I would warn about the opposite, last time I needed 10 min battery off restart prying off hwkb oh noticed that phone part was getting loose from screen part. If it's thard to clip on STOP, get some fine sandpaper and file down the parts kimmo pictured few posts ago. you can damage your phone on remove (possible fix that worked for me, don't go speaker corner, find one which does come loose, mine was upper right, oh is off until weekend visit to granpa, he has some paper, not gonna risk it)