Found SKT phone!
Checking OTA version...
We don't have an unlock for this SKT OTA version yet.
push ytiruces_1a /sdcard/ytiruces_1a
Something went wrong. There is no rooted ADB.
./adb push g2_security /sdcard/g2_security # toggle usb debugging (also tried switching to MTP and back) ./adb shell "mount -o remount,rw /system" mount: Operation not permitted