Not enter into test mode
My Samsung A03 core test mode code "*#0*#" is not allowing me to enter into test mode
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
1
816407
crwdns2933315:02crwdne2933315:0
crwdns2934057:0crwdne2934057:0
crwdns2934065:0crwdne2934065:0: 656
7
1
1
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.
crwdns2934105:0crwdne2934105:0
crwdns2889612:0crwdne2889612:0
2
The device is not locked, am using it and want to unlock KG locked, when am connected to wifi the phone locked, so before the phone connected to wifi, i want to enter into test mode, it will let me at least for 30 minutes to lock after connected to wifi network. Within this 30 minutes i want to remove KG lock using Griffin unlocker
crwdns2934065:0crwdne2934065:0: 25
1
Try *#*#88*#*#.
That's another test code and works too.
crwdns2934105:0crwdne2934105:0
crwdns2889612:0crwdne2889612:0
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does not work also other solutions please
well... try to downgrade the OS
