I spent hours pulling out my hair trying to even just logon to my Samsung Galaxy 2 tablet after I accidentally activated the "Talk Back" feature, but to no avail.
I tried Samsung chat. I was told to do a HARD RESET by turning off the machine, holding down the UP volume button and then also holding down the power button. I was instructed that when the tablet restarted to still keep holding down the UP volume button and let go of the power button. Although that (after several attempts) finally did bring me to the HARD RESET - RESTORE to FACTORY SETTINGS - IT DOES NOT RESET the "Talk Back". I was told my Jason at Samsung Tech Support that indeed, even a HARD RESET DOES NOT reset "Talk Back".
After doing tons of Google and Bing searches, I finally found that you HAVE to use TWO fingers AND DOUBLE Tap (sometimes over and over again) to get it to respond.
This (stupid, annoying as heck) "Talk Back" feature is SUPPOSED to help BLIND people. I don't know how that would work when sighted people who can see where to touch can't even get their "Touch Screen" to accept inputs.
It sighted people are ready to throw the thing out the window, I can only slightly imagine how much more frustrating the (Damn) thing is for blind people.
It needs to be REMOVED and IMPROVED or FIXED so that it would actually HELP blind people rather than frustrate them more.
I started computer science 39 years ago. I have designed and built many computers, including a Dual Core, a Quad Core and last year an EIGHT Core PC, YET, I still couldn't figure out or get this disgusting "Talk Back" to let me even logon to my tablet.
It is the most disgusting item OEM (original equipment manufacturer) item/product/service that I have ever seen. It is just about as bad as a virus, Trojan or worm.