Today, one of my friends in the social network message looked like this: "It's only half a day and charge the phone for 7%." In the normal rhythm of the city is not terrible, and you can find an outlet in a taxi, hotels, offices and a simple café. But if you are traveling, you lose touch with the world is very undesirable - you can steal, you may suffer, and the phone may be the only way to correct the situation.
I have on this subject there is a small life hacking, which I always use - this is the second phone. But not so obviously, if you have something like the iPhone 4 / 4s, which operates microSIM ...
If you mentioned models of phones, the problem lies in the fact that their reduced size SIM cards seem incompatible with the common phones, and people think that the fear of the phone must be the same iPhone 4 :) This is not the case, the more so that this solution is not very much budget.
I use as a second old Nokia 1661-2 spare phone, which at its value $ 30 + dollars can keep the battery charged more than a week in standby mode and transit to different countries. This phone SIM-card holder is designed so that you can shove it under the microSIM like this shown in the picture, press the whole thing and battery cover of the phone, and it is one millimeter is not displaced from their place. You will always be in touch, and iPhone will only use for online tasks, music and simple planning.
And how do you insure your current phone and stay in touch?