i have a problem with my htc wildfire s. sometimes i have problems receiving texts and is really annoying when it happens. i took my previous phone back to the shop and bought this and i'm having the same problem again. so i was wondering if there was anything i could do to fix it? when i phone someone the texts come through and i also tried my sim card in multiple phones and sometimes messages came through and other times they didn't. so i was thinking it might be a problem with my sim card but i'm unsure.