My Mobile data doesn't appear and cannot be connected, but my sim still working, it happen when the

[Zyler]

My Mobile data doesn't appear and cannot be connected, but my sim still working.. it happen when the new update installed

[jyun88]

Better check with your network provider if apn was set.
If yes and still no,best get to Asus customer service chat and check.

[Gustav_ASUS]

@Zyler Double check your mobile network settings in case anything's off since updating (shouldn't be).
You can also try resetting by going to:
Settings -> System -> Reset options -> Reset Wi-Fi, mobile & Bluetooth