Huawei Hard Reset and other Secret Codes

##258741 Hard Reset / Full Restore

##147852 Test Mode

*#06# ESN

#8746846549 NAM SETTING & HARDWARE TEST

##1168453865 NAM SETTING & HARDWARE TEST

##5674165485 NAM SETTING & HARDWARE TEST

##8541221619 NV OR RUIM

##3515645631 monitoring debug

##1857448368 version

# If the card does not boot, click on emergency call，Enter ##258741,Then launch keys, identification, you can reset the phone.