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[Q] [help] Wifi don't turn ON

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fasf
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(Last edited by fasf; 10th August 2014 at 07:12 PM.) Reason: New information
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Default [Q] [help] Wifi don't turn ON

First my english ins't good so sorry if i don't make myself clear.

I have a S4 LTE International GT I9505 and i rooted it and installed a custom rom, but now i came back to official firmware.

So when click on wifi it simply doens't turn on and a notification appears:
" SECURITY NOTIFICATION - Your device's security blocked a non permitted action. It isn't necessary any action" with a grey shield icon.

If someone help me i will be grateful.

thx.

EDIT: It seems that i cant choose another unlock option too.
 
lcsd
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Default Wi-Fi not going on

Quote:
Originally Posted by fasf View Post
First my english ins't good so sorry if i don't make myself clear.

I have a S4 LTE International GT I9505 and i rooted it and installed a custom rom, but now i came back to official firmware.

So when click on wifi it simply doens't turn on and a notification appears:
" SECURITY NOTIFICATION - Your device's security blocked a non permitted action. It isn't necessary any action" with a grey shield icon.

If someone help me i will be grateful.

thx.

EDIT: It seems that i cant choose another unlock option too.
Rooting and installing a custom room tripped (set) a knox void status. This is knox messing with your phone.
Best approach is 1) keep root; 2) install SuperSU (from the market), disabling knox when asked for;
3) Now you can try this wifi-i9505-problems-flashing-custom-rom or this simple solution for wifi not going on. Good luck.
 
Tkkg1994
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Quote:
Originally Posted by fasf View Post
First my english ins't good so sorry if i don't make myself clear.

I have a S4 LTE International GT I9505 and i rooted it and installed a custom rom, but now i came back to official firmware.

So when click on wifi it simply doens't turn on and a notification appears:
" SECURITY NOTIFICATION - Your device's security blocked a non permitted action. It isn't necessary any action" with a grey shield icon.

If someone help me i will be grateful.

thx.

EDIT: It seems that i cant choose another unlock option too.
Do a factory reset and than uninstall all Knox applications!
 
Zaraee
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Location: Kuala Lumpur
Quote:
Originally Posted by fasf View Post
First my english ins't good so sorry if i don't make myself clear.

I have a S4 LTE International GT I9505 and i rooted it and installed a custom rom, but now i came back to official firmware.

So when click on wifi it simply doens't turn on and a notification appears:
" SECURITY NOTIFICATION - Your device's security blocked a non permitted action. It isn't necessary any action" with a grey shield icon.

If someone help me i will be grateful.

thx.

EDIT: It seems that i cant choose another unlock option too.
you need to disable know app throup setting>apps
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