01 Jul 2019
ESN is for the Electronic Serial Number, which is a unique identification code assigned by the specific manufacturer on a microchip in wireless phones. Every time a call is placed, this number is automatically transmitted to the base station. That is how the wireless carrier can check each call's validity. It is extremely helpful in fraud prevention. Moreover, this number is used for time attendance and registration tracking as well.
32-bit ESN has 8 bits that represent manufacturer code, 18 bits for a unique serial number and then 6 bits for all future applications.
Depending on your device, Electronic Serial Number can be found in up to three different places.
By Marta Luber on 01 Jul 2019
Have you noticed that the battery in your device charges so slowly? Do you have any idea why? Let's click on Read more and learn why your smartphone doesn't want to charge as fast as it used to. We've listed the most possible problems and solutions for them, so let's read our article and check why you've got battery problems!
This year has forced many of us to an unexpected change of living. For some of us, it was a chance to return to old passions, like cycling. To make all bike freaks' lives better and easier, we have prepared a list of the best cycling applications.
Let's explore the world more and have better fun while riding!
New technologies have influenced many areas of our lives. Facilities also included sports. They have touched this area and make chewing easier for amateurs, hobbies, and professional athletes every day. One of the areas where application help is invaluable is surfing. The number of applications aimed at lovers of this sport is huge. We will present only 3 of them, in our opinion the most top.
Is your efficient and fast-acting phone starting to be just a nice memory and you feel that it is much worse to use and work on it? There may be several reasons. It is difficult to clearly demonstrate what causes the slowdown of the device. Therefore, in a moment, we will show you a few options that you can check and implement to optimize your smartphone.