GSM mobile or cellphone secret tips & tricks

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Type *#61# and press call - Check call redirectionstatus.


Cancel all redirections: ##002#


*43# to activate call waiting, to deactivate #43#.


If your phone doesn't have incoming call barring and outgoing call barring, you can try this. For outgoing call barring dial *33*barcode*# and pres OK. To deactivate it dial #33#barcode*#.


On any phone on any network type in **43# to enableconference calls. You can make up to 7 calls at once


If you need to block SMS reception (if you are spammed by someone) just press this code: *35*xxxx*16# xxxx is your Call Barring code (default is 0000). To remove this barring type: #35*xxxx#


If you want to hide/show your phone number when calling, put one of these codes below in front of the number that you are going to call. (*#30# / *#31# or *31# / #31# ) Works on some networks.


Typing *0# or *nm# on the beginning of a txt message gives you detailed delivery report on some networks.. But turn off reports in message settings before.


When the sim card-pin blocked type **042*pin2 old*newpin2*newpin2*


Warning:
You can try these codes at your own responsibility ! We are not responsible for any malfunction and we don't accept any complaints.