Lenovo A706 Flash done 100% tested by me
This tutorial tested by me without any problem, here just need tested like firmware or SD card that is working well if any error then you can't flash it so that is impotent, you can use this flash file when your device hang on logo problem, restarting problem, security lock problem, password lock problem, pattern lock problem etc software related problem and you can use this tutorial without any box and this is free for all who know about software in mobile, impotent for flashing first must check your micro usb cable if not good then you can't flash it so check micro usb cable second check your device battery that is impotent for flashing if your device battery low so stop your device between flash so this is impotent for flash, before you flash save your data like contact, photos, videos etc because this is factory flash file so you can't save after full flash so must remember all are impotent notes.
Download Link
Lenovo A706 Official firmware download
hereRequired for flash:
1. Lenovo A706 device with well battery charged
2. Lenovo A706 tested Firmware
3. SD Card (4GB or 8GB) better quality
4. Computer or Laptop for Copy file
Procedure:
1. Download tested Firmware from above link
2. Extract to desktop or as you like path
3. Open Extract folder and choose sd-card-update.zip file
4. Extract to sd-card-update.zip file
5. Make folder of 'sdfuse' only
6. Copy file qcom_sdcard_update.qsb in sdfuse folder
7. Insert SD card in Computer or Laptop
8. Now copy
sdfuse full folder in
SD card9. Insert SD Card in device and insert the battery
10. Press and Hold
Volume Up + Power button until see the engineering mode on the screen
11. Now Choose
SD Update option from
Volume Down button and Press
Power button for select
12. Wait until Phone search
Qcom_sdcard_Update message
13. After show message then Press
Power button for start update
14. Wait for until full update
15. Press
Power button for reboot
16. If your device can not power up and screen keeps black for a long time(more than 3 minutes)
17. If not start device do Hard Reset device
GO HERE for Hard Reset Procedure
Lenovo A706 Update by my self screenshot: