Need small explanation

[marple]

Regarding you software,can you explain what exact we can unlock or not:


-Only our device allows to flash Russian, Polish, Bulgarian in the next models: Z100, Z105, Z107, Z110, Z130, Z140, Z150, Z170, Z230, Z240, Z300, Z310, Z320, Z330, Z350, Z360, Z370, Z400, Z500, Z510, Z520, Z540, Z550, Z560, Z600, Z620, Z630, Z650, Z700, Z710, Z720, ZV10, ZV30, ZV40, ZV50, ZM60, ZX10, ZX20 (a list is constantly filled up)

-Supported models:705SC, 706SC, 707SC, 708SC, 709SC, 805SC, 821SC, A411, A551,A701, A707,A711, A717, A727, A737,A801, F330, F400, F480, F490, F700, G800, G800L,G808, J200, J630, L170, L400, L760, L760G, L768, P910, P920, P940, T639, U700, U700B, U708, U900, Z100, Z105, Z107, Z110, Z130, Z140, Z150, Z170, Z230, Z240, Z240E, Z248, Z300, Z360, Z370, Z400, Z500, Z540, Z548, Z560, Z620, Z630, Z650, Z710, Z720, Z720M, Z728, ZV10, ZV30, ZV40, ZV50, ZV60

-New and very simple interface
-Comfortable choice of models
-Show of information about a necessary cable (*)
-Single-file flashes
-Rapid speed of flashing (zv40 - 3 minutes)
-Read info from phone
-Read all unlock codes: NCK,MCK,NSCK,SCK,PCK...
-Unlocking all types of locking
-Bypass MSL security
-Restoring IMEI (only for repair) (*)
-Repair 'Phone freeze'
-Repair 'Phone locked return for servicing' and 'Wrong Card'
-Load of news from a server about updates versions and plans

But before 2 days i receive one U900 for unlock-and nothing.In short description of you soft wrote-unlocking all types of locking and U900 stay like suported phone.
So please can you give in short line:what we can unlock,what we can't unlock,what phone support restoring IMEI,phone freeze problem ,because this necessery information i can't find on you forum or here.
Thanx in advance