My iPad runs faster after the upgrade to 4.2.1
is it worth throwing out my jailbreak to upgrade. I am having issues with some apps and I think it might be related to my older OS.
I had the same problem.
Resolved it by disabling wifi security on the router. Not the best solution, but will do for the short term. Hope this helps.
For others perhaps try changing from WPA to WEP.
Obligatory Public service Announcement: WEP is very easy to crack. There are many articles posted around the web on how to hack it's encryption keys. Do not use WEP unless your router provides no other choice.
WPA2 is much more secure, just as fast as WEP and available on most modern hardware.
Just a friendly piece of advice trying to make the Internet safer, one device at a time.
Obligatory Public service Announcement: WEP is very easy to crack. There are many articles posted around the web on how to hack it's encryption keys. Do not use WEP unless your router provides no other choice.
WPA2 is much more secure, just as fast as WEP and available on most modern hardware.
Just a friendly piece of advice trying to make the Internet safer, one device at a time.