Hi, did you do it? Did it work?Hello,
I have a GWA2 SM-R830, with DUE3 - R830XXU1DUE3, 22.214.171.124 Tizen, changed some time ago (1 year and a half) to XAR with FT40 combination; now I want to change back because EKG & BP are supported in my country and BP dissapeared some time ago from the watch.
Can I use the CTJ5 firmware found in this thread?
I finally managed to update mine from the same version by following the guide:
I just did. Please check my post above.
@AbhinavJain Nice! Pleased to hear that you've managed to modify the region as per the video instructions. Was it the stock firmware (R830XXU1DUE3) that you requested from the youtuber to be able to proceed, if yes how much was the fee?
Hi @bonecatcher , yes it was on DUE3 (I didn;t use the watch for a few months and ignored updates). The youtuber gave a combination 126.96.36.199 rom for modding and then stock rom was on 4.0.0. But after 2-3 updates it became 188.8.131.52 again.
It was less than $20 for me and the guy asks it to maintain the files.
The one I used were:Ok cool, if you don't mind sharing, what are the file names of the combination rom and the stock rom that he gave you?
I currently have the (combination firmware: COMBINATION-FT55_R830XXU1ATJ1) and (stock firmware: R830XXU1CTJ5).
I'm planning on changing from 'German' to 'UK' region and I want to make sure that I have the correct firmware files before I proceed to follow the video's steps.
OK thank for this information. Do you reckon that with the files that I've got, I'll be able to change the CSC the same way you did by following the youtube video?
Did you use COMBINATION-FT55_R830XXU1ATJ1 firmware to change csc?
Thanks for the reply! and for the Stock Firmware did you use R830XXU1CTJ5 or R830XXU1DUA3?