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Samsung Galaxy S2, S3, Note, Note 2 (Network Unlock Request Unsuccessful) Troubleshooting

Samsung Galaxy S2, S3, Note, Note 2   Follow these step carefully, as long as you have the correct code it will work 100% (Your phone must be updated to the latest firmware!)  ...
Views : 6610

Samsung (Network Unlock Request Unsuccessful) Freeze Code/MCK Troubleshooting

Network Unlock Request Unsuccessful with Freeze Code Note: This method is used when NCK code fails “Network Unlock Request Unsuccessful”. 1) Power on the phone with not accepted SIM...
Views : 4538

Samsung Galaxy S6 Edge (SM-G925T) from T-Mobile Unlock Tutorial

The  Samsung Galaxy S6 Edge (SM-G925T)  cell phone from T-Mobile USA is using a custom firmware preventing the phone from being unlocked by code as there is no way to enter it (the phone...
Views : 3906

Samsung Galaxy S4 (Network Unlock Request Unsuccessful) Troubleshooting

Samsung Galaxy S4   Follow these step carefully, as long as you have the correct code it will work 100% (Your phone must be updated to the latest firmware!)   1. Make sure that...
Views : 3343

Samsung Galaxy Avant (SM-G386T) from T-Mobile Unlock Tutorial

The Samsung Galaxy Avant (SM-G386T) cell phone from T-Mobile USA is using a custom firmware preventing the phone from being unlocked by code as there is no way to enter it (the phone does not...
Views : 2157

Samsung Galaxy S6 (SM-G920T) from T-Mobile USA Unlock Tutorial

The  Samsung Galaxy S6 (SM-G920)  cell phone from T-Mobile USA is using a custom firmware preventing the phone from being unlocked by code as there is no way to enter it (the phone does not...
Views : 2112

Samsung Add Desired Network to SAFE List (Network Unlock Request Unsuccessful) Troubleshooting

Add Network to SAFE List Note: This method is used when NCK code fails “Network Unlock Request Unsuccessful”. Customer can manually add your network of choice to the SAFE List so it will...
Views : 1357