Why is my iphone 6 so slow after upgrade to ios 9.3.4?

After that upgrade my iphone to ios 9.3.4 6 became incredibly slow and can barely connect to applications such as safari and youtube. I have tried several methods to resolve this problem, like resetting network settings, reconnect to wifi, reboot the phone and same reseting all settings. Reseting my settings also seems to fix the problem for about 10-20 minutes before returning to be very slow. I was hoping someone knew a hand permanently fix this problem is incredibly annoying.

Thank you

Try resetting your device. This will not erase your data stored on that device.

  • Press and hold the sleep/wake button
  • Press and hold the Home button
  • Press and hold both buttons until the display turns off and on again with the Apple logo on the subject.

Alternatively, you can go to settings - general - reset - Reset all settings

If that doesn't work, restore your device to factory settings. Please note that this will delete the data on your device.

Take a look this Apple Support article: use iTunes to restore the iPhone, iPad or iPod to factory settings - Apple Support.

Tags: iPhone

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