IPhone 4S update to iOS 5.1 singal and battery issues

Question

Hi,
I was on 5.0.1 and had no issues at all loved the phone and my battery life. Eversince I updated to 5.1 my phone signal is awful, 2 bars when I had 5 before, constantly floating, calls drop for no reason. Yesterday nobody was able to reach me until I restarted my phone. Switched phone on in the morning yesterday and I get no service for around 30 minutes, after restarting 3 times it finally found network.
On o2 got my iphone from Apple unlocked.
As to battery life I can loose around 10-20 % in 2-3 hours not doing anything just in stand by, my battery issues were solved with 5.0.1 but started again with 5.1
What is apple doing? it is to say the least frustrating as ****. Fix one thing then break another, or break 2 while fixing them. It ****** me off.
I tried to restore my phone 7 times already set up as new and still no improvement.
One more interesting issue is when you go to your purchases in App store, and click dowload and app dissapears and then reappears on home screen few minutes later once it is done downloading.
Anyone else with this kind of a issue?

Answer 1

Honestly guys,
It is either apple is blinded by their immense success which will not last if they keep going the direction they going. They should have more time to test their products thouroughly before they put their production line on overdrive. Company this size ignoring issues like that.
I think new Ipad will have problems as well, it seems this line up 4S and new ipad is kind of transition point to a newer devices and were made just to get something out on the market. Using same CPUs same formfactor.
My problem is I payed a fortune for it and it doesnt perform, I dont pay 600 pounds for a phone because I want to have issues with it. What they are doing is plainly ignoring these problems. Battery issue been going on since the release of the phone, going to be a year soon.
Microsoft and Apple changing places, look like microsoft going the right direction now with Widnows 8 and mobiles where as apple comes up with something like Lion which I hated and now Mountain Lion which plainly is running out of ideas and starting to implement some features from iOS, these are completely different devices. They do not need to be the same, they werent created for the same purprose.
I was on apples side all along but they are blinded by their pride in leading this revolution that they choose to ignore these issues. Relying on peoples stupidity to show off things like ipad 3 is 4x faster than tegra 3 where as in real results it came out 15% faster.
Apple get his fixed before it is too late. Scared to buy your products now!!! Good thing I didnt get iPad looking at overheating issues it is having, and also not charging from cable while in use but draining battery. No thanks