I hope they fixed the annoying glue problems of previous phones. I had a 6a and now an 8a and both, within a year, have had their back panels fall off. I replaced the glue on the 6a and six months later it came off again. Now, it didn't fall off immediately any of these times; it started coming apart at just one end, with the glue progressively failing. My 8a's new glue thing just came in the mail today, thank The Gods.