miro sim card not detected

[androceper]

i have inserted my sim card and the phone didn't detect it... this problem came after flashing new firmware 5.5 online flasing...anyone can fix my problem

[Alexander1]

I suggest that you first of all try with another SIM card.

If the problem persist with another SIM card you can try to update/repair the phone software using the program PC Companion:

http://www.sonymobile.com/update

If you still experience problem, I suggest that you have your phone examined by a service center. Please contact your local support for more information:

http://www.sonymobile.com/global-en/support/contact-us/