For those out there who have a Samsung Galaxy S II do you recommend doing the update to the latest Android OS? Awhile back several in this and other PS forums advised against my doing the upgrade because of crashing issues but my phone is starting to act really funky on 2.3.6 and the T-Mobile rep said I really need to do the upgrade. Thoughts? Recommendations? Suggestions?
Also, does anyone know if have a security program installed (i.e., Bitdefender, Lookout, etc.,) causes a problem and should be uninstalled before attempting the upgrade?
Finally, in general how long does the upgrade take via Kies?