Do you see that seal at the bottom? remove it and remove the sim slot and replace it. if you use Globe, TM, DITO, or GOMO, you will need to openline it
Jhowel did an openline tutorial on that version. (https://www.YøùTùbé.com/watch?v=6kmksUwJvbQ)
Also, look up 'SMA Antenna' on Shopee or Lazada for antennas that work with the R281. Just in case.
Our PLDT router blinked red on the LOS part and it's been 11 days since that happen. Since then, Converge had waived the installation fee and we are waiting for the new internet.
I am so confused. WHY IT'S SAYING IT'S AN E-SIM AND YOU CANNOT REMOVE IT EVEN THOUGH IT SAYS E-SIM!? (Also why it says 4G ready areas when it's 5G product!?)