iOS 11.4 slowing down iPhone

My phone automatically downloaded iOS 11.4. Then my phone get slower like iPhone 6 Plus. How can I downgrade or can  try to stop slow phones and iPad’s?



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Posted on May 30, 2018 9:34 PM

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21 replies

Aug 24, 2018 6:58 PM in response to supertost

Hello Dears,


after reserching , the best solution is reset the setting , go to setting >>> general >>> reset >>> and select the first one , reset all settings .


NOTE (WARNING) : WHEN YOU DONE THIS ALL SETTING THE YOU EDIT IT WILL BE GONE , LIKE WIFI PASSWORDS , NOTIFICATIONS, ALARMS , WALLPAPER, ANYTHING YOU FIND IN SETTING SECTION WILL BE RESET AS DEFAULT .


see the below pic.


User uploaded file


THX.

Jul 6, 2018 6:14 PM in response to Zorksortronz

I waited months to upgrade from 10.3.3. All my devices worked well. No battery issues, no dtopped calls, no sound issues. I have all three after trying all these suggestions. Notoriously, any Apple upgrade has not been ksmooth sailing, since I purchased Apple products long ago. As a QA Analyst that worked with Windows from its inception, one thing I really appreciate Microsoft for doing is that their documentation is updated to match the Windows release. Apple does not have this track record. It provided for a long learning curve to convert to Apple. However, I love that Apple does not have the virus problems that Windows seems to have. However, I stay an avid Apple user to this day becaues they are overall great phones. In regards to this particular upgrade, I am a bit disheartened to have waited so long to have these issues. Immediately, my sound was effected on both my IPad Air 2 and my iPhone 5s. After a couple of days, now opening apps and switching between them the iOS seems to lag and be delayed while using them. Facebook also has this issue. It seems that Apple should know about these issues by now. Apple products cost quite a bit more. Seems they could afford great TQM practices. I have complained about it several timss. Now, I am just used to something not going quite like I would prefer. Hope it gets improved in the future.

Jun 22, 2018 10:33 AM in response to supertost

Similar issue here. My iPhone 6 16Gb updated to IOS 11.4 about a month ago, and now it is running slow and is hanging up when I run Facebook from either the Facebook API or Safari. My battery is showing 100% and it still runs slow when plugged into AC power. Yes, I've tried all of the hard resets, updates, waiting 24 hours, etc... This is reminiscent of the throttling issues back in November and I'm wondering if Apple has any clues about this? I'm tempted to upgrade to the X, but nervous I'm going to have the same issues, since the IOS versions are similar.

Jul 1, 2018 12:47 PM in response to sjallison07

TFS86 wrote - I know iOS 12 is around the corner and that will be worse than 11. You are right when you say it was not suggested that the new iOS is worse in its entirety. But you are incorrect at the interpretation as it was clearly stated that it was worse. I am guessing you are just trolling since anyone who has spent any amount of time here knows what is involved in resolving software issues. I will not list the myriad of ways available to people requesting help. Stop lecturing people on things you are wrong about.

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iOS 11.4 slowing down iPhone

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