If you are as one of the HTC One Smartphone new user, maybe you will feel a bit confused about how to use it for the first time. Then if you do, you can read some of the explanation below about the HTC One manual, which is hopefully can help you get the slightest idea on how to use it. First of all before using the Smartphone, you have to fill it with the SIM card. So, let’s start from how to insert the SIM card. Insert the SIM eject tool or a small bent paperclip into the small hole next to the micro SIM card tray on the phone’s left panel then, pull the micro SIM card tray out, and place the micro SIM card into the tray. What you have to remember is that you only able to put micro SIM card and not other types of card like nano SIM because if the card is not fit to the tray, it will damage the card slot.
Okay, go on the next step, after fit in your SIM card, now is the time to charge the battery. For the first time use the battery of your smartphone device hasn’t been charged yet, that is why you must use the supplied power adapter to do a full charge before you start using your phone. Don’t even think to take off your phone apart from the charge before it fully charged because it may invalidate the warranty of your phone.
Next step, makes sure you talk to your mobile operator about the data rates. We are all knows that using data service on Smartphone while roaming will be very costly. That is why, before you use data roaming, it is better for you to check your mobile operator data roaming.
Another that you should do before using HTC One knows about your country privacy laws. As we know that some countries have strict laws about how and when you can record phone conversations. It’s a good idea to find out what the laws are where you live before you use your phone’s recording feature.