GPRS

Usually you do not require a new SIM card, since the GPRS phones detect the presence of GPRS in the BCCH information of the tester. However, some phones require special GPRS fields to be present in the SIM card. The Willtek Test SIM cards offer these fields since approximately 1½ years. The SIM cards are clearly marked with a version number, which needs to be V2.0 and higher.