Why is USIMprofiler better for profile checking than other methods?
Many operators have to check SIM and USIM profiles using the tools provided by their card suppliers. These tools simply display the content in each of the files, which must then be manually checked against a paper specification or electronic document, such as a spreadsheet. This method of checking profiles is very time consuming and prone to human error. Several operators have experienced major problems in the field due to profile faults being missed. USIMprofiler provides you with an automated way of checking profiles, by using the the time and effort you’ve already invested in profile checking already. It does this by comparing new SIM/USIM profiles with a profile you’ve already approved. In this way, you only have to analyse the differences. This method of testing becomes even more efficient if cards have to be re-developed because of faults, which can happen frequently.
