iOS4 update - now iPhone now reboots during phone call

should I jailbreak my Iphone to use the fix found in this topic ?!?
(i'm talking about the fix of Termal issue)
Because, if i don't want JB my iphone 😟

I also have this problem with my iPhone 3GS 32GB + iOS 4.2. Incoming call, answered it, suddenly rebooted in the middle of the call.

..

Message was edited by: bidefordjon

Can Apple at least provide the affected 3GS users an option to downgrade to iOS 3.x? It was working completely fine!

Yo icehacker,
you're instruction is a bit confusing kindly make it more clear.
we need the file "mobilewatchdog" from 3.1.2 then replace with same file?

How about using Windows?

cheers

I never had notifications on. Double checked, but they are still turned off.

Why don't you try my fix

This isnt your fix...
You stole the idea some sites before in this thread from me.
Dont adore oneself with borrowed plumes!

Had this same problem since i updated.. Everyone related to Apple that i have spoke to has denied the existence of this issue. I even printed out this thread to show the supervisor at the apple store and he pushed it away refusing to read it. My phone is out of warranty but the fact that the update caused the problem means apple should be responsible. Seems to me that this is just a scam to get everyone to buy the iphone 4. Im done with apple. Not going to waste money on electronics that wont work for more than 5 minutes without a cord attached...

Thank you for your help icehacker.
Unfortunately mine is still rebooting like before the cure!.
Where can I send the log? My email is cpt@libero.it
Looking forward to hear you soon.
Ciao,
Sax

Version 4.2.1 the same procedure after 4 Min Reboot

Just a post to say I have exactly the same issue.

INITIALIZE IOs421 - same Problem

+ 1

Apple, please! I use my IPhone in buisness. This is not fair!

Hi Icehacker,

This is the working solution !
Tested today 3x 15 minutes and 1x 26 minutes call
No reboots! (IOS - 4.1)

thanks