Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Asked 8 years, 5 months ago. Active 7 years, 5 months ago. Viewed k times. Does anyone have any idea what this could be? If nothing comes up, I will probably have to get a new antenna and install it myself.
I've discovered that SSH connections are working on 3G. This is becoming really weird Improve this question. For some time I exerienced the same problem, but it was solved by changing the SIM card. It does not sound like a software problem but have you tried resetting your phone and installing the latest iOS update?
I should try a reset, good idea : — deiga. Turn mobile data on or off. Press the indicator next to "Mobile Data" to turn the function on or off. Return to the home screen. Press the Home key to return to the home screen. Please let us know how we could improve our device guides Enter your comments here then click the 'Send' button. Are you ready to upgrade your device? This will prompt the phone or tablet to reconnect to the network and might iron out any kinks with your connection.
Check for the 3G, 4G, or LTE sign in the status bar to know if your device has made the cellular data connection with the network:. Just drag down at the top right side of your screen to open the Control Center and check for the Airplane Mode icon in your connection box, if the airplane icon is orange, the Airplane Mode is on:.
If the cellular network is still not available on your iPhone or iPad, try restarting the device. For your iPad, just press the power button until the power off screen appears, then slide the power off icon right in order to initiate the shut down. For the iPhone, hold and press one of the volume buttons and the side button, then slide to power off. To turn off either device via Settings, open the Settings menu and go to General.
Scroll down to Shut Down:. If you are using a physical SIM in your device, another way to force your device to reconnect to data is removing the SIM and putting it back in. If you are inserting a new SIM or have never connected to cellular data on your SIM, you need to check with your carrier to find out if your phone is supported or what might be the issue in your case.
One fix we found shared online is rebooting your phone when your Data Roaming is on. Since data roaming abroad can come with a hefty bill, you might not turn on Data Roaming a lot, but if you are at home and not in roaming, you can try this trick and it might work for your issue.
Just remember to turn off Data Roaming once you are done. Turn cellular data on or off To turn cellular data on or off, go to Settings, then tap Cellular or Mobile Data. You can select what type of network connection to use for voice and data. Learn more about these options. Turn Data Roaming on or off: When you're traveling internationally, you can turn off data roaming to avoid roaming charges. If you have an international data plan, you may need to keep Data Roaming on.
Learn more about traveling internationally with your iPhone or iPad. Scroll down to find which apps are using cellular data. If you don't want an app to use cellular data, you can turn it off for that app. When cellular data is off, apps will only use Wi-Fi for data.
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