The device must be functional and not reported as lost or stolen (Network Restriction status must be "O"). Method 1: The "My SoftBank" Online Portal (Free)
Sometimes the process doesn't go perfectly. Here are a few things to watch for: softbank unlock sim
If you purchased a used SoftBank-locked phone but are : The device must be functional and not reported
offer remote IMEI-based unlocking for a fee. These services typically take 15 minutes to 24 hours to process. nearest SoftBank shop in your city to complete this process in person? softbank unlock sim