How to fix instalation os 6.0.0.344 9700 T-mobile

FOR ALL T-MOBILE BRANDED 9700 USER

Q: How to fix instalation os 6.0.0.344 9700 T-mobile?
A: Delete The Tmobile themes before or after installing or they will have a black/white screen with tiny icon. Remove the .cod befor install or remove after with BBSAK net_rim_theme_tmobile_Blackberry6_480x360_b.codnet_rim_theme_tmobileeu_Blackberry6_480x360_b.cod
dont forget to restart device. thanks