mman609
Whatwhat,
I'm sure someone can put together a better and more comprehensive list of the steps to complete before doing a factory reset, but here is what I did.
Several threads in the T'bolt forum urge users to do a factory reset upon receipt of the ICS update. This particular thread and mman609's post among others in this thread were blessings to me. Thank you all.
After the ICS upgrade, my T'bolt was a mess - jagged, choking performance in just about everything - but especially in Temple Run 2...which I just could not stand!
I had read about but never attempted a hard reset. A few hours before I found this thread, I purchased MyBackup Pro in the belief that I was going to have to do something to stem the worsening performance tide. I then found this thread and mman609's post that detailed the process I had decided upon but lacked the courage to try. Reading that post propelled me to complete the reset, a process that has transformed my T'bolt. Amazing outcome. I love my phone again.
I unconditionally recommend a hard reset - especially mman609's process, to all ICS recipients.