Invalid SIM error on 8X

[emiotto20]

how do i stop it sayi ng sim error

 

[prettyconfusd]

how do i stop it sayi ng sim error

Really?! There's an entire thread here with solutions and you still needed to ask?

In fact the post directly above yours answers your question!

Read the thread, there's only seven pages of it. Hardly 'War and Peace'...

 

[Johntee540]

I just read this entire thread - and just did the fix. I will let you know how it all goes. I have had both the message and the reboot problem now for several months. I have resisted replacing the phone as I have too much on it to go through the hassle of re-installing and moving everything. I have good hope that this will work. Be Good - JT

 

[champion7891]

Hey guys sorry for restarting this thread. I have recently faced this "no service" issue after I had the repeated reboot problem. Thats solved now but I have the sim issue.

I have 2 sims, for carrier A and carrier B. Both work fine in my other HTC 8X.

When insert sim 1 in the affected phone, in network options it does detect the sim (it tells me that the sim is of carrier A), but there is not network service. At first I though it was a sim issue or a seating issue so I applied the tape fix. Didnt work. SO i put in my other sim, of carrier B, Its detected as carrier B sim if I go to network options in settins, but i get zero bars and no service

Any ideas

 

[WickedCold]

This is a known issue with the HTC 8x SIM card tray. Same thing happened to me with mine. (Constant Shut offs, SIM card errors etc)
I had my SIM card replaced and this seemed to fix it for awhile. The error came back and I contacted HTC about it and they sent out a replacement SIM card tray. The error has for the most part disappeared.