Some people cannot do without modern communications devices and the processes today relies on these for a lot of other things. They can be part computing devices for messaging and accessing the internet. However, the basic thing still applies for them, and your calls and texts are items that are gathered in these.
These are however a bit sensitive to damage and are liable to break down when not charged regularly. Thus some folks have their own spare cell phone for backup, perhaps older models that may still work but are no longer the main items you use. The basic cellphone set up is still very much usable today and you could have one as an extra.
This type of thing is smaller and handier, and with less need for loads or charges that a smartphone or iPhone has. They do not work with apps, and have very basic designs and standards for text messaging and calls. However, they remain handy and workable for many and a lot of people prefer these over the newer items.
But then, there are lot more things that could be done with a smartphone today and this has made the basic models more or less used. However they are not obsolete because phone companies still make and market them. In this regard, the spare you have can be a cheaper one, not of the same price range as your main phone.
It will need to keep and be handy at the same time, even if you do not have it on your person all of the time. If you carry a bag through the day or for work or going to school, you could keep one at the desk or locker. Or carry the spare in the bag when and if you are traveling or commuting or going somewhere at times.
The thing with a spare is its ready accessibility, something that is going to be really useful if your main phone breaks down or loses its charge. In some instances, you will not have a charger or even a power pack to recharge. So the thing is to have the spare loaded and ready to use whenever this thing happens to you.
The basic models work best for this kind of concern. Not only are they cheaper, you do not have to worry about having technical details for yourself whenever you access a new phone. You need not replace the main item you have, merely have it charged or even repaired if the damage to it calls for the repair to be done.
Most people will want this to be efficient and ready, and it has other features that can be more useful for anyone. This is something that makes for more access and speedy communications, and the consideration is one which is good to have. For the many people who want these to be available, they are still on display in sops and other outlets.
This can be a thing that can save lives, or a lifesaver in the sense that they can let you make the important calls you need. For businessmen, students and professionals this means a good way of being able to communicate constantly when needed. So the spare is something that you need to have with you in this way.