Technology is the great Titan that accompanies us in full humanistic development, it is a colossus that knows no boundaries or limits beyond those set by the developers themselves. Therefore, the telephony and its operation they will be truncated by the restrictions that brands and operators providing their services. Knowing if my mobile is unlocked will be essential for user comfort.
Fortunately, at every step of technological progress, it is obliged to provide its consumers, its services and guarantee their operation, blocks and telephony restrictions they are less and less, in this way to favor the permanence of users. But it is always vital to know whether our mobile equipment falls within these statistics or the operator service restrictions by region.
How do I know if my mobile is unlocked?
Being released essentially means that the connectivity functions are operational to the full extent of the word, then know if it is released or not it will ensure its future functioning. Nobody wants a mobile that can only be used within the limits in which it is purchased. And more in a cosmopolitan world that forces us to move at some point.
Knowing the coverage of our operator is essential to avoid inconvenience. In other words, a service map, we don't have to wait to be offline to know that we are limited. But knowing if the mobile is unlocked is more feasible when it comes to long distance travel. We must verify that its technical characteristics are in line with the operator we use or will use.
It is possible that your equipment has a blocking at the software level which prevents it from connecting to an operator other than the one that issued it, that is, any company selling equipment of any brand. Knowing it is simple, insert a SIM from another operator, and if it does not require a code to use its connectivity, then it is free. This information is provided by the seller. Therefore, it is a priority you ask for.
Do I need to know the frequencies at which my equipment works, even if it is released?
Of course, the bands or frequency are the wireless signals with which the mobile phone works, from 2G to higher ones such as 4G and their intensity levels. Knowing that this will save us trouble when it comes to communication, some equipment will not work properly with the operator of the signal provider if they are not with a matching frequency.
It happens that text messages, for example, will be conditioned in some regions by connection intensity levels receiving the sending equipment. Not only software problems prevent the issuance of SMS, even poorly configured frequencies limit the issuance.
Some high frequency equipment works with high frequencies and theirs particular configuration to use only a low one, they will deny communication, being released is not an absolute guarantee of connectivity in all cases. Knowing if my mobile is unlocked is the basis for a successful connection in the future, but also for managing frequencies.
Remember that some mobiles connect freely when they have medium frequencies. But this can also be confused with the fact that the phone is not unlocked, we can associate the failure to connect to an operator block, when it is only an internal configuration that is not correctly optimized.
If the APN is not configured on my enabled mobile phone, can I receive a connection from any operator?
The APN is an access that allows your computer to enter the internet, through an operator, all operators allow the access to the computers that are their users. But the APN settings can be subject to particular blocks, as well as the DNS, therefore, being configured correctly will ensure an efficient connection of your mobile.
How to configure an APN and its steps, will be subject to the company or telephone brand, remember that on several occasions they restructure to change the names of their configuration items or their access routes. Therefore, the ideal will always be, when buying a mobile phone, to ask the provider for its optimal configuration.
