Download Letv LeEco Le S3 X626 official stock rom from the link below and follow the instructions after download link to learn how to flash.
If you don’t know how to flash or install the firmware, after downloading the flashtool file from the link below scroll down to find flashing instructions.
File Name: LeX626_Fastboot_5.9.023S.rar
Size: 1.69 GB
Android version: 6.0
Firmware Link: Download
To install or flash TWRP custom recovery on Letv Le S3 X626, click here.
How to flash Letv X626 firmware update
- Download the firmware from above link
- Extract rar file content to PC
- Reboot the phone to fastboot mode (shutdown device, then hold volume Down + Power button)
- Connect to PC via USB cable
- Flash the firmware by clicking / executing the .bat File contained in the firmware folder
- Wait for the flashing process to complete. Usually takes about 10-15 minutes
- Reboot the phone to system when done
- Be patient, first boot usually takes some minutes to complete (after flashing).
- That’s all.