[Q] invalid Sim Card
I've been trying to install a custom rom with qdroid patched.
I was previously on .290, flashed a non lte firmware to downgrade by accident, and lost sim access. After which, i reverted to .290 and all works well.
However, when i tried to root .290 directly and flash another qdroid patched rom (cm10.2), the phone cant detect sim card again.
Any suggestions as of how i can avoid this?
Any advice is most welcome. =)