Unlocking the Siemens C55 Formula One

How to enter the Unlocking Code for a Siemens Model phone

Option 1 - Siemens Models

1. Turn on your phone with a SIM card that's not the original network, IE not allowed
2. Type the following: * # 0 0 0 0 * YOUR_CODE_HERE #.
3. The phone will now be unlocked




Option 2 - Siemens Models

1. Turn on your phone with a SIM card that's not the original network, IE not allowed
2. Type the following: * # 0 0 0 1 * YOUR_CODE_HERE #
3. The phone will now be unlocked




Option 3 - Siemens Models

1. Turn on your phone with a SIM card that's not the original network, IE not allowed
2. Type the following: * # 0 0 0 4 * YOUR_CODE_HERE #
3. The phone will now be unlocked




Option 4 - Siemens Models

1. Turn on your phone with a SIM card that's not the original network, IE not allowed
2. Enter the unlocking code provided
3. The phone will now be unlocked




Siemens C55 Formula One

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