Rarely does a day pass without a new use being developed for smartphones in the world today. Every major process carried out by man has been simplified to allow him use technology to carry it out.
As a result, everyone needs smartphones; for school, work, leisure, fun, learning and even for making money with online casino services. Smartphones however have some important features that tend to be misunderstood, and these features need to be explained.
Smartphones have been created into versions, depending on where they are made and where they are intended for. Every target market has its own version of phones, and these versions have features that characterize them. Normally, we have global versions and versions according to countries for these phones. A global version smartphone is one whose ROM (Read Only Memory) has been tweaked by the company so as to be usable by people from all over the world, regardless of their location. Phones’ versions do not really have any impact on how they look, but how they work. However, before using a phone’s global version, there are some issues that need to be clarified for the user:
1) Cellular communication makes use of radio waves of certain frequencies. Now, every country of the world assigns specific frequencies to cellular service-providing companies. It is only at these frequencies that these providers can function basically. A global version device may lack some of the frequencies specific to your country, unlike the version made for your country. When some of these frequencies are absent, it makes it difficult to think about changing providers in the future, knowing that they might be unavailable in the country.
2) Still on cellular communication, global version mobiles may have slow internet data connection because of the lack of support for LTE networks in some available providers, causing the user to be stuck using 3G or a poor 4G connection.
3) Global versions of mobile phones usually do not have warranties covering them. Most smartphones are backed up by warranties of up to 24 months from the time of purchase. In case of global versions of these phones, warranties are not usually provided by the companies in a lot of cases.
Like we said earlier, the versions majorly only affect the software performance of the device, with no effect on the hardware. In some cases, different software versions are used in different versions of the same phone. A good example is seen in Samsung phones where the versions made for use in the USA and South Korea run on Snapdragon processors, while those made for a global audience run on Samsung’s own Exynos processors. These chipsets have differences, with the Exynos known to lag when compared to the Snapdragon chipset which is used for local versions of the phones. In the newly released Samsung Galaxy S21 Ultra, a test was carried out to find out how each performed, and the Snapdragon version was evidently better.
It is important to know what you need to know about buying global versions of phones, and it is advisable to stick to the version made for your location so as not to fall into the above issues.