you are removing the screws, make sure that the holes are not damaged. The mixing up of the screws is the main problem behind the blue screen of death. So it is always advised to replace your iPhone Screen with the help of a professional or else visit customer care.
If you have confirmed that the screws are in the right spot the next step is the replacement of the screen. It is pretty easy to inflict damage on the delicate ribbons or the connections of the screen. The easiest way to check whether your screen has been damaged or not is by swapping out the old one with a new screen. As long as the cables and the connections are in the proper state, you can easily check the new screen. Since you have already disconnected the connections of the screen from the motherboard, it is the best way to check the connection again. Check the connections to ensure that none of the gold plated pins are evenly bent or twisted along the cables nor on the motherboard. If the pins are damaged on either side of the screen, then you would need a new screen.
If you find them damaged on the iPhone 5S motherboard, then your cell phone is beyond repair. Fixing or repairing anything on the motherboard would need the assistance of a professional experienced and knowledgeable person and so you are advised to stay away from nudging it.
After the last check is done, replace the old screen and restart make sure that the connections are finely and firmly put it. The screws should be in the correct position, and you should not over tighten, as this might be the reason for the blue screen.
Power up the device and see if you can pass through the iPhone 5S boot loop. If the boot loop continues, then there is an issue with the replacement screen. If the blue screen is continuously flashing, then it is not the screen that is having a problem. Show go ahead and swap the old screen with a new screen out again and after replacing recheck it. If you are sure that the connections have been firmly put into the ports and the ports are not damaged and screws and not misplaced, then this might be a software issue.
If the original Screen is damaged and is not displaying a thing, you can still use it to test the blue screen problem. Take a screen that has no display, connect everything and replace with the original screen and power back your iPhone. Wait for few minutes and then press the lock button. If you hear the sound of the lock, then your phone has completely booted up.
Some people also say that the blue screen might be a cause of the damaged battery. If you have not messed up with the iPhone battery, then this should not be the case. If you have replaced the battery or if you have misplaced the battery, then solder the battery, and then plug the phone into the charger. Check if the apple logo or the iphone screen turns blue or not to determine whether it’s the battery’s fault or not.
Another major issue can be that of the screen replacement; you might have damaged the camera cable that directly connects the camera to the main screen. For this solution, detach the camera and start your device without it.
If you have replaced the screen and still the steps mentioned above have not worked, then you might be dealing with a software issue at this point. You might have jailbroken your iPhone that is something that can happen to the operating system. So to restore your iPhone 5S completely, follow the steps given below:
- Simultaneously, press the home and the lock button so to shut down your iPhone 5S.
- Then power on your iPhone.
- When you see the Apple 3D logo coming, press the volume up button until the booting menu appears. This might involve some tries, but you have to keep on pressing the volume button for few minutes.
The flashing of the blue screen on your iPhone 5S is a pretty uncommon phenomenon and usually arises due to the problems mentioned above. The iPhone 5S may get stuck, and then the blue screen appears. So before the screen replacement, you are advised to visit the customer care or take the help of a professional.
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