Credits for use remote server for Sony Ericsson DB2020 phones * flashing / repairing / unlocking In order to use the latest SeTool updates starting from v1.01, users have to activate their SeTool using the Activator software. Activation costs 20 SETool server credits. Without the activation users can use the old program versions only. Please visit the official SeTool forum for details. Please note that minimal order is 15 credits. If you’d like to purchase 30/ 60 credits on one account, you should specify that in "Customer’s notes" field of via your manager. Otherwise, automated system will create separate accounts for every 30 credits purchased. * Developer provides support only for those phones which are on the list of supported. Not all servicing features can be applied to some supported models, due to difference of hardware / software versions. Complete list of supported models you can find on the official product page, or on the GSM forum.