... on (ASIC 2) models. This box doesn't require standalone patch files for every single version of phone. Unlike ... one where you have to select model, version and product code. Like this you can easier load the ... and when you start the Universal Box software again it preforms to check for updates. - Empty DCT-3 and ... , W800, W900, Z1010, Z500, Z520, Z800. UB Universal box for mobile phone unlocking