Hi Blackview,
Another problem noticed in the stock firmware for the 9800 Pro. There is no setting to use the VOLTE setting. I accessed the phone settings, and it shows that it is available, however I can't turn it on in the system settings.

Is this something that can be resolved now, or do we need to wait until the next firmware update?

Warren

The VoLTE is dependent on your providers network and SIM-card supporting it. It works for me. (Telenor in Norway)

Pizzalover wrote:

The VoLTE is dependent on your providers network and SIM-card supporting it. It works for me. (Telenor in Norway)

Good. ^_^

Hi.

Just purchased the Bv9900 and having issues with getting VoLtE active on the two main carriers here in Nz using dual SIM.

They both sware VoLtE is on and activated.


1 Vodafone LTE is on and the switches are on but the IMS is not registering.
2 spark, LTE is on but the switches are not available and IMS is not registering.

Are carriers blocking IMEI numbers now so phones like BV are cut out of the market and made redundant?

L king wrote:

Hi.

Just purchased the Bv9900 and having issues with getting VoLtE active on the two main carriers here in Nz using dual SIM.

They both sware VoLtE is on and activated.


1 Vodafone LTE is on and the switches are on but the IMS is not registering.
2 spark, LTE is on but the switches are not available and IMS is not registering.

Are carriers blocking IMEI numbers now so phones like BV are cut out of the market and made redundant?

Hello, thank you for your feedback. You'd better contact thee professional after-sale department： support02@blackview.hk