I have been having an issue with my dialer lately. I hope someone has an answer. I am using the Android stock dialer on Huawei Mercury (m886). The dialer works fine for placing a call but if I have to enter additional characters (such as when entering a phone extension) the dialer flashes. That is - the whole dialer screen flashes. I can usually get the additional characters punched in by timing my input to the screen flash. But this is really really annoying and not always accurate! Any help on this issue? Thanks. ps...it did not do this until I had to do a hard reset - its happened only after the hard reset.