After being on V27 forever, finally decided to give V28 a try. The post says that we need to flash the provided Bootloader and modem first using Odin which I did using Odin 3.09.
I simply opened Odin, removed the auto reboot option, clicked on BL and selected downloaded file and clicked start. Once it was finished, removed the phone and restarted the device manually into V27. The system properties shows that the modem has indeed been updated to the version provided in the post, however I cannot hear the callers voice when I make or receive a call!
I wanted to know if I had done something wrong in the update process using Odin?
if not, what else can be the problem?
I went ahead and flashed the V28 from the TWRP recovery despite the said issue and lo and behold the phone, and the modem seems to be working just fine. I can hear and can also be heard crystal clear.
Can you share the rom with me as none of the download links work?
Please I really need to flash this rom.
Thanks in advance.