[AC Question]

Hi i have a new J5 and J7. both of them are international versions and unlocked. Both dont detect my 5ghz network in my dual N600. Right now i have 3 iphones, 1 samsung galaxy tab and amazon fire all connected to 5ghz wifi and all working fine, the issue is just these samsung phones are not detecting the 5gh network at all. I live in an apartment complex and there are many people with dual router and in the wifi list only 2.4 is showing. none of the 5gh are even detected. tried a lot of options but no use. any help?

[B. Diddy]

Welcome to Android Central! I don't think the J7 supports 5 GHz, as suggested in these comparisons:

Samsung Galaxy J7 (2016) vs Samsung Galaxy S7 - Phone specs comparison
Comparison between: Samsung Galaxy J7 SM-J700F, Samsung Galaxy A5, Samsung Galaxy A7, Samsung Galaxy S5

[LanceDickchops]

OK, what sort of an answer is that?
Well my J7 prime originally supported 5GHz wifi because it use to connect over my 5GHz wifi network.
But I now have the same problem. After using Ultra power saving mode when you put it back to normal it no longer discovers 5Ghz wifi networks.
Please give us an answer to get it back