Samsung SM-T700 (O/S 5.0.2) not detecting Wifi network.

I have a Samsung SM-T700 (O/S 5.0.2) that isn't a Wifi network but Samsung phones using 5.0 and 5.11 can detect the same Wifi network perfectly.

Does anyone have any idea why?
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TemodyPickalbatros, IT ManagerCommented:
did you mean a specific WIFI or any WIFI
DonKwizoteAuthor Commented:
A specific Wifi SSID. All devices can see it except the Samsung SM-T700 (O/S 5.0.2)
DonKwizoteAuthor Commented:
Sorry, I mis-typed my question. it should be

 "I have a Samsung SM-T700 (O/S 5.0.2) that cannot see a specific Wifi network but Samsung phones using 5.0 and 5.11 can detect the same Wifi network perfectly.
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TemodyPickalbatros, IT ManagerCommented:
ok try this steps
1- restart your Device
2- if you joined this WIFI before trying to forget it and reconnect again
3- check you Region setup becuase some WIFI working on Channel 13 this channel not working with some Region
DonKwizoteAuthor Commented:
Good point about the region. It previously worked in the USA. It is not detecting a specific WiFi SSID in England.
DonKwizoteAuthor Commented:
Still not working
TemodyPickalbatros, IT ManagerCommented:
did you reboot your device after change
DonKwizoteAuthor Commented:
TemodyPickalbatros, IT ManagerCommented:
i am afraid the last 2 option upgrade or reset factory
TemodyPickalbatros, IT ManagerCommented:
i forgot to ask you if you reboot you WIFI AP
DonKwizoteAuthor Commented:
Thanks for all your comments. I have reset the device and that fixed the issue.

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