Now This trick is for 730,735,830,930,950/950XL
930 has a LED but not working .i dont know why..
N.B. - 830 doesn't have a LED.the windows button will blink as a notification LED. - Confirmed by @titi66200 .
1st download the cab.the cab is for latest public build 14393.693 .make sure ur phone has the same build.
Check Microsoft update Catalogue for Older builds..
Link - https://www.catalog.update.microsoft...rch.aspx?q=att
Cab Link - microsoft.ms_weh_ledalert.mainos.cbs_360f71f2e2672 7f4e3adf7edb819581c2bb14e7c.cab
Then Download I386.zip . from HERE
-Go to iutool path(extracted i386.zip folder) in cmd with admin rights.
Connect Ur phone with USB..
-Type "iutool -l" to see if the device is connected and recognized.
1. put the cab to a new folder like c:\cabs
2. then type: iutool -V -p c:\cabs
3. it should push the cab to the device and start the update.
4. there might be a error 0x8024a110 but it should work.
5. the device will automatically reboot very soon and go to flash mode (gears) to apply the cab.
6. then there will be the usual "data migration".
Voila..check out ur led is already blinking if u had a notification..if not please add those values via interop tools by device model
"HardwareId"="ACPI\QCOM0D50" -for 730,830 and 930 (type=string)
"HardwareId"="ACPI\QCOM24A3" -for 950 (type=string)
others are same for all device
then restart ur device..it will work.
if u cant add those values then download the zip file from below and extract it.. ..u will get a reg file..keep that in ur phone/sd card ..then goto interoptool>import registry file then choose the reg file and ok.. thats it..
LED alert.zip for 730,830and 930
LED alert 950.zip for 950
thanks to @djtonka for creating those reg files.
..u can also turn that off for specific app in settings>notification and action..hit thanks please if i helped
Check Youtube for a short snap of 730 with LED - https://www.youtube.com/watch?v=ivPksfeEeOw