I am currently running iPhone 4 baseband 01.59.00 with FW 4.3.2. at the moment.

Maybe it's just me but here are what I found so far.

- The signal bar will always just show one bar no matter where you are. Resolved by installing ultrasnow 1.2.2 .

- Changing keyboard languages might crash. Resolved by changing the whole phone to that language first before adding that language keyboard. Then change the phone back to the language you prefer.

- One update always shows up on App Store but there's nothing to update. Resolved by resetting all settings.

Here are something that I couldn't resolve and don't know if others have the same issues.

- Phone will freeze when ending a call. It will just stop completely and go to safe mode in a few minutes.

- I can't go on internet most of the time. Most of the time it said "Could not activate cellular data network.". I have to hard reboot a couple times for it to work.

Anyone else has these issues?