crwdns2934241:0crwdne2934241:0 HoPo-_

crwdns2934249:0crwdne2934249:0:

If the device is locked, it will not let you open the diagnostic menu. Also certain carriers like Verizon and Sprint have been known to block the feature completely.

crwdns2915684:0crwdne2915684:0:

open