download link for r281 at r291
ilagay lang sa xampp ang tatlong file
unahin i flash ang telnet d gaya sa video.

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flash unlockscript

USB TO TTL R291

Serial speed COM3: 57600

tapos after 6secs mag boot Usb to TTL

Press f and hit enter

mount_root
passwd root -d
root
reboot

press 3 and hit enter

just press enter and rightclick to paste the command below

root
firstboot -y
jffs2reset -y

wget [ Ссылка ] -O /tmp/firmware.bin

cat /proc/mtd

mtd -r write /tmp/firmware.bin /dev/mtd4

mtd -r write /tmp/firmware.bin /dev/mtd5

telnet after flash to USB-TTL- Stock firmware

firstboot -y
jffs2reset -y

wget [ Ссылка ] -O /tmp/firmware.bin

wget [ Ссылка ] -O /tmp/firmware.bin

cat /proc/mtd

mtd -r write /tmp/firmware.bin /dev/mtd4

mtd -r write /tmp/firmware.bin /dev/mtd5

Telnet password
@Superlightweight123
#R281 5.4
#R291
#BOOSTEVEN
#SMARTBRO
#OPENLINE
#CHANGE IMEI

Full guide with usb to serial connection
[ Ссылка ]

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