Asus has rolled out an update that will let their latest release, the ZenFone 3 to comply with VoLTE support. In a press release, Asus mentioned that the update will be rolled out as a part of a routine OTA update which will then unlock voice-calling features through LTE bands.

Asus ZenFone 3 is one of the company's primary releases for its Indian customer base. Currently, India's only carrier to support VoLTE is Mukesh Ambani's Reliance Jio program which proved to be one of the most influential voice calling and data access services offered to Indian users. The list of devices will include pretty much all models under the 'Zenfone 3' branding from the Chinese firm. The complete list of the covered devices can be seen on Tech Radar.

The following details also revealed that Asus plans to roll out the same updates to their older models like the ZenFone Max and Zenfone 2 Laser along with the ZenFone Go 5.0 which is supposed to be the LTE variant. The Chinese manufacturer has also confirmed that VoLTE is pretty much guaranteed for their 'ZenFone Selfie' and ZenFone 3 Ultra, which is a recently released model by Asus.

Apart from the update,  Asus will be releasing yet another model for the 'ZenFone 3' series, with the introduction of ZenFone 3 Go that's expected to be unveiled at the upcoming Mobile World Congress in Barcelona later this month. The following report from The Indian Express mentions that the phone will be sporting capacitive touch buttons on the front panel of the phone.

The leaked images sourced to the website from an Italian daily, reveals a unibody metal design with the antennae bands present on the top and bottom of the rear portion of the device. The color choices for the new phone suggests that the ZenFone 3GO shall be offered in black, gold and pink variants.