Hello All,
I am very Happy to say that when i too face such problem i jus come to google from where i got this forum and place , by listening and seen so much threats ,I got very easy and good solution for it.
Steps:
1- Put out all urs Sim, memory card ,mobile battery from mobile.
2- Put other sim & restart it.
3- Again put out new sim again and mobile battery too.
4- Again put urs old sim means- original sim & jus restart urs Mobile all get fine...
My mobile is working as working earlier , Try It
.
Thanking You,
Regards,
Er. Pradeep.