Though the telecom sector has not recovered fully yet, positive swings seem to be emerging. The adjusted gross revenue (AGR) of the industry rose marginally to Rs 35,932 crore in the January-March quarter. The number for the same period last year stood at Rs 35,697 crore. On a sequential basis, though, the AGR declined a bit, as in the December quarter, the amount was Rs 36,054 crore.