I have samsung s7 edge g935fd. when i was flashing firmware, my device lost its IMEI number details of both sim cards. when i flesh BL to phone through ODIN, It gets FAILED every time. but all other fleshing files fleshes well. mobile is still running well. only i couldn't make calls, messages, & internet.
so how to get back imei number on this phone. can somebody help me?
We apologize for the inconvenience caused. We would suggest you to visit nearby Samsung Service Centre so service engineer will examine your device physically. Please find service centre details in the link provided http://www.samsung.com/in/support/servicelocation/ Be sure to hit ♡ when you find an answer that works for you. 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#/
service centre visit was very horrible. my phone was working but they say that motherboard is ded and i have to change it. and now same motherboard is working fine without any hardware repair. they know only two things. 1. flashing firmware again. 2. change hardware parts.
thanks to all of you for your valuabke suggestions. and here is a good news. i have resolved this problem. it couses because the BOOTLOADER was corrupted. i flashed latest firmware with all 4 kind of files BL, SYS, CP, & CSS. Fortunately problem resolved.
