Asus has rolled out an update for the Asus Zenfone 2 Laser (ze550kl) handset, this update adds VoLTE feature. This has been confirmed by some users and the VoLTE feature worked great. If you are using the Zenfone 2 Laser do update.
Most of the users are now using Reliance Jio SIM and for that they need a 4G enabled smartphone. Though Asus Zenfone 2 Laser supports 4G, VoLTE was missing as a result users were forced to use the Reliance Jio4GVoice app to make Jio 4G voice calls.
But now the company has rolled out the VoLTE update, probably the same will be rolled out on other handsets too that are already 4G enabled and lacking VoLTE. The VoLTE feature can be implemented via software update.
In case you are still using the Asus Zenfone 2 Laser (ze550kl) handset and have got the update notification (OTA update), and if you are using Reliance Jio do let us know if VoLTE is working.
Tip: Manoj Dhawale