Thanks for being with Samsung and for sharing your query. We would like to inform you that we have no confirmation regarding the engineering mode codes. However you can use codes *#06# for device IMEI number and *07# for device SAR value.
For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/ Be sure to hit ♡ when you find an answer that works for you.
