Tarun Pant 0 Report post Posted May 29, 2015 How to transfer MDN from old Reliance HSD data card to a RUIM for use in a better unlocked data card with UIM slot? Old data card (with in built MDN) has weak signal reception. Share this post Link to post Share on other sites
@mitJ@in 256 Report post Posted May 29, 2015 Not Possible both SKU being different. Share this post Link to post Share on other sites
