T-Mobile has also rolled out LG G4 (H1110) software update to bumped up the software version H1110h. The update is a “mandatory” that will brings enhancements and improves software stability to the device, according to T-Mobile. The latter which seems followed AT&T’s LG G4 (H1010) update earlier that also automatically installs the update without notifying the users.
The generic changelog details isn’t clear to what specific changes it could offer but just of it being simply a mandatory update and improving stability. Whilst on the other hand T-Mobile has also rolled out an update on LG G3 (D8512) earlier that includes a handful of features such as VoLTE (Voice Over LTE) and WiFi calling support.
Here is the screenshot H1110h update, which stated as Android 5.1 (Lollipop)
Better check the new H1110h update right now as it still live via ‘Over The Air’ (OTA) Update with a hefty size of 174.10MB. You may also use the LG Mobile support tool which is a handy tool for updating your LG G4 using a personal computer.
Source: T-Mobile Support