SM-N900 Modem/ CSC Country question

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vicmora5

Senior Member
Dec 6, 2010
296
10
I had purchased an unlocked sm-n900 because I figured it might be what would work best with my carrier ( Straight Talk) here in the US. Ive had it for a little less than a month now and have had constant connection issues. Today I saw a thread http://xdaforums.com/showthread.php?t=2475714 In here it is mentioned that

Choosing right modem can make a huge difference as it affects reception, data speed, stability, battery life etc.

So I figured I should investigate flashing a new modem and maybe thatll help my situation. The thing is while looking at my phones info I found out the CSC country is Argentina. Does this matter at all? Is this leading to the problems with my phone or is this from the ROM i flashed (CriskeloRom Note III V05) Im just fed up with the constant connection problems and the constant having my phone go into emergency only mode. Where do I go from here? Do I need to flash a different modem, or an entirely different rom? I dont even know if I can flash any of those modems /: Heres some more info I have Latest firmware info

PDA: N900UBUCMK1
CSC: N900UUBCMK1
MODEM: N900UBUCMK1

Can anyone please help