Hi all, I am new to MIUI, so please let me know if this bug has been reported already. I am using HUAWEI Ascend P1 U9200 and am experiencing random issue with incoming call where the caller can not hear me (seems it happens once every 3-4 calls). Outgoing calls seems to be working fine. Sometimes, the phone works perfect. I am on 4.0.3 / 2.10.19. Please help!