Must Android Devices Work at this code

You Need To Dial This Codes...

Must Android Devices Work at this code ( ##3424# ).

Samsung Verizon Devices:

*#22745927

87284

##366633#

*#0808#

Samsung Sprint, US Cellular & Cricket Devices:

##3424#

*#0808#

*#22745927

*#7284#

##8778#

Must Motorola Devices:

*#*#4636#*#*

ZTE Any Device:

*983*87274# 

huawei m931 & Others:

*#*#2846579#*#*

then Project Menu>>Background Settings>>Modem Switch to put it in diag mode.

This Codes for hidden ( data viwe / edite )

##3282#

This Codes for ( restore prl min no# )

##72786#

In the US, this feature code is *228 (*ACT) for Verizon/MetroPCS/US Cellular and ##873283# (##72786#)

How to Revert Back

Sprint users, simply go to the Dialer and type ##72786#.

Verizon users, go to the Dialer and type 228.

##786# but that wipes your data.