SIM not detected
Hi all. My Xperia X8 is no more able to recognize SIM cards. I have miniCM10, bootloader unlocked successfully many months ago. Previously it was working fine, but after remove/reinsert the battery now the phone cannot recognize any SIM (I have tried 3 different SIM cards). Further the phone fails in adding new APNs.
I have searched in this forum, and in other threads seems that the problem is caused by a bad bootloader unlocking. But in my case the unlock went fine, it just worked for many months continuously. What I have to do? I have already tried factory reset and format partitions from recovery. I have also reinstalled miniCM, but nada. Should I try to reinstall kernel or change ROM/kernel?
Thank you in advance