Problem after flashing Sony Xperia Mini
Same problem was with me I have tried flashing by flashtool by switching off my sony ST15i and then connecting to the PC by data cable and pressing vol+ key at the same time. Your phone will glow a green light it means your phone is in flashing mode. It was sucessfull, I have tried it many times it always work.But after a month it shows no servis or emergency call I don't know what to do with it but my phone works properly but remember use only Ginger Bird ROM otherwise it may be wouldn't work.