I have some problems with Safari app. Sometimes the app crash.. And small bug in Photos app . And I did not like the camera׳s shortcut at the lock screen.
In addition I got some mini bugs that I dont actually Remember right now
Uh and apple should improve the battery life. On 3G I can suffer in the internet just only 4 hours! From 100% until 0%
It's ridiculous ...
Sounds like you just got a bad phone. 5.1 is very stable - no bugs, Safari shouldn't crash. Battery life is comparable to any smart phone - obviously if you surf the web for that amount of time, you're going to drain the battery - that's a no-brainer. I get a day and a half standby, 5-7 use (phone, text, music, games, internet), and then I recharge as I am around 20% by that time. I'll take that any day.
Exusme the Battary terrible. First of all, I've got a data 3G secondly, I don't play any games in my iPhone 4. I only suffer on my 3G. Since ive got that thing; I Need to charge my iPhone like 2-3 times in one day!!
My battery is over after somewhat 4 hours.
Is it make sense ?
In my observation the battery performs reasonably well. From my experience 10 mins charge equal to 1 hour of heavy usage not including standby time.
I put a charger in my car. My daily commute will require at least 1 hour on the road, so will get about 5 hours of usage. If you rely on public transport and always on the move then you will definitely need a battery pack to go with you.
Shouldn't have battery issues on this phone. You should get 5-7 hours of moderate use, and still be good for another 15-20%. All depends on what you are doing in those 4 hours that you are "suffering" on 3G.
I don't play any games in my phone. Im just suffering all the day and about 4 hours I get somewhat 20% battery. I thought to exchange the battery , I consulated with my friends and they have told me the battery is about 5-6 hours of use
It's doesn't matter anymore cause I have got used to that issue and I everyday bring charger to my class ; )