Be comfortable in installing LG firmware.
It is possible that you may be out of station for some emergency purpose. You may be attending some medical concerns that your parents have been suffering with. It is also possible that you would have gone with regard to some project proposals or to implement some investment plans. All these would be possible and would happen in a smooth way only when your smartphone is working. Don’t you think it would be quite risky to travel without a phone in your hand? Though our ancestors have habituated without any phone since it is not invented, now that every task that you do is related to using smartphone it becomes quite uneasy for you to continue your daily activities without using it.
Well, though you have realized that it is important for you to install lg flash tool even before you left out of station, you may not have ample time to do this in a peaceful way. You could download it and then have it installed at a later point in time as its installation would not demand you to be connected to network and hence you could complete it whenever you get sometime. You could do this even when you are travelling in which case getting mobile data working on your phone would also be quite challenging.
When installation of flash tool is made so easy for you and could be done so comfortably without having to look around for available networks, what is stopping you from installing it? It is not a gaming app that you could delay since you may not be interested in gaming apps. It is purely firmware that is developed by LG Company so as to protect their customers and their smartphones. So, just follow simple instructions and complete installation of this powerful tool.