Anyone who cares about security of their smartphones, will buy a holster. In addition to protect from dust or accidental spills, hard case protects from damage on smartphones caused by falling down or knocks. Of course, there are soft cases that are made mostly of fabric or leather, but their purpose is only to protect from dirt. We recommend taking a harder holster, which is most easily identified by overfolding. Of course, you must ensure that your case coincides with the model of smartphone, because not all devices slots or the cameras are at the same position, and have different dimensions. Prices of cases ranges from $5-20.
If you consider a constant opening a holster as a hassle, take the case. This will protect at least some smartphones from dust and bumps. Cases are made mostly of silicon or plastic, but there are those with Swarovski crystals. This addition is excellent for expressing personality, because there is almost no color or print which is not represented in the market. Their price ranges depending on the model which are intended, print or color (sometimes form) and the store where you are buying. So you can find masks but at a cost of five or fifteen bucks, and the cheaper ones can cost up to $100.
However, the case does not provide any protection for screen of your cell phone, so it is necessary to buy a screen protector. But, be careful. The transparent adhesive film is often sold as a screen protector. It actually has no effect and, what is worse, attract stains and therefore you screen always looks dirty. Rather extract from $30-50 for a protective glass, which will help preserve the entire screen, even if it is broken.
Another essential detail are the headsets. Although almost all smartphones (except iPhone 7) have a standard 3.5-mm audio jack, it does not mean that you can plug in any headphones. There are available spare headset on the market, the same as those that get bundled with the phone. However, there are some compatible with all devices. Their price is between $10 to $50, but there can be found more expensive headsets, which cost upwards $200.
We have left the most important thing for the end. In fact, no supplement will not be useful as an external battery. Many batteries store enough energy for one charging, but there are those where the device can be recharged several times. There are external chargers that look like awfully thick back cases (without prints and crazy colors, they can be identified by a BAT sign), which are also useful, but may unnecessarily heat up your device. What we need to watch out for is the amperage, voltage and feed rate, because if it differs from the battery in your cell phone, it could, in the worst case, put your smartphone in flames. Prices are rising up to $150.
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