UE40ES7000 can't find any WiFi

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Swierk
Posts: 4
Joined: Wed Sep 09, 2015 6:17 pm

UE40ES7000 can't find any WiFi

Post by Swierk »

TV is searching for WiFi and after almost minute closes rotating circle without any info :/
Then you can only repeat or cancel network settings :/
Problem was on firmware 2017 so i updated to 2018 but problem not resolved :/

kallipso
Posts: 1
Joined: Tue Sep 29, 2015 10:05 pm

Re: UE40ES7000 can't find any WiFi

Post by kallipso »

solution :
put tv in stand by mode ( turn off with remote )
push info > menu > mute > power ( it is secret or service menu ) ( or Mute - 1 - 8 - 2 - Power)
be careful, don't change others things
go to: Control > sub option and change "wifi region" and chose A
go back
go to: SVC > SVC reset

Swierk
Posts: 4
Joined: Wed Sep 09, 2015 6:17 pm

Re: UE40ES7000 can't find any WiFi

Post by Swierk »

Already tried. No result :/
Changed also firmware backword to 2009. No efect :/
Anybody knows how to check WiFi is hardware failure or is it some kind of software fu*kup by updates?

przemoka
Posts: 10
Joined: Thu Dec 19, 2013 9:14 am

Re: UE40ES7000 can't find any WiFi

Post by przemoka »

probably your wifi module has broken down. I also have got 55 ES7000 and wifi stopped working just after the warranty had finished :| I connected the telly via LAN cable and so far it's fine.

Swierk
Posts: 4
Joined: Wed Sep 09, 2015 6:17 pm

Re: UE40ES7000 can't find any WiFi

Post by Swierk »

Don't have LAN cable in that room. Isn't that strange that all of them broke down just after warranty?
Anybody else?

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KruS
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Joined: Mon Dec 21, 2015 7:08 pm
Location: Russia
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Re: UE40ES7000 can't find any WiFi

Post by KruS »

On my TV UE55ES8007 the same problem - does not see Wi-Fi.
Official firmware - T-ECPDEUC_2020.0.
Not immediately noticed. Guess it happened after some updates.
What to do? How to recover?
Samsung UE55ES8007, T-ECPDEUC 2020.0

sectroyer
Official SamyGO Developer
Posts: 5865
Joined: Wed May 04, 2011 5:10 pm

Re: UE40ES7000 can't find any WiFi

Post by sectroyer »

KruS wrote: What to do? How to recover?
I would suggest DOWNgrading... :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

Swierk
Posts: 4
Joined: Wed Sep 09, 2015 6:17 pm

Re: UE40ES7000 can't find any WiFi

Post by Swierk »

Already tried to version 2009 and other

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KruS
Posts: 3
Joined: Mon Dec 21, 2015 7:08 pm
Location: Russia
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Re: UE40ES7000 can't find any WiFi

Post by KruS »

I still helped the message kallipso - viewtopic.php?p=83375#p78872
It is necessary to carefully perform each action described.
Samsung UE55ES8007, T-ECPDEUC 2020.0

M11
SamyGO Project Donor
Posts: 280
Joined: Fri Aug 03, 2012 6:00 pm

Re: UE40ES7000 can't find any WiFi

Post by M11 »

My E8000 WiFi/BT hardware died twice in one year. Second time I asked my money back.
E8000, ES8000 and ES7000 have the same WiFi/BT hardware and its a known fact that it fails.

Unfortunately it looks like my F9000 is developing the same problem... BT remote does not respond always (I'm not using WiFi so I don't know if it still works).
F9000 + SEK-3500U

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