Notification Light not working in Xperia L after upgrade to Android 4.2.2

[NEERAJ-TANDON]

Hi ,

Today (18-Nov-2013) I upgraded my Xperia L to Android version 4.2.2 but after some time i noticed that the notification LED light is not blinking on message alerts ( facebook messages , WhatsApp messages , sms , e.t.c ) . I checked the option on settings -> Display -> Pulse notification light and it is checked . My phone notification light was perfectly working on previous version Android 4.1.2 . Please Help  .............

[NEERAJ-TANDON]

Checked one more problem .... IF CAMERA ISO MODE IS 100 THEN THE CAMERA BECOMES UNRESPONSIVE , SLOW AND CLICKED PICTURES ARE NOT NORMAL .

[Blue07]

me too after i update my phone with android 15.3.A.1.12 my notification light not working,  notification light only working if i get a phone

[Blue07]

i want to ask something, after i update my phone with android 15.3.A.1.12 why my notification light not working, notification light only working if i get a phone??

[Blue07]

i want to ask something, after i update my phone with android 15.3.A.1.12 why my notification light not working, notification light only working if i get a phone??

[jatinz]

hey man..

well i think there is a firmware error

go to dial pad and enter

*#*#7378423#*#*

go to theservice test and select notification light

if the notification light doesnt work,try reinstalling firmware or go to a sony care