BLU R1-HD bootloader unlock script tool, and TWRP install tool.
Download is a zip file, unpack it to somewhere you will remember. Run the dirty-cow-tool.bat // mtk-su-tool.bat
The included files and folders are set to hidden, in effort to k...
CAUTION TO NOT LOOSE TWRP
I read two posts that say v21, now again on V8.5, put the stock recovery back instead of twrp. This is probably a side effect of a fresh stock /system and wipe of /data.
As a preventive step, when done flashing and wipi...
I just learned how to work with the file-context.bin files in lineage os. LINK And succsessfully got camera working on my Reurection Remix rom I ported to blu studio XL (mt6737)
i took what I learned to check the context file in this boot.img. ...
1> camera occasionally stops working and needs reboot to work again
2> gps not working
3> Mic not working
,,,V3.5 fixed mic,gps, and added open camera as default camera(removed CM snap), include gps test,
4> video camera n...
Manually Install Full-OTA Files-Upgrade or Downgrade
Prepare and Notice
A. Warning! Flash phone might get it bricked. I am not responsible for it.
B. Backup your data, it might be restore factory default setting especially us...