How to unlock Nokia BB5 SL3 with MXKEY (step by step):
1. Identify phones with “Scan Phone” (as usual) to see if it is an SL3 phone.
2. Now go to “IMEI & Security” tab and select “Online Logger”
3. Click “Login“, and if your card is activated SL3 Unlock panel will be visible.
4. Click “Read Phones IDs” to prepare the data which is needed for brute force task (this will also identify if phone is supported or not) then a new file {IMEI}.sha will be created inside the main MXKey folder “{MOBILEEX}\data\SL3\”
5. Now you can select the {IMEI}.sha file and upload to our SL3 server along with the imei:
*If you get a file back from our server which is {IMEI}.cod you need to download it, then go back to main exe, select the file and do “Calculate Codes” to get the unlock codes for your SL3 handset. The unlock codes will be saved as {IMEI}_SP_CODES.txt. You should then Tick “Send to the phone” to directly send the codes to the phone.