Question [Q] no simcard detected

Hello/Hi Guy's...

I own a O+ 8.37 design by usa kernel version of 3.4.5 and rooted
Recently downloaded an app called [root] rashr-flash tool v2.0.4 from playstore
And i try to use their recovery, inside of that theirs a flash option of CWM, TWRP, PHILZ and Stock recovery
Then i click CWM Recovery, and rashr download it automatically.
After that i install it. And requesting to reboot

When i rebooted my phone was start normally but after a while its notify that no simcard detected
And i never had a backup that was my biggest mistake ive done with my phone..

If theirs anyone here can help me??

And what should i do...

A big thank's for that