Hey guys, Ive been using the Samsung galaxy apollo (3) for about 6 months. For the past 2 months my phone randomly stops receiving messages for half a day or so from one contact then they all come through at once. Ive been texting my girlfriend alot then all of a sudden no messages from her she said she has sent at least 10 its been 2 days and no messages have come through. How do I fix this? Has this been happening to anybody else?