Samsung has launched a month-long smartphone campaign for September. Customers can enjoy up to Tk20,000 cashback on the purchase of Samsung smartphones from different series and price segments. They can also get gifts like backpacks and t-shirts. Read: Twitter readies edit feature for premium users Samsung is also offering a data bundle offer (up to 26 GB on selected operators and devices) to its customers. "For many years in Bangladesh, we have been catering to the smart needs of millions of customers of different segments. This time, we have something for everybody, and that too with a window of 30 days," Md Muyeedur Rahman, head of Mobile, at Samsung said in a statement. Read Nagad recognises winners of 'Aurjon O Bijoyullash' campaign