ajaydev1111

I'm a BSNL WiiMax Customer in Kollam, Kerala. I'd opted for the unlimited home plan(HOWI 750). Although the plan offers only 512KBps download speed, I was getting 2MBps download speed like everybody else in the state. But for few a weeks, speed slashed to 1MBps. I don't know that either they reduced the band width or there is any noise problem. My CINR is around 18dB and RSSI is -81dBm. Help me to solve the problem.