Not registerd on network

[Vijay reddy4]

Hii,

i have updated my galaxy note 2 to 6.1 then i found it is not good case . again i came back to 4.4. But after dat phone is showing not registerd on network.

i tried below methods
1.settings>connection>more networks> its filed
2.rooting
3.applyed ariza patch n busy box
4.removing sim and inserting 4 to 5 times (some other suggested)

all are failed but in phone status (About phone) it is showing the nw provider name . if i change sim also it is showing in phone status each ntwork when i change sim.
but network status is showing as disconnected.

let me know what to do with this.plerase hlp me

 

[B. Diddy]

Moved from the KitKat forum to the Note 2 Rooting forum for more specific traffic.

 

[Vijay reddy4]

plese tell me wt i hv to do.
i hav flashd the rom again 2 times althogh problem remains same