crwdns2934241:0crwdne2934241:0 S W

crwdns2934249:0crwdne2934249:0:

Take out the SIM and try the following:

#*7728#

*#2767*2878#

*# *#9998*3855#

Note that this may reset your phone and wipe your data.

crwdns2915684:0crwdne2915684:0:

open