I have a IQI I4 Pro with AQR-LAUNCH-i4Pro-1602-Fitness-HEHUI-NHT-V01-20171121 firmware
Before tweaking the watch i’d like to make a proper backup/dump of this firmware, so i can go back to it, and share it.
I already did so with SP FlashTool (Readback into one big file) and MTK Droid Tool (parse the big Readback file into partitions images) for some other device, so i wanted to do the same.
For now it failed.
And now the questions :
First : is “I4 Pro” the same as “I4 with 2GB” mentionned there ?
Second : is MT6580 and MT6580M the same or at least close ?
Third : i tried using the scatter file from the “I4 with 2GB” firmware, i could Readback most of the partitions, but MTK Droid tool finds the file is corrupted.
I suspect that the scatter file is not the correct one for the I4 Pro.
I tried to create a scatter file using MTK Droid Tools (after tweaking its config file so it accetps to do it for MT6580M), but the result has bad partition sizes.
Any thoughts about how to do such a dump/backup ?
Fourth and last : is it normal that i can’t find any official firmware for I4 Pro ?
For I4 (not Pro), i’m surprised that i could only find firmwares here, using files uploaded to mega (or so) by users, but nothing “really official”.