Error while searcing for Networks

[Md Rahman]

Hello

Every Anroid Developer.. i have facing a problem but not overcome this..I explain my problem below..

i have a Galaxy s2 Phone Model No: GT-I9100.

Recently i installed JallyBam Version: Jellybam-4.2.1_i9100_v5.1.0-Stable_20130128.
Android Version 4.2.1.
Baseband Version: Unknown.
karnel version: 3.0.31-CM-g3f2e0e6 root@ks313768.kimsufi.com


1.Now My problem is when i choose Networ automatically: Mobile Network Settings ->
Network Operators->choose Automatically or Search Networks than get message "Error while searcing for Networks".. i provide all status

1.Signal strength: 0 dbm 99asu
2.Mobile Network type: Unknown:0
3.Service state: Out of service
4. Roaming: Not roaming
5.Mobile network status: Disconnected
6.My phone Number : Unknown
7.IMEI : unknown
8.IMEI SV : unknown
9.IP address: Unavailable
10. Bluetoth Address: Unavailable
11. Wi fi Mac adress: 88.30:.........b5:

for this problem, finally i have flashed with original Samsung ICS firmware..and bluetooth, wifi, and other
utilities is ok But below promlems remained

1.Signal strength: 0 dbm 99asu
2.Mobile Network type: Unknown
3.Service state: Out of service
4. Roaming: Not roaming
5.Mobile network status: Disconnected
6.My phone Number : Unknown
7.IMEI : unknown
8.IMEI SV : unknown

So please.. share ur knowledge to solve my porblem..

Thank

Maksud