• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Getting the MSL & Loading Sprint PRL

Go into your device manager and make sure everything looks installed. If it is, there must be a ## code to put it in diag mode we're missing.
probably the diag cause all my drivers are installed
and do i have to use de bugging mode cause i didn't as in the directions said not to. just making sure i didn't mess up
 
thats what i did x3
"trying to start DIAG menu..."
and thats all it gives me

OK, Moving on.......

Let me know if any of these codes do anything:
##3424#
##8778#
*#7284#
**87284

Next I want you to try just the part I copied from THIS post:

Install QuickShortcutMaker.
Open it and type IOT in the search box.
Click on the entry that says IOTHiddenMenu / IOTHiddenMenu / com.android.hiddenmenu/com.android.hiddenmenu.IOTHiddenMenu
Click OK

Then look on your main screen you should have a shortcut called
 
OK, Moving on.......

Let me know if any of these codes do anything:
##3424#
##8778#
*#7284#
**87284

Next I want you to try just the part I copied from THIS post:

Install QuickShortcutMaker.
Open it and type IOT in the search box.
Click on the entry that says IOTHiddenMenu / IOTHiddenMenu / com.android.hiddenmenu/com.android.hiddenmenu.IOTHiddenMenu
Click OK

Then look on your main screen you should have a shortcut called
 
It think I got It ##upst#

Awesome!! What does it do/say when you type ##8778#?

Here are some other codes to try as well:
*#*#8778#*#*
##PORT#
##873283#
##4357*
*#*#2846579#*#*

Otherwise I think I did find another method that might work, but requires me to root it:
If you have shell/ssh access to your phone, enter this command:

echo 1 > /dev/qct_diag_enable
..and your phone should go into USB diag mode. when you are done just:
echo 0 > /dev/qct_diag_enable

-or-

echo 1 > /sys/devices/virtual/usb_composite/diag/enable
To disable diag mode:
echo 0 > /sys/devices/virtual/usb_composite/diag/enable
 
Otherwise I think I did find another method that might work, but requires me to root it:
If you have shell/ssh access to your phone, enter this command:

echo 1 > /dev/qct_diag_enable
..and your phone should go into USB diag mode. when you are done just:
echo 0 > /dev/qct_diag_enable

-or-

echo 1 > /sys/devices/virtual/usb_composite/diag/enable
To disable diag mode:
echo 0 > /sys/devices/virtual/usb_composite/diag/enable

I think I may be wrong about needing root- you should just need USB Development checked and ADB access on your PC
 
I installed zip sucessfully buy when i used quick short cut thing app
it says you need additonal permissions to run it (only reason why i used quick short cut app was couldn't find it in my app drawer)

Are you rooted with Superuser installed?
 
Back
Top Bottom