after verson change

[Android Question]

after changing my (galaxy ace gt s5839i ) android 2.3.6 to 4.1.1v
baseband version s5830iXXLB1
kernel version 2.6.35.7 dpi@DELL148#1
build number JELLYBLAST v3.0.3

when I open FM radio then show ear phone not connected.also I wanna listen song by ear phone then it dosnt work.plz help me.

 

[Rukbat]

Was the upgrade to 4.1.1 an official upgrade sent by your carrier?

If not, whoever wrote the upgrade probably left some parts out - like the code that works the earphone jack.

If it's an official upgrade, take the phone to the carrier's store.