i restore from jailbroken 3.1.3 straight to iOS 4. no problem at all.

Any different with you guys who go update directly through itune or restore from external restore file? I did the external file method and now my 3GS is sluggish. Scrolling safari is sluggish, scrolling app at home is sluggish and even photo album. App also seems to pop up slower. Anyone?

That's funny, i just like u but got problem with mms and internet access.

Any iphone 3GS users here experiencing incoming call lag for few seconds (1-2 sec) before the phone start ringing on iOS4 ?

Bluehyppo,

I chose restore data rather that factory default. Now i'm trying to do that and hopfully it will recover.

yup same to me too...
is just the screen lag a bit then turn to incoming call screen with ringing..

There is 8GB 3GS for the their new production......

my friend ,there is a 8GB 3GS .. new release , but not reach malaysia yet ...

For MMS, try going to Settings>Messages and set "MMS Messaging" to On, just in case it's off.

For internet connection, I read somewhere, try putting your iPhone in Airplane mode a few times. 3-4 times, and see if internet comes back.

there is pal... releasing today at the Singapore Online Apple Store.

Guys,

Thanks for the tip from Bluehyppo, i manage to get back the MMS and internet connection. Yes, i think u need to set it as fresh phone after upgrade to iOS 4.0.


Thanks!!

Glad to hear it worked, credit to the person who originally posted it in one of the threads (I will try to locate the exact post when I am home later...)!

update directly from itunes 378mb and if download from this thread is 579mb?

i restore using external restore file. my i3GS working fine. no problem at all.

I m still on 3.1.2, can I skip 3.1.3 directly jump to ios4?

I did at times notice the lag on iOS4 for incoming calls and it seems to me that when you swipe your finger across the screen, it doenst flow smoothly to the other page as it used to in Version 3.1.3,

but these are just tiny lil things, to say them being major issue's would be nitpicking of an OS that has served me so well so far, I guess i got used to them after 2 full days of usage , battery life has been great for me and that alone is enough to keep me satisfied

---

Added on June 24, 2010, 5:52 pmJB? non JB?

if JB restore your phone first before upgrade. non JB just jump to V4 no issues

This post has been edited by triple02: Jun 24 2010, 05:52 PM

yup yup, i did that too...

just now I tried to update thro iTunes, it only show update 3.1.3. Is this normal?

i restored my i3GS from jailbroken 3.1.3 to iOS 4 and restored my back up. everything ok. nothing missing except internet tethering but it already missing since 3.1.2.

---

Added on June 24, 2010, 6:10 pmupdate your itunes to 9.2

This post has been edited by userONIX: Jun 24 2010, 06:10 PM

HI,

Sorry, may I know what does internet tethering means here?
I notice many ppl said it is missing..
Is it the one at Settings > General > Network > Internet Tethering?
We can use this option as a modem by connecting the iphone via USB or bluetooth..
Why is it not working? Sorry if i ask a silly question here..