Mohit Goel, Director of Noida-based Ringing Bells, which claimed to make world's cheapest smartphone Freedom 251, was detained on Thursday over allegations of fraud. Goel was detained after Freedom 251 distributor Ayam Enterprises filed an FIR alleging it had been "defrauded" of ₹16 lakh. In December 2016, Ringing Bells officials were summoned in a cheque bounce case worth ₹2 crore.