Why outgoing call is not working?

1. Check the SIM card. The second thing to do is to navigate to Settings > Network & internet > Your SIM card and ensure that your SIM card is active and that it is allowed to make outgoing calls. You can also reset APN and, if that doesn’t help, navigate to Settings > System > Reset options and reset Network settings.

Can you make phone calls on LTE?

VoLTE stands for Voice over LTE. As the name suggests, this technology allows us to make mobile phone calls over modern LTE networks, resulting in clearer and more reliable connections than other older GSM or CDMA networks. Turning on LTE/VoLTE requires you to turn on the cellular data setting on your phone.

How to fix incoming calls not working on my phone?

1. Reset phone and erase all data 2. Hard reset phone (volume down + poweroff and clear all data in drive) 3. Tried changing SIM to second slot When I switch the sim back to 3G mode or 2g mode , incoming calls are working perfectly fine . I googled it and found that most people had same issue and was resolved on switching back to 3G or 2g .

Why am I getting “no incoming calls” from the gatekeeper?

Network updates – If the Gatekeeper’s FQDN or IP Address change, you must contact the ITSP so they can update their database. Licensing – Check if the licenses are active. Automated Attendant – These can also cause the same results as “No Incoming Calls”.

Why doesn’t Airtel 4G automatically switch to 3G on calls?

Buddy you should be aware that Airtel 4G doesn’t yet support VoLTE (Voice over LTE) as of now. So, basically when you are on 4G and your phone cannot automatically switch to 3G while calls come, it will notify the caller that your phone is out of reach. Sometimes when 4G is available it happens that cellphone doesn’t switch to 3G on calls.

Do you know Airtel doesn’t have LTE VoLTE yet?

Do you know that Airtel doesn’t have LTE VoLTE yet and only has 4G for surfing while it uses 2G/3G network for calls/sms. Blaming the phone when you don’t know how to use it and don’t have info about current affairs of telecom operators.