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Continue to ChatAwoof Berekete! Airtel Double Data: Turn 3gb to 7gb, 5gb to 10gb, 10gb to 20gb, 24gb to 48gb https://wapgospel.wordpress.com/2017/08/10/awoof-berekete-airtel-double-data-turn-3gb-to-7gb-5gb-to-10gb-10gb-to-20gb-24gb-to-48gb/