Its an annoying issue.
This post fromMiniToolprovides some feasible methods for you to fix the issue.
Now, lets see how to fix the iPhone could not activate cellular data internet issue.
What to do when you encounter the com.apple.mobilephone error 1035 issue on iPhone.
If you dont know, this post is what you need.
Step 3: Use the same method to find the Airplane Mode and turn it off.
Reset internet tweaks
Resetting internet tweaks will update all information related to the internet used on your phone.
you might reset the data pipe prefs by following the steps below.
Go to yourSettingsand open theGeneraloption.
Scroll down and click theResetoption.
Then, click theReset internet Settingsoption.
Change from WiFi to Cellular Data
WiFi may be the reason for the could not activate cellular data issue.
you’re free to venture to change from WiFi to cellular data.
Here are the instructions:
Step 1: Go to theSettingsapplication and click theCellularoption.
Step 2: Turn on the cellular data and back to the previous page.
Step 3: opt for WLAN option and turn off it.
4. upgrade your iPhone
If the could not activate cellular data online grid issue also occurs.
Thus, you’re able to upgrade your iPhone to see whether the issue is solved.
Charge your iPhone and connect it to a wireless web connection.
Unlock your iPhone and go toSettings > General > Software Update.
TapInstalland key in your passcode.
Hence, re-inserting the SIM card is worth trying for resolving the SIM card not provisioned error.
If the SIM card slot is broken or damaged, it needs to be replaced.
If the glitch notice still pops up, replace the current SIM card with a new one.
Also see:Confused by SIM Card Not Provisioned Error?
If you come across the same error, try these solutions.
