for i OS - #1 i Phone i Pad i Pod Data Recovery Download Phone Rescue for i OS now to restore lost i OS data easily from i OS devices directly, because of i OS 11 updating.
Besides, it also supports retrieving data from i Tunes and i Cloud backups.
Check if your devices support i OS 11, because Apple would leave some old devices behind when newest i OS generation coming.
Press and hold both the power button and the Home buttons and continue holding until the Apple logo appears.
For more details to work around these software update failed, unable to upgrade, and an error occurred installing i OS 11, refer to this guide post: How to Fix An Error Occurred Installing i OS 11 After downloading i OS 11 updating files, there will be a verifying update step. So if the amount of your photos, videos, music, or others, are extremely large, it would be costing much time. To deactivate a widget, tap the red circle with the white line and tap Remove. Use an Apple-matched USB cable, and don't use any cheap low quality cables. Check and make sure your USB cables is not damaged.
For example, you can’t upgrade i Phone 5 to i OS 11. GPS is one item that heats up the i Phone i Pad i Pod the most. Check with your carrier to determine if there is an outage in your area. You can also visit this page for more info: How to Fix: i Phone X/8/7/6S Live Wallpaper Not Working After talking about Air Pods, sound problems must be the next one of i OS 11 issues. If you notice something, carefully remove it to see if that improves your device’s sound. For the details of each method, please follow this guide: How to Fix i Phone Ringtone Not Working On i OS 11, i Phone i Pad i Pod touchscreen maybe become laggy, or slow to respond, or even turn unresponsive, for some users. Have a check on your screen to see if there are some oily or liquid splits and clean the screen with soft cloth. Press and hold down the on/off button and drag slide to power off, and then turn on your i Phone/i Pad/i Pod touch after a few seconds. Your phone will reboot in a few seconds and the touchscreen problems should be gone. Make sure to download and install the latest version of i Tunes. As if data gets lost, you can directly recover them from the backups. If you are trying to activate a different carrier on a locked i Phone (which hasn't been unlocked yet), you'll get the activation errors obviously. Hold down the power button, swipe to turn it off, hold the button down again to power back on. Read this guide to get more solutions to fix i OS 11/i OS 10 Bluetooth Issues Occasionally, on i OS 11, the lock screen shows not the set lock screen wallpaper, but the home screen wallpaper. You just need to restart your i Phone i Pad, the lock screen wallpaper would return to normal. Hold down the power button, slide to turn off, power the device back on and check. Toggle Bluetooth off and on to see if it fixes your issue. If these sound problems happens to a specific app, make sure it is the latest version. Take a notice of your speaker grille to make sure debris isn’t causing the issue. Hold down the power button and home button (volume down and power button on an i Phone 7/i Phone 7 Plus) at the same time. If your cellular data or Wi-Fi is not working, you can jump to part 7 and part 8 looking for solutions. If you want to know more app issues and solutions, you can refer to this guide: How to Fix App Problems on i OS 11/i OS 10 Every time i OS updating, there are some users reporting that their photos, music, video, contacts, etc. So every time i OS updating we would always notice our users to back up their devices before upgrading, with i Tunes, i Cloud, or some i Tunes alternative application. Restarting your i Phone is going to be one of the simplest ways to try and fix the error. Check to see if the problem is with the SIM-card / carrier. Fix i Phone i Pad won't turn on with third-party software Get more detailed tutorial, please visit: How to Fix i Phone i Pad Won't Turn On This is a small problem. But after i OS 11 upgrading, they don’t appear as they should, but they’re chopped up and separated between the top, bottom, and middle of the device screen. Wait to receive a new notification and see if the problem has been fixed. But according to the feedback from i OS 11 users, sometimes the Facebook manager will become unresponsive on i Phone i Pad. Press the Sleep/Wake and Home buttons (Volume Down buttons for i Phone 7/7Plus) for at least ten seconds, until he Apple logo shows up. Clear all on-screen notifications by tapping (or force pressing) the “x” on the notification screen. So you can try some professional i OS cleaning software, like Phone Clean, to remove the useless data, or follow this guide of ours to learn more about how to speed up your i Phone i Pad after i OS 11 upgrading These days, life without social network cannot be imagined, especially the popular Facebook.