I've been using my Xperia Mini Pro SK17i for about 3 years and this is not the first time I experienced my touch screen not responding. The first few months I was very happy about my phone because of the keypad and touch screen feature, but later that year I started to experience a late response in the apps I tap and one day it just didnt really respond on my taps and sliding it felt like it's loose, I brought it to a cellphone repair shop and they told me it was the ribbon so I asked them to do whatever they need to just to make my phone work again, so it was okay for about 2 years, this week, I started to experience a new problem with the return and options near the home button, the return button do not recognize my taps so I have to wait for a while, turn it off and it will be okay, then I had a hard time unlocking my phone, I had to slightly slide the keypad open then it will work until it just stopped working and now I can't even unlock it to answer my calls, can anyone please help me, I don't want to lose my phone because it is very useful.
