Lenovo Yoga Tablet 8 won't read my sim card?

My tablet keeps saying "No Sim" even though I have it in there. It reads the SD card just fine though. It could read this same sim a few weeks back just fine too. It appears real quick if I hold it in but once I let go it says "sim card removed"? I've tried putting it on airplain mode, restarting, turning it off and on (I'm not good with tech so that's pretty much all my go-to solutions).

Any tips?

Urugdkjg

If it appears when you hold it in, then for whatever reason the holder is not applying enough pressure to it to keep it on the contacts. You may have bent a pin the last time you removed the SIM card. I would try sliding a couple slips of paper on top of the card to make the fit tighter.

Gtouhxdc

Gtouhxdc