There can be a lot of reasons why we need to change our old phones. And often, there are interesting stories behind the change. Bangladeshi mobile phone manufacturer Goldberg has organised a competition about these stories. To participate, visit mainjinish.com and share your interesting stories for changing your phone. The last date of submitting your piece is November 25. The best storyteller will receive the Ion NL1- Goldberg’s big battery smartphone. For more details, visit goo.gl/L9iQkS, Goldberg Mobile’s official YouTube channel.