I have the same problem. Before the newest system update, the phone dropped Wi-Fi every 3 mins and it said not connected. Now after the update, the wifi connection status is connected all the time but actually it still dropped at the same frequency. Many months passed, Just cannot believe Samsung still can't solve this problem or may be they don't even care. I would give up on Samsung if this continues. It's time to say goodbye after been loyal customers for 5 years  ... View more