How to enter Diag mode

ow to Enter Diag Mode by Carrier Phone:

Sprint SPH-L710 (Galaxy S III) and SPH-L900 (Note 2) 

Open Dialer enter ##3424#
When PhoneUtil Opens Select PDA
Tap Qualacomm USB Setting
Select DM+Modem+ADB
Tap OK
(Remember after flashing to return and put phone back to MTP+ADB)

__________________________________________________ __________________________________________________ ________________________________________________

Sprint SPH-L720 (Galaxy S4)

There are two options to dial for diag menu on this phone
##3424# and *#7284#
One will ask for an SPC Code and One will Not
Use the one that does not ask for SPC Code
When PhoneUtil Opens Select PDA
Tap Qualacomm USB Setting
Select DM+Modem+ADB
Tap OK
(Remember after flashing to return and put phone back to MTP+ADB)

__________________________________________________ __________________________________________________ ________________________________________________


Verizon ]SPH-I535 (Galaxy S III) and SCH-I605 (Note 2) up to 4.2.2 Android Version

Open Dialer enter *#22745927
When Enable/Disable Menu comes up tap "Hidden Menu Disabled"
Select "Enable" on Popup
Press Home button
Open Dialer
Dial **87284
When PhoneUtil Opens Select PDA
Tap Qualacomm USB Setting
Select DM+Modem+ADB
Tap OK
(Remember after flashing to return and put phone back to MTP+ADB)

__________________________________________________ __________________________________________________ ____________

Verizon ]SPH-I535 (Galaxy S III) and SCH-I605 (Note 2) 4.3 Android Version

Dial ##DMMODE#
Tap On
(Remember after flashing to return and Tap OFF)

__________________________________________________ __________________________________________________ ________________________________________________

Verizon SPH-I545 (Galaxy S4) / Galaxy Stellar I200 4.1.2

Dial ##DMMODE#
Tap On
(Remember after flashing to return and Tap OFF)
__________________________________________________ __________________________________________________ ________________________________________________


USCellular SCH-R530 U (Galaxy S III) and SCH-R950 (Note 2) up to 4.1.2 Android Only

Open Dialer enter *#22745927
When Enable/Disable Menu comes up tap "Hidden Menu Disabled"
Select "Enable" on Popup
Press Home button
Open Dialer
Dial *#7284#
When PhoneUtil Opens Select PDA
Tap Qualacomm USB Setting
Select DM+Modem+ADB
Tap OK
(Remember after flashing to return and put phone back to MTP+ADB)

__________________________________________________ __________________________________________________ ________________

USCellular SCH-R530 U (Galaxy S III) and SCH-R950 (Note 2) 4.3 Android Only

Dial ##DMMODE#
Tap On
(Remember after flashing to return and Tap OFF)

__________________________________________________ __________________________________________________ ___________________

USCellular SCH-R970 (Galaxy S4) under 4.3

Open Dialer enter *#22745927
When Enable/Disable Menu comes up tap "Hidden Menu Disabled"
Select "Enable" on Popup
Press Home button
Open Dialer
Dial *#0808#
When PhoneUtil Opens Select PDA
Tap Qualacomm USB Setting
Select DM+Modem+ADB
Tap OK
(Remember after flashing to return and put phone back to MTP+ADB)

__________________________________________________ __________________________________________________ ______________________________________________

USCellular SCH-R970 (Galaxy S4) 4.3

Dial ##DMMODE#
Tap On
(Remember after flashing to return and Tap OFF)