Why doesn't my touch's backlight work?
A couple of weeks ago, while I was on the train, the backlight on my touch suddenly stopped working. I tried the backlight settings, but that wasn't the problem. The display was still visible, just only under a strong light. After it originally broke, the backlight seemed to work again when I restarted it. A couple of minutes later, it went again. This process of restarting and then breaking continued for a few minutes, then it stopped working for good. Does anyone have any ideas on what's wrong, and how easy it is to repair? Thanks in advance for your help.
Is this a good question?