Calendar on iPhone 3G iOS 4.1 still very slow to open

Since I went from iOS 3 to the terrible 4 also my iPhone 3G has been very slow.
The biggest problem however seems isolated: when I open the Calendar app, it takes a very long time for it to open. Initially it opens as quick as it used to, however then the screen goes blank with only the calendar header available. Then after what could be 10 to 20 seconds the app is functioning is again and the screen is filled with my calendar data. This happens every time I start the app.
I have just now updated to 4.1 to see if this issue is solved, but there has been no improvement here.
My Calendar is synced through MobileMe and I have 2 calendars. Before iOS 4 it worked perfectly well and smooth.
Am I the only one with this problem? If yes, could I solve it by a Recovery action and rebuild the iPhone?

Hi there! Same problem here. In April 2010 I bought my iPhone 3G with iOS 3.1.3 and I was enthusiast. Updating to iOS 4 I experienced poor performance of a sluggish phone with core apps working slowly. Updating to iOS 4.1 brought me back a responsive phone, but also the calendar issue. I've always used the List View and starting the app I realized that the list was empty. Quickly changing to Day/Month View and back to List View is a workaround I discovered by myself, but it's not what I expect from an Apple product. I've always synced my iPhone with my MacBook Pro 13" Mid-2009 shipped with Snow Leopard. Is anyone in Cupertino able to help people in this thread? Thanks in advance.
Message was edited by: Boccia80

Similar Messages

IOS 7 is working very slow in iPhone 4. is there any solution for this

iOS 7 is working very slow in iPhone 4. is there any solution for this

I have noticed that speed of operation improves after a shut down of the phone and then start up
Cheers
Lory

Hi from the last two days my iphone have very slow to open the apps and very slow when i check the notification window , it taking too much time to open when i tap to down . help me to resolve the issue.

Hi, from the last two days my iphone( iphone 4 with ios 5) have very slow to open the apps and very slow when i check the notification window , it taking too much time to open when i tap to down . help me to resolve the issue.

The Basic Troubleshooting Steps are:
Restart... Reset... Restore...
iPhone Reset
http://support.apple.com/kb/ht1430
Try this First... You will Not Lose Any Data...
Turn the Phone Off...
Press and Hold the Sleep/Wake Button and the Home Button at the Same Time...
Wait for the Apple logo to Appear and then Disappear...
Usually takes about 15 - 20 Seconds... ( But can take Longer...)
Release the Buttons...
Turn the Phone On...
If that does not help... See Here:
Backing up, Updating and Restoring
http://support.apple.com/kb/HT1414

My Iphone 6 (8.1.2) is very slow and sluggish to response whenever it is connected any bluetooth devices ex. my car audio or bluetooth headsets

My Iphone 6 (8.1.2) is very slow and sluggish to response whenever it is connected any bluetooth devices ex. my car audio or bluetooth headsets
The moment I disconnect the bluetooth , the phone turns normal again. This happens when i awaken the phone and try to access the home screen, this takes almost 4 to 5 seconds at times.
Is anyone facing similar issues, Please advice

My Iphone 6 (8.1.2) is very slow and sluggish to response whenever it is connected any bluetooth devices ex. my car audio or bluetooth headsets
The moment I disconnect the bluetooth , the phone turns normal again. This happens when i awaken the phone and try to access the home screen, this takes almost 4 to 5 seconds at times.
Is anyone facing similar issues, Please advice

CS3 Still Very Slow with psd files

I'm still having terrible performance issues with CS3 and imported CMYK psd files containing spot colours. I have a 9MB psd file with two spot colours imported into a layer in Illustrator, with some illustrator line work on top. Just zooming in give me a 5 second screen redraw, everything is very sluggish and occasionally I get a crash. I still get these weird alert box saying "Generating Pixels" now and again when importing the psd files.
G5 Dual 2.0GHz, 2.5GB RAM, OSX 10.4.11, Illustrator 13.02, Photoshop 10.0.1.
I'm not having these issues on a different mac running CS2.

I'm thinking it might be RAM, I have Photoshop and Illustrator open at the same time. I have around 100GB of scratch disk space.
But weirdly the slowness is not apparent using CS2. Things are just dead slow with a Photoshop file placed in Illustrator CS3. These files are only 30MB, but contain 3 spot channels + CMYK. Even with preview mode switched off, it's still very slow and I mean everything slows down.
There is a lot of disk activity going on, so maybe my hard disks on this 3 year old mac are just getting too long in the tooth.
What drives me nuts is I remember doing the same kind of work in Illustrator 8 on a G4 running System 9 and everything was MUCH faster.
Oh, and I'd better not mention how fast Freehand was for this kind of work...

Updated to LR 5.4, images now importing extremely slow. After importing and rendering images are still very slow to go through and develop. No issues in LR 5.3 which was very fast.

After importing and rendering images are still very slow to go through and develop. No issues in LR 5.3 which was very fast. Canon,Nikon, Leica and Fuji files all rendering slow. iMac 2.9 ghz 16gb RAM OSX 10.8.5. Catalogs and images are kept on external drives. Drives running fine. Really need a fix on this since I'm norally imported and processing at least 4,000 images per LR Catalog. Is there way to revert back to 5.3? I can't use 5.4 is its current state. Thanks.

Download LR 5.3 and install it
By the way, lots of people have this complaint about LR 5.4, and the advice I give is to use LR 5.3 unless you need one of the new camera models supported by LR 5.4

My iphone 4 seems to be running very slow, i have 25 apps, 365 pictures and 135 songs. Any suggestions ?

My iphone 4 seems to be running very slow I have 25 aps, about 364 pictures and 135 songs, any suggestions?

Hold down the sleep and home buttons, ignore the red OFF slider, wait for the Apple logo, let go of the buttons.

I update my iphone 4s with iso8 but its very slow can i go back to iso7 ?

I update my iphone 4s with iso8 but its very slow can i go back to iso7 ?

Is everything slow? What apps are slow?
Try a reboot.
http://www.wikihow.com/Reboot-an-iPad

Can't sync google calendar with iPhone 5 iOS 7

I am having problems syncing my google calendar to my iPhone 5 iOS 7. Contacts and mail work fine...calendar not so much. Any assistance would be helpful.

JesusRamirez,
The EOS Remote App version 1.1.0 that you can download from the App Store should be compatible with your iPhone 5S. Your inability to connect may be caused by something else. In order to determine what that is, I need some additional information.
Are you unable to interface with the camera using the Remote App or are you unable to make a network connection with the camera?
Do you receive any errors when you try to connect?
When you set up the network connection between your iPhone and your EOS 6D, did your iPhone see the EOS 6D's network?
If this is a time sensitive-matter, additional support options are available at Contact Us.
Did this answer your question? Please click the Accept as Solution button so that others may find the answer as well.

Sync Outlook 2010 x86 Calendar to iPhone 3G (iOS 4.2.1) via iTunes 10.2.1.1

When sync'ing the calendar from MS Outlook 2010 x86 to iPhone 3G (iOS 4.2.1) the appointments created in MS Outlook get offset by 1hour, for example, appointment in Outlook for 10:30 appears in the iPhone calendar at 11:30. Additionally, appointments created in the iPhone calendar are offset back an hour when sync'd to MS Outlook, so a 9.30 appointment created on the iPhone appears in MS Outlook at 8:30. PC time zone is set to London GMT, iPhone date and time is set to 'Set Automatically'
Message was edited by: Aliendude

It's a new and unthinkable feature of OSX 10.9 …
Read the big brother official word here: http://support.apple.com/kb/PH12117
Read comments of other users like you here: https://discussions.apple.com/thread/5469874?start=0&tstart=0
Provide feedback and express your outrage here: http://www.apple.com/feedback/itunesapp.html

HT4623 IOS 8.02 is very slow on iPhone 5s

Since I Update my Iphone 5s, I have lost speed in the apps and the general function of the phone, for example yerterday I could not aswer a call! the slide button didn't worked! How can I come back to previous IOS version? The IOS is very slow! There´s not solution, i tried connecting to iTunes, putting off the device and restarting and closing the opened apps at background.

How To Downgrade an iPhone (&iPad) to iOS 7.1.2 from iOS 8
http://ios.wonderhowto.com/how-to/downgrade-iphone-ios-7-1-2-from-ios-8-0157487/
Downgrade iOS 8 to iOS 7.1.2 on iPad / iPhone / iPod
http://www.ishtiyaq.com/downgrade-ios-8-to-ios-7-1-2-on-ipad-iphone-ipod/
 Cheers, Tom

ITunes 10.2 Upgrade fix temporary. Fix to iTunes 10.2.2 by uninstall Apple Mobile Device Support and install AMDS from 10.0. Worked only to fail in 5 days. iTunes back to very slow to open and will not see device (iPhone) connected. Sorry

I was one this site for 20+ Days and found a fix for 10.2.1 when it failed. I Uninstalled all, following other attempts that failed, then installed latest Version from Apple iTunes 10.2.12. I then uninstalled Apple Mobile Device Support (AMDS) and installed AMDS from the older 10.0 version of iTunes. Success it worked. Today, I am now back to old problem, iTnes takes very long time to open and fails to see my device when connected (iPhone). I really only have iTunes for my iPhone no extensive library a few hundred CD's in music location and no podcasts. I have less than 6 moveis and want to update them now. I am willing to lose all in iTunes library if need be just to get computer to see G3 iPhone with iOS 4.2 and let me synch once again. I like security of backup too. It older iTunes may now not support, that too is OK. I still want to get the 3GS (no 4G desires, yet) and do not care if any of it is the latest from Apple as long as it works.

Hi Erik,
Your basic suggestion actually worked for me. But this is what I did for others who are having issues removing/installing etc.
1. Download the latest iTunes 8.2. You should end up with a file iTunesSetup.
2. If you dont already have WinRAR, download free copy from http://www.rarlab.com/ and install.
3. Right click on iTunesSetup and choose "Extract" to somewhere you know. eg C:\itunetemp
4. Open up folder where you extracted iTunesSetup and double-click applemobiledevicesupport.msi
5. It should ask you if you want to repair or remove... choose remove.
6. REBOOT your PC.
7. Go back to where you extracted iTunesSetup and double-click applemobiledevicesupport.msi and go through the install.
8. Plug in your iPhone.
If all is well iTunes should automatically start and start syncing your iPhone.
Goodluck all!
Cheers.

HT1222 IoS 8 downloading is very slow and estimated time is upto 16 hrs? What to do?

IoS 8 is not downloading in my mobile?
I have iPhone 5 mobile what to do plz help?

Hello there Sayed Shah Jehan,
It sounds like your iOS update is downloading too slow. Take a look at this information from the following article, about troubleshooting over the air downloads:
Resolve issues with an over-the-air iOS update
Download takes a long time, or you can't reach update server
iOS updates require a persistent Internet connection, and the time it takes to download the update will vary according to the size of the update and your Internet speed. You can use your device normally while downloading the iOS update, and iOS will notify you when you can install the update. To improve the speed of the download, avoid downloading other content.
If you get a message that "an error occurred downloading iOS," try again later. If the issue persists, try updating your device in another network or use iTunes to update your device. Learn more about iOS updates.
Update does not complete
If you're installing the update and the progress bar appears to move slowly, be patient. The time an update takes depends on the size of the update and the number of files on the device.
When you're updating over the air, keep your device connected to a power source so that it doesn't run out of power. If your device does run out of power, connect it to a power source and turn on the device to let the update or restore complete.
If the update never completes and the progress bar hasn't moved for an extended time, try restarting your device. If you still see the issue after you restart, see what to do if your device appears frozen or won't start.
You can also use iTunes on your computer to update your iPhone, so that is an option as well:
Update your iPhone, iPad, or iPod touch iOS software
The 'Update your device using iTunes' section speficially.
Thank you for using Apple Support Communities.
Regards,
Sterling

HT4623 IOS 8.02 is very slow on iPad 2

Since I Update my IPad 2, I have lost speed in the apps and the general function of the iPad, for example the apps frezzes all the time, the change between apps its very slow and when i open and close apps folders it frezzes! How can I come back to previous IOS version? The IOS is very slow! There´s not solution, i tried connecting to iTunes, putting off the device and restarting and closing the opened apps at background.

Try a reset. Press & hold the Power and Home buttons simultaneously, ignoring the red power off slider, until the Apple logo appears. Then release both buttons. This should not affect any content on the iPad, it is similar to rebooting your computer.

1st back-up with ethernet still very slow

I've checked other threads related to the slow 1st back-up, but didn't find an acceptable answer.
I'm trying my initial back-up of about 80 GB from my MacBook. I started with the wireless connection- after 5 days, it had only backed up 16 GB!! And then it seemed to hang for another day with out any progress so I cancelled it (I couldn't leave my portable computer stationary any longer). I started again, this time using ethernet, as suggested in other postings, but it is still doggedly slow (less than 1 MBPS!). I am using a CAT5E cable, so shouldn't it be at least 100/sec?? I had assumed that if I went out an bought a CAT 6 cable, I'd bump it up to a GB, but since the CAT5E is slow I'm not sure if it's worth it.
So is this an issue with the manner in which Time Machine organizes data for backup, an issue related to the ethernet connection, or something entirely different?
Any advice/suggestions are much appreciated!

It sounds as if you might have configured your Time Capsule to "join" your wireless network, correct?.
In this type of setup, the TIme Capsule simply becomes a wireless hard drive and the Ethernet ports on the Time Capsule are not enabled.
If you could consider connecting your Time Capsule to your main router using a permanent Ethernet cable connection, you would have the option to backup using wireless or Ethernet.

Calendar on iPhone 3G iOS 4.1 still very slow to open

Similar Messages

Maybe you are looking for