When mobiles were introduced they worked on a single sim card with a standard size. With the advancement and development in the field, when the size of phones were changed so did the size of the techs used in them were changed. Antennas used in cell phones were enhanced, screens, user interface, nearly everything evolved. With these developments, the standard size of the sim also needed to be changed since it was quite large and needed a large space for sim slot. These days the devices available in the market are using three different sizes of the sim cards. Namely Nano sim, micro sim and the traditional standard sim.
If you are using a single sim then it doesn’t matter which size of sim you have used. However, if you are someone who needs multiple Sims in their devices then you need to look for the size of the sim. If you have a Nano sim and you need to insert it in a phone which uses only micro sim, then you need to find the sim jacket for your phone. Micro Sim Card Adapter are used by various people when they switch their phones.
If you use an iPhone or a Samsung you won’t be able to use the same sim card size on the two phones. IPhones usually use a Nano sim card which are not widely used in all other phones. When you switch from iPhone to a Samsung or any other android phone, you are likely to use a sim card adapter which can change the size of your sim from Nano to micro. This is a device which is a must have these days especially for those who are fond of changing their devices every now and then.
There are various sim card adapters available in the market which can be used to change your sim card size as per your device’s requirements. You don’t need to change the sim size if you are using the new devices since companies have started introducing Nano Sims in their phones. However, if for some reason you have downgraded to an old phone then you will be required to use a micro or a standard size sim. Usually when you purchase a sim card jacket it comes with the complete set i.e. a micro sim jacket, standard sim jacket, a hard needle, and a PVC storage sheet.
These adapters are made of high quality PC material which makes it durable and long lasting. The texture of the adapter is also usually very clear and the card inside can be seen easily. These sim jackets are very cheap therefore you don’t need to get a new sim each time you change your device. This implies that you can use a single sim in nearly all the devices without being worried about the sim size. The sim adapters are compatible with all the phone manufacturers including Apple, Samsung, Google, Sony, HTC, Huawei and other devices as well.