40f6510 region cannot change HELP

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40f6510 region cannot change HELP

Post by Supertan » Thu Jan 11, 2018 10:11 pm

Hi guys,

i have ua40f6510ar tv with latest firmware 2139 . before update firmware i go to setup and with mute -return-vup-cup-mute combination i changed region . so after update i want to change it again but it didnt work. when ever i press return it returns back to tv .

i made my research lot and i try mute-vup-cup-mute , ff-289-rw and many things ...

my netflix is not working now. whenever i click it first it goes to black screen and put me on tv again. please somebody help

thank you so much

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Re: 40f6510 region cannot change HELP

Post by juusso » Sun Jan 28, 2018 9:00 pm

smarthub reset?
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