Sony Xperia L no service only emergency calls

Hello! I update firmware through flashtool. Sim card not registered.
Sim lock page:
[ ] Network 0
[ ] Network subset 0
[ ] Service provider 0
[ ] corporate 0
[ ] SIM 0
Androis version 4.1.2. Build number 15.0.A.1.36. How can I solve this problem?

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