If your iPhone cannot connect to the network and you’re getting “Could Not Activate Cellular Data Network” Error it is possible fix the issue using the instructions in the following.
Could Not Activate Cellular Data Network Error on iPhone
There is a reason why the “Could Not Activate Cellular Data Network” error is reported more frequently by iPhone users traveling.
In the typical scenario such a scenario, users can make phone calls, or sending text messages via their iPhone.
It’s only when they attempt to launch apps or connect to the Internet through Cellular Data that they receive “Could Not Activate Cellular Data Network” message to their iPhone.
Other variants that this message stated by users include “Could Not Activate Mobile Data Network” and “You Are Not Subscribed to a Cellular Data Service”.
1. Enable Cellular Data
The first thing to do is to ensure your iPhone is running Cellular Data is enabled on your iPhone.
1. Open Settings > tap on Cellular.
2. On the next screen, turn on the option to enable Cellular Data.
Continue scrolling down on this screen. and enable Cellular Data to all required Apps. To preserve Cellular Data, you may also wish to disable Cellular Data for Apps that are not used.
If you are still having problems, connect to the internet to see whether you still get Could not Activate Cellular Data Network Error on your iPhone.
2. Clear VPN Profiles
This fix is only applicable if you’re using an VPN solution using your iPhone. If not, bypass and go to the next step.
1. Tap on Settings > General > VPN.
2. On the VPN screen, select Profiles and delete everything that is in the “Profiles” section.
After that, shut off your iPhone, hold for 10 seconds, then restart your iPhone.
3. Reset Network Settings
The most popular solution to solve this issue can be to “Reset Network Settings” on your iPhone
1. Tap on Settings > General > Reset.
2. On the next screen, select Reset Network Settings.
3. Go back to General screen Scroll to the bottom, and then press Shut Down.
4. Wait for about 10 seconds before turning on the iPhone with the Power button. iPhone.
Then try connecting to the internet to see whether you are able to be connected to Cellular Network on your iPhone.
4. Fill in APN Info
1. Tap on Settings > Cellular > Cellular Data Options.
2. On the next screen, tap Cellular Data Network.
3. On Cellular Data Network screen, click on Reset Settings.
5. Update Carrier Settings
It’s likely that the Carrier has issued an update to fix issues with connectivity that arise after the release of an iOS update.
1. Tap on Settings > General > About.
2. On the next screen, verify whether an update is available from your carrier and install it (if it is available).
6. Factory Reset iPhone
If you are not able to solve the problem it is possible the option of Factory Reset the iPhone..
Factory Reset will erase all information on your iPhone. Therefore, ensure that you download an duplicate copy of the iPhone from your computer using iTunes.