Before using a frp977 link, consider official methods to recover access to your device:
Because "977" is a key part of these phone model numbers, "Frp977" is used as shorthand in online communities and forums to refer to "FRP bypass methods for the SM-G977 (or iP977) phone". Bit.ly Frp977
If a device is reset through "untrusted" methods, such as , it will trigger the FRP lock upon rebooting. To avoid this, users should always remove their Google account and screen lock through the Settings menu before performing a manual factory reset. The Role of FRP Bypass Tools Before using a frp977 link, consider official methods