1. baldrick332's Avatar
    My iphone 5s system iOS8.3, recently, I want to upgrate 9.0. I want to know it will be very slow or not?
    09-22-2015 03:03 AM
  2. kch50428's Avatar
    No...
    09-22-2015 07:19 AM
  3. El_NiNo's Avatar
    Hell no
    09-22-2015 07:20 AM
  4. Larry Cook1's Avatar
    I updated and my phone is still working well. No slow reponses or hang ups.

    Posted via the iMore App for Android
    09-22-2015 08:57 AM
  5. pr1nce's Avatar
    It will be fine. I'm running iOS 9 on my 5s. No problem.
    09-22-2015 09:09 AM
  6. patternjake's Avatar
    It will be fine, heck I'm using it on my iPhone 4S and it's wonderful. It does work better with bigger screens, but I'm more than satisfied with it. Actually, it's more optimised than iOS 7 ever was on the device.
    09-22-2015 09:43 AM
  7. Septembersrain's Avatar
    Nope. If it's running this smooth on my 5c, I'd think it would be great on anything newer.


    Sent from my iPhone 5c using Tapatalk.
    09-22-2015 11:34 AM

Similar Threads

  1. Replies: 1
    Last Post: 09-22-2015, 01:32 PM
  2. Replies: 1
    Last Post: 09-22-2015, 08:10 AM
  3. Replies: 1
    Last Post: 09-22-2015, 08:04 AM
  4. iphone 6 dial pad not working
    By iMore Question in forum Ask a Question
    Replies: 1
    Last Post: 09-22-2015, 08:04 AM
  5. Customer receives iPhone 6s ahead of debut, posts 4K video and benchmarks
    By iMore.com in forum iMore.com News Discussion
    Replies: 1
    Last Post: 09-22-2015, 06:31 AM
LINK TO POST COPIED TO CLIPBOARD