iOS 7 Not Responding – Problem and Solution

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iOS 7 Not Responding – Problem and Solution

iOS 7 Not Responding Issues...

Many Times, iOS iSO7 

or (any version), of your iPad, iPhone, or iPod touch may stop responding. You may start wondering why your iPhone or iPad or iPod is not responding or why doesn’t it turn ON. This problem in your device touch may stop responding to touchscreen, or switches. Following could be the problems.



§  The iPhone, iPad or iPod just sleeps and does not wake up even after           pressing the sleep / wake button.
§  The Apple logo appears and the system hangs.
§  The gadget could not be turned ON
§  The gadget is hung, frozen or does not respond at all.
§  The “Slide to Unlock” or “Slide to Power Off” does not work
§  The Home button doesn’t works or does not take you to the home screen.

iOS 7 Not Responding – Problem and Solution........

1.    Any single application is not responding or stops responding then try to force stop the application. To force close an application, double-click the Home button and Swipe left or right to locate the particular app. Now swipe the app’s preview up to close it.
2.    If the device does not respond at all or does not turn on, then try to reset it. To reset the device, press and hold both the Sleep/Wake and Home buttons for about 10 seconds. When the Apple logo appears, the device is   reset.
3.    If your problem is nor resolved by any of the above solution, then you may try to restore your device with itunes,
4.    If your  iPhone or iPod is not responding then try to restart it. To restart the device, Press and hold the Sleep/Wake button on the top until the red slider appears. Now drag the slider to turn the device OFF. Now press and hold the Sleep / Wake button again until you see the Apple logo.
5.    If the problems still persist then contact Apple.



If Touchscreen Not Working 

 Problem and Solution

1.    Using precicion screwdriver, carefully remove all the screws from the housing of the iPhone.
2.    Remove all the screws from inside and carefully disassemble all the inside parts until you reach the logic board of the iPhone. Remember the sequence of disassembly that will be helpful when you assemble back the iPhone.
3.    When you look at the Logic Board of the iPhone, you will see an IC. For e.g., the Part Number of iPhone 4S Touchscreen Controller IC is – TI 343S0538.
4.    Dry solder could be one reason for the touchscreen problem. Using EDS-Safe Brush, apply good quality no-clean flux on all sides of this particular IC.
5.    Usinghor air bloewr, give hot air all around the IC. Make sure to give hot air from some height. If you give hot air from too close then the solder can melt. Our motive is to not to melt the solder but to remove all the oxides from the solder joints.
6.    Now using any good PCB clening chemical like IPA solution, clean the logic board with the help of ESD-Safe Brush.
7.    Assemble back the iPhone and check the touchscreen. It should work now.
8.    If the problem is not solved then you may have to replace the Touchscreen Controller IC.


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