Help me, no mobile data in all lollipop custom rom : CM, AICP, Blisspop, Teamask.....

I have asked this question in some rom threads, but it couldn't solve.
Since upgrading my xperia c5303 to lollipop rom, my mobile data is always missing, althought calling, messenger, wifi, bluetooth still work. I try many way: Clean flash; flash rom kernel, tangeringe kernel (sometime bootloop) before, after flashing rom; change APN, but nothing changed. But when i flash back to kitkat or jelly bean, mobile data work normally. Did i install lollipop rom correctly or someone can give me suggestion. Please help me ! Thank!