: While generally universal for Qualcomm and MediaTek devices, effectiveness can vary based on the specific ROM and modem firmware version you are using. Verdict
(Voice over LTE), you may be unable to make or receive standard phone calls. Connectivity Dead Zones 4g magisk module exclusive
until [ "$(getprop sys.boot_completed)" = "1" ]; do sleep 5 done : While generally universal for Qualcomm and MediaTek