Thanks for your understanding...I reset my phone,turn on n off the 3G & data,still cannot.Maybe is time to ask Maxis to change new one!

i think it will stay on until u decide to kill it...

Well i think the someone mentioned that the multitasking on Iphone is not true multasking since currently any app that you open when pressed the HOME key it closes but shows up in the multitasking tab..a multitasking app will continue where it was stopped but on the Iphone it restarts all over again..i tested this with games and it restarts all over...

and to be honest i dont see it having an adverse effect on the battery life with the so called multitasked app minimized might i say iOS4 has improved the battery life by a bit..my batt levels are at 42% with a few calls and sms'es and short games....and yet with these apps coming up on the multitasking tan

I think for the moment the multitasking is just to show what are the apps that you've opened recently when you invoke it it restarts..does it mean it runs in the background if it does it should continue from the point it was stopped but not with this one...so i can that you can give yourselves a break from double pressing the HOME button twice each time to close the app..yeah there will be a clutter of apps but i guess its just to show what apps you have used...and im only gonna clear it once a day since as i mentioned earlier, it doesnt seem to affect the battery life or the speed of processing ...well of course if you do have OCD then by all means go ahead and close the app each time by invoking the Home button... oh i have an Iphone 16GB 3GS btw..

and just a little bit of disclamer Ive come to this conclusion based on my test that ive done throughout today and results may or not vary if you decide to do what i did

This post has been edited by triple02: Jun 22 2010, 11:09 PM

Wondering did anyone encounter the error 9006 while downloading the ios 4??

I've upgraded my itune to ver9.2 before the downloading. And tried to restart my pc twice. The problem still appear after 15~20% of downloads, could someone please share some tips or ideas, thanks.
My iphone is an unJB and am using Windows 7.

Thanks.

lol
actually it depends how the user update..
if u get the steps right then u will be fine..or maybe u r unlucky 1 to have the problem

once the iOS4 released,i dl and update straight away with my jailbroken iphone 3g 3.1.2..at first im stuck in emergency call for no reason after updated..but after 3rd attempt to update it works..now i jailbreak again and everything just fine

for certain apps they will still do their job in the background,for eg youtube.users have reported tht youtube will cont to load videos the in the background while the user is busy at other things eg messaging or browsing

just updated my 3G to iOS4..
and just found out that now passcodes can be set to password instead..
u can choose wether the old passcode (4 digits) or your own password to unlock..
sorry if this feqture has already been mention before..

If u dun like iOS4 can revert back to 3.1.3 easily through DFU. After restore, u'll get an error and phone stuck at recovery mode. Just use a tool to kick your phone out of recovery mode and 3.1.3 is back in action.

http://idowngrader.wordpress.com/2010/06/1...ade-4-to-3-1-3/

iphone loads the app again because most app out there does not support multitasking yet. we'll just have to wait until the developers update them to be multitasking compatible

ahh never tested youtube mate...though you brought up a good point..Youtube i guess is a Multitaskable app in this case

try external link by davidgary.. the download speed is incredible.. extension name must be ipsw after download..

Ditto! it just reloads the app...so technically the app isnt really "running" on the background...

This post has been edited by triple02: Jun 22 2010, 11:15 PM

good point thr.i guess this is an issue with the apps instead of the multitasking itself

yes it is.. well.. IOS4 is just release today.. give developer time to update it. i guess few weeks will all apps will be compatible with multitask features.

Dev version for iOS4 has been out quite some time. This shows how much they care for their users.

Hey there, thanx for ur reply. Yeah, I feel really scared whether to install it, so gotta be more cautious. If anything happens to it, like maybe hang or something, or maybe like what the guys in the link I posted said, it can go to the extend of damaging ur phone. Perhaps the method u mentioned have higher chances to work in 3GS? Just guessing. But yeah, after reading comments and all, feel really afraid to download.

If the processing speed or performance can really increase after installing iOS4, then most likely I'll need to reconsider whether to install it. Cos my 3G is running quite slow, despite less space used up.. haha.. wondering why..

How can I increase my speed ya actually? hehe..

I just answered your question in the FAQ page btw i hope u dun mind i use your screenshot hehehe

Hmm... After update to iOS 4 and test it for the whole day
1 major improvement on my side is the signal now become stronger, the old version I always get 1 or 2 bar (3G) inside my room, and sometimes quite hard to send SMS out. 
Buy right now the signal always stay at least 4 or even full bar, and just now try to send 10 SMS in 1 shot, all sent out smoothly... 
And also received the reply from all my fren without any problem.

Let's hope that iOS4 really does a major improvement on the network ....


NO MORE DROP CALLS!! 

where is the ibook? where is the mail different? how to set? @@

iBook need to download from app store.mail different...u need to refer 1st post.i myself does not use mail tht much