@Sunshine Thank you for responding! "If possible, please try a different SIM card to see if it can be detected, also try restarting the router when the SIM card is still inserted properly." This have...

My Archer MR500 can not detect any sim card, it was working fine this morning then 6 hours later .... no sim card detection. Things that have been done to try to recover the situation is: 1 More then...