Many iPhone users have been complaining of having “last line no longer available iPhone 13” issues which are quite frustrating and occur due to a bug that comes whenever you update the software and it has been observed with iPhone 13, 12, 11 and older versions running on iOS and the users who have dual sim functionality.
Most commonly it occurs when your iPhone is not able to connect to a cellular network and you may try disabling it and reconnecting to solve this error.
The other reason could be when you adjusted your network settings to automatic on your iPhones .
You may encounter Last line no longer available problems with an iPhone which has more than one active cellular plan with standard SIM and an eSIM inserted in your device.
Today, we are here to list some of the most effective hacks to rectify the situation.
There are several potential ways out there some of which are anecdotal and different stories of ‘I fixed it with this’ of successful attempts.
Read the following solutions :
- Make sure you’re device is running on the latest iOS update and if not update by navigating to Settings > general > About menu > and tap on ‘update’.
- Try to enable Aeroplane mode and restarting your phone, by doing this your network connection will be reset and may resolve the issue.
- Before dialing a call, you may also try toggling between the two SIM’s under the settings > mobile / cellular data and tap on “ turn in this line” for the plan you want to use.
- Some users have witnessed that enabling, disabling and re-enabling the wifi calling settings might correct the issue, to do this head to settings> mobile / cellular data and select wifi calling and toggle the settings.
And atlast if nothing it’s out, try to to reset your device by heading to settings > general > transfer or reset network.
This will reset all of your settings including the VPN, APN and wifi credentials and will wipe out all the previous cellular data to resolve the issue .
We hope one of the above mentioned solutions might get you out of this error easily.