My ipad2 16 GB wifi only was purchased new this year Feb 2014. It has 12.2 free out of 12.9. Only apps installed are the default except iBooks with zero "0" books downloaded. I installed iOS 8.0 and had problems, missed the release of 8.0.1 as I was out of town but immediately installed 8.0.2 when I got back. Had same problems others are complaining about, Slowness, freezing locked up screen, no response to touch, fast battery drain and Safari froze with blank web pages. But far worse in Yahoo mail which is all I use this for - email and web browsing. Problems are hit or miss, sometimes it works fine, other times I can see my inbox but the Mail on the right side is blank - only that spinning wheel. Other times I could get on the iPad communities forum but not to the "using ipad " link, only a frozen screen, the progress bar in Safari would be blue for about an inch across the top and hang. I called Apple support and the support professional walked me thru settings ie, turn off automatic downloads and background app refresh etc which helped slow the battery drain. Since I had no data - none-nada-zilch I tried the reset and erase all content. Did not really seem to help, still had problems, mainly Safari and Yahoo mail and this terrible auto insert keyboard which usually changes the words as I type. Uploaded my logs twice to Apple as requested and still have an open case but after reading these threads, decided to try the reload of iOS thru iTunes and set as a new iPad. All the same to no avail. I still have Safari issues and Yahoo mail spiking wheel screens and several times since doing this reload of iOS now I get disconnected with an error that "Your internet connection is no longer available" while sitting in the same spot and while my wife happily browsing the web on her laptop 10 feet away from me. If Ihave wait 30 - 60 sec it reconnects and I get into mail. The Apple tech said an option / workaround was to change browsers, ie, Puffin or Chrome etc so it seems that Apple knows they have a Safari issue that is making many of us very Frustrated. This was my first Apple purchase and will be my last if Apple does not get fixed. Reason I decided to write this was to say that reinstalling iOS thru iTunes and a factory reset as new iPad does NOT fix that problems. It is an Apple iOS/safari problem. My 2 cents !