Root LG K51 to use any SIM card? Uncategorized June 27, 2021 Forums AndroidCentralLeave a Comment on Root LG K51 to use any SIM card? I bought a phone form ebay seller and I found it locked for using outside US. I hear, if I root it the network will accept any SIM card. Is that correct? If yes, what Software/program I can use to root it? Sharing is caring!