===Huawei ATU-L22 Naugat 8.0 PIN Code & FRP Done and Tested with Sigma Box===
**Open Sigmakey exe...
**Select Platform QCOM...
**Put the phone into fastboot/emergency mode...
**Insert USB cable and select installed driver in serial port...
**Click tab service and click Remove FRP/Huawei ID...
**Wait until Removing FRP lock Done...
Note: Phone will be Resetted... PIN code and Gmail account shall removed.
Regards,
**Open Sigmakey exe...
**Select Platform QCOM...
**Put the phone into fastboot/emergency mode...
**Insert USB cable and select installed driver in serial port...
**Click tab service and click Remove FRP/Huawei ID...
**Wait until Removing FRP lock Done...
Note: Phone will be Resetted... PIN code and Gmail account shall removed.
Regards,