Firmware Tcl - 20b ((hot))
The first boot after a clean firmware flash can take anywhere from 5 to 15 minutes as Android sets up the virtual runtime environment.
If your TCL 20B is stuck on the logo screen (boot loop). Firmware TCL 20B
The first boot after a clean firmware flash can take anywhere from 5 to 15 minutes as Android sets up the virtual runtime environment.
If your TCL 20B is stuck on the logo screen (boot loop). Firmware TCL 20B