So my cellphone is "sick". Google calls it "touch disease". The risk factor is a thin and wide metal casing. The screen wont respond due to loosened grip on the casing; possibly because of falling on hard surfaces, physical stress on the body, being bent inside tight pockets, or expanded by heat and humidity. There are a number of cures available. The first and the simplest form is "physiotherapy": straighten the bent edges with hand palms. The second method is by opening the case, tightening loose ends using power glue, and firmly put the casing on again. The third way is tightening the screws on the edges, using pentalobe screwdriver 0.8 millimeter in diamater. The screws are located near the bottom, beside the lightning power cable jack. I have a pack of 31 small screwdrivers often used by my family to fix eye glasses, but none of them happens to be 0.8 pentalobe. I think I need to find one at ACE Hardware. However, the safest way is t...
