Why does the phone keep telling me to insert my SIM card when I already did? I put my AT&amp;T card in SIM spot1 and my contacts show up fine
856546
It might be that you have the wrong sim slot selected in the setup menu. The menu is at the bottom a couple of pages down with a tool theme. The first choice in the menu is the sim slot and you want to pick sim 1. There are actually 3 slots with one for memory so make sure your sim is actually in a sim slot. Hope that helps. Good luck.
2181065
I had the same problem when I bought ATT unlocked phone ( the same model) and simple mobile card. Only reboot of the phone helped . After reboot I was able to make few calls before problem come back. I decided to return the phone (30 days return policy).
1811899
Only thing I can think of is that your sim card data settings is turned off. I believe its under the mobile network/connection settings
2154562
You can keep your old number. Either use your old sims card (if it is originally from at&t;) or when you set your phone up, choose the option of keeping an existing number.
339100
Hello Jennifer, You actually have gotten farther than I did, because when I insert my sim card nothing happens. Sorry I wasn't able to help maybe you can take your phone to your mobile provider. Blessing
591227
After you activate the sim card online or by calling an att rep.. They will assign your sim a number.. Works perfectly!!
1729545
i remember when i purchased the phone, i was using an at&t; sim card. i just popped it in and could start calling right away. however, i would also email the seller to confirm as well just in case, because it has been a while since i purchased it and im not sure if the sellers are the same anymore.
676020
So does that mean I can't insert the sim that is in my prepaid T-Mobile Razor that I am trying to replace? Or will it work as they are both T-Mobile? Thanks in advance.
2264609
AT&T.; So when I insert my Roaming Sim card its showing "NO SIM CARD DETECTED". So I cannot use this Phone HTC One X 16GB Unlocked GSM. Please advise how to return it and how to refund my money. Thank you.
464573
People have various experiences with inserting another SIM after activation. Initial activation does not always unlock the phone globally so be careful. Rooting is an option but it voids the warranty.
1937742
You put that number in the "R" (rejection) list. I called it with my cell and I put my cell number in the "R" list. I called it again and the call still went through! I returned it for a refund.
1323022
Every Net10 phone that I've had (I've had 6 in 3 years (I'm rough with phones)) I've had to use the new sim card that came with it. If you put in the one from your last phone, it will tell you that it's not a valid sim (or, that's the experience I've had... yours may be different!)
1477739
My phone did not, however I just used my previous one from my old phone. I lost a few contacts that I forgot to save them to the sim card but I got to keep my old number.
918207
I have the AT&T; version but a friend of mine picked the T Mobile version and the SIM card was bad so he called TMobile and they sent a new SIM card. after that his phone worked GREAT. Hope this helps.
1906826
Not in my case. I had a prepaid T-Mobile phone already. I just transferred the SIM card to the new phone.
1580114
You can just put your sim card in the phone if you already have AT&T;, no need to do anything else. If you have some other cell company and want to change to AT&T; than just take the phone to them and they will set you up.
1206917
Thanks S.Wanker, Im sure your boss at AT&T; will be quite pleased with your answer. Unfortunatley the only people your helping by that lame post is the AT&T; shareholders. If you dont like the data package make some calls and find someone in charge who can help you, if you get no satisfaction cancel your card so that you cant be charged and than cancel your data package. ;)