Till last week, it worked perfectly.
Then my cousin accidentally wiped the tablet.
I have CWM 6.5.7 Philz's version. (latest downloaded today)
Now when I install the same version of cyanogenmod 10.1.3, the network SIM card is no longer detected.
It shows SIM card disconnected.
No network present.
Tried installing ctyanogenmod 11 also.
How can I fix this ?