Will IOS v5 works in 3g?

No, you need 3GS, which is working very well with me right now.

You should use a download from a more reputable site. If whoever you got it from told you your 3GS would support location based reminders and charged you for the update then you've been well and truly had.

The camera zoom seems to have disappeared since the update.

iOS 5 does that - you just need to configure it in the Notifications settings.

Still there - just accomplished by pinching now instead of bringing up a slider.

Good, I wondered where the camera zoom went.

All good for my upgrade too. It kills WiFi passwords and any VPNs that you had, so make sure you have all those connection details and passwords stored somewhere other than the iPhone you're upgrading.

It seems to be a little less stable, though. I've noticed safari crashing 6 times at Starbucks this morning.

There's no charge, IO5 is free ??? they are thieving because there is no technical reason why a 3GS should not support location based reminders they have just held it from the 3gs to force more revenue through upgrades. Which is theiving behaviour if you ask me.

I upgraded the day the it was available and it took me about 6 hours to get past the firewall issue and then the server overloaded with folks like me. After about 5 full back-ups cycling through the error messages I deleted all my music to speed up the process. Once I fixed the firewall and got through it worked ok. I did my wife's phone and iPad the following morning and it took 45 minutes each.

iCloud is not very useful for me, it syncs very smoothly from iOS devices but really who is creating documents for work on an iOS device ? Dropbox has nothing to fear yet.

I'm not sure what the point is to Photostream as well. Having said all that I like the upgrade and and am looking forward to upgrading my 3GS.

I've still not had my iCloud verification email, nobody else had this issue?

It now works by pinching.

Just noticed cover flow in iPod/Music has got very slow and unresponsive. Annoying, one of my favourite features.

Apple Confirms iOS 5 Bugs Causing Battery Issues for Some iPhones

Ever since I upgraded I have problems syncing.

Wireless sync refuses to work at all and even wired sync fails often and I have to delete the "Program Data\Apple\Lockdown" folder to get it to work again.

I was so looking forward to just docking my phone of an evening and all my podcasts would be there waiting for me for my trip to work.

I hear you. Suggest you wait with any syncing efforts until 5.01 is released.

I get quite a few delays waking the screen up when the iPod is playing, it's really quite annoying, I press the home button once, nothing happens, maybe I didn't press it fully, so I press it again, couple of seconds later, instead of just showing me what's playing on the ipod, it starts the bloody voice control.

the music player on my iPhone is all screwy since I upgraded. It plays music too fast, too slow, jumps from song to song ... WTF?!!

Are u saying you got siri on a 3gs ?

The tabbed Safari is all well and good, but that X is annoyingly close to the back button. I keep closing the tab with my piggy fingers.