Originally Posted by Hakams
I just got my new Samsung T705 but it didn't work with my carrier WIND which uses AWS frequencies, do you know if there is away to unlock these bands on the Tab S T705
i have been trying to discover if we can unlock the american lte frequencies through software only & ran across a thread online which allows u to enable/disable individual bands...i will see if i can hunt down the original post as i wouldnt want to claim the fame if it works for u but try this
!. dial *#0011# which will take u to service mode
2. press the 3-dot menu button then hit back (NOT the hard button)...do this again & u will end up at the main menu
3. choose selection  ue setting & information, then  setting, followed by  protocol , next  nas, after that  network control
4. finally pick  band selection & this will bring u to the page where u want to be...just remember that an asterick means its selected
always use "3 dot menu-back" & NOT the physical buttton...dont forget to press the '"apply band configuration" when you're done & then "menu-end"