I own a Samsung Galaxy A6+ since November 2018 and it has always presented random exclamation marks in the WiFi connection (which means it loses connection, and the instant solution is to turn OFF and then back ON the WiFi connection in your smartphone). It really pisses me off but I don't do sensible things with my smartphone, so I have dealt with this issue for more than 1 year without bothering much (I looked for solutions but only Factory Reset did something useful and it is only temporary). If Samsung doesn't address this issue with some of their models, I am sure my next phone will NOT be a Samsung. This one has pissed me so much and there hasn't been an update yet that solves it. Very disappointed.
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