ZOC Script. Wipe FPLMN LOCI and PS LOCI
Showcase, January 13, 2016 - 12:38pm, 1494 views
Please, read before to start the article
This script read and clean some files in the SIM Card. These files are the list of forbbiden operator, the keys of the last GPRS connection and the information for location LOCI; and shutdown the module.
the script is prepared for SIM, in case you have a USIM just add to the script
PS LOCI field (USIM)
- To read use AT+CRSM=176,28531,0,0,14
- To delete use AT+CRSM=214,28531,0,0,14,"FFFFFFFFFFFFFFFFFFFFFFFFFFFF"
the changes are valid in the next power on
-A SIM Card with the PIN enabled