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iPhone 3GS Not Receiving Calls


Active Member
I've had my iPhone 3GS since late June 2009 and all has been fine until this week. Probably 50% of the calls made to my phone haven't reached me even though I have a full signal, on O2.

I have run a restore on my iPhone and have the latest iOS 4.2 firmware upgrade.

Does anyone have any ideas what it could be and any possible solution?



Active Member
My brother had this with his 3Gs on O2. He did a hard reset (hold the sleep and home button down until it shuts the hadset off) and when it reloaded all was fine. Its happened since and hard reset seems to sure it for him. He finds the handset slows down aswell so its too slow to use.

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