Hi, iv got a gx25 which i unlocked a while back, it was working fine for about 2 weeks and then suddenyl started to fail calls and not send txts, it still connects to gprs etc fine but when i dial a number and press send uit just automatically says call fail or call disconnected! can anyone tell me what this might be or how i may be able to fix it please! iv got a usb cable and also the serial cable with the +/- wires aswell! many thanks
