#Why is my at and t phone showing no sim android
#Why is my at and t phone showing no sim software

Choose the one that is supported by your mobile carrier. You will see many options, such as LET, CDMA, GSM, and more. Now you will see something like 'Network Mode' or 'Preferred network type'.

It will read something like 'SIM cards & mobile networks' tap on it. Usually, you can find it under Connections or Networks. Different phones have different labels for it. Now, you will need to look for the section related to Mobile Networks. To take care of this problem, change the network mode to auto. Wait for a minute and then turn the Airplane mode back off.Īlthough rare, the users sometimes end up choosing the wrong network provider, resulting in the SIM card issue. Tap on the toggle to turn the Airplane mode on confirm your action to enable the mode. Locate the airplane mode, also called Flight mode in certain phones. Pull down the toggle/notification screen from the home screen of your phone. Sometimes, toggling with the airplane mode takes care of the problem. If the SIM card is working on any other phone, it is also apparent that there is nothing with the card too. If rebooting the phone or reinserting the card does not resolve the issue, it is likely that there is nothing wrong with your SIM card slot.

#Why is my at and t phone showing no sim android

Learn more Android tips from iSeePassword Official site. If you deleted the data saved in your SIM card, like photos or messages, don't penic, there still a chance to retrieve deleted contacts and recover messages from your phone. If you are not able to fix it, take the phone to the store. Note: Do not apply excess pressure on the slot as it may cause permanent damage. If you are convinced, put the battery back on, and restart the phone. Check again if the slot is holding the SIM properly. If you feel that the SIM is coming out or slipping in too easily, the slot may be loose. Take out the SIM and clean the slot with a dry cloth or brush to remove dirt and grime. Take off the battery to expose the SIM card slot (some phones do not have the SIM slot blocked by the battery, so you may not need to remove it.) Turn the phone off, open the lid on the back of the smartphone.

To take care of the above mentioned issues, here is what you can do: Accumulation of dust over the slot and SIM card reader making the slot incapable of reading the card properly. Loose SIM slot resulting in the card losing the connection with the reader of the device. Some of the problems with the SIM slot that can cause this problem: SOLUTION 2: FIX THE SIM SLOT, RESINSERT THE SIM CARD Confirm that you wish to restart on the next screen.Įven if restarting does not take care of the problem, try another solution. Tap ‘Reboot' or ‘Restart' depending upon your phone. It will look something like this picture. Press and hold the power button until the reboot menu appears. It will also try to re-establish the connection with the network, and while doing so will start the fresh search for the SIM card.

#Why is my at and t phone showing no sim software

If the SIM card is not getting detected due to some software issue, restarting may take care of it pretty easily. Rebooting of the phone re-launches the OS and the programs. In most cases, power cycling or rebooting the phone takes care of this issue. I'm sure they're be helpful!īefore doing this, don't forgot to backup and restore phone data on computer in case the data loss. If you run into one of these messages, here are some ways to fix 'My phone not reading my sim card'. If there is a difficulty reading the SIM card even after inserting it, depending upon your phone, you may see an error message like, 'No SIM card Inserted', 'No Service', 'Please Insert SIM Card', 'SIM initialization failure', or 'SIM card cannot be detected.' Most times, this happens when the SIM card is not inserted properly. This isn't the issue just with the new phones, even the old phones may sometimes start displaying this error all of a sudden for seemingly no good reason. For instance, ‘SIM card cannot be detected' is one of the common problems many Android users experience. But, even a small hiccup could put a damper on your spirits. Buying a new phone could be pretty exciting.