13 June 2017

How to Flash Lenovo Zuk Z1 (Z1221) with QFIL Flash tool

Posted by
13 June 2017
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Lenovo Zuk Z1 (Z1221) repair this device, can try to repair it by. have to charge a battery with any charger and charged it by 95%. Your data is very important for so it is good to do a backup of data it may consist of contact details, important messages, emails or any other important thing which feel to be the backup in a device. This backup can be done on another device. we have to do the backup because after a format of a device, all data will be gone and it will not be recovered. For backup in other devices, you can use another external device like hard drive, SD card or any other suitable devices. If are doing by own. do it at your own risk as we don't take any responsibility if a device is damaged
This tutorial tested by me without any error some time we are flashing this device so many time take in flashing so we are search other tool for flashing and easy to flash this device from the many time i search but after many time i found other flash tool and i try this device in this tool so easy procedure easy or not was give many time for flashing so this tool with i have experience so here post new with different tool but here some different procedure from the before flashing tool this tool you can use if before post not success then you can use this tool if you want to first try use so don't worry because this is tested by me it's very easy to flash and just remember of required for flashing if any issue in required from your's so first prepare to required after try in flash and we are mention which need to flashing in below and also must remember before use this tutorial which one first read all carefully this tutorial after try in flash because if you read tutorial then you can easy flashing this device this my own experience and must be working well micro USB cable if any issue in this then you can't connect device with computer or laptop also must be working device charging socket if any issue so also you can't connect with computer or laptop must be installed driver in your computer or laptop if not install in your computer or laptop then device not connect so you can't flash see below description about firmware.
This flash file tested by me without any error working well,  you can use this flash file when your device remove Virus, pattern lock, hard reset, flashing, software update, update, format, reset, phone lock, sim lock, pattern reset, pin lock, flash, hang on logo, only logo solve, hang logo solution, hang problem, firmware update, pattern lock, pattern unlock, pattern reset, phone lock, phone reset, format, hang on logo done, sim lock, screen lock, screen unlock, pin lock, stuck on logo done, user name password id problem, fix unfortunately app has stopped, unfortunately app has stopped working, unfortunately app store has stopped, unfortunately apps has stopped, unfortunately your app has stopped, auto turn on internet connection, auto turn on WiFi connection, auto app installing, auto gone balance 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 Zuk Z1 (Z1221) Stock ROM Firmware
Firmware 5.1 | Firmware 6.0.1 password : lenovo-forums.ru
Lenovo Zuk Z1 (Z1221) Different Flash tool HERE
Lenovo Zuk Z1 (Z1221) USB Flashing Driver HERE

Required for flash:

  • Lenovo Zuk Z1 (Z1221) device with well battery charged
  • Lenovo Zuk Z1 (Z1221) Stock ROM Firmware (tested)
  • Lenovo Zuk Z1 (Z1221) Flashing driver
  • Micro USB cable
  • Computer or Laptop


  • First download tested Firmware, Flash tool or driver from above link (if link not working just leave your comment on below comment box i will soon fix it)
  • Extract to all are zip files to desktop or as you like path (must be installed winrar software to Extract)
  • Open Driver folder and choose Qualcomm_USB_Driver_Setup.exe file and wait until finish installation
  • Open QPST.WIN.2.7_Installer-00430.1 folder and chose setup.exe file and open and install it
  • Now open QFIL from the "C:\Program Files\Qualcomm\QPST\bin" path
  • Tick on Flat Build option
  • Go to Programmer Path and click on Browse.. button and choose prog_emmc_firehose_8916.mbn file
  • Click on Load XML.. button and choose rawprogram_unsparse.xml file and second choose patch0.xml file from the ZUI_1.6.384_ST_160518_qpst folder
  • Method 1 for EDL Mode
    • Press and hold Volume Up + Down+ Power key for Fastboot Mode and Insert USB cable
    • Open Command Prompt (WINkey+R) and Type CMD and hit Enter key
    • Type fastboot oem reboot-edl command and hit Enter key
  • Method 2 EDL Mode
    • Press and hold Volume Up button and Insert USB cable for direct EDL Mode
  • After that device gone automatically on EDL Mode
  • Then just click on Download button and wait until finished process
Flash Success Screenshot:

Video Tutorial
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  1. Replies
    1. Password : lenovo-forums.ru

    2. sir unable to boot in edl mode help me

    3. Device will gone on Fastboot mode ?

    4. fastboot -i 0x2b4c oem reboot-edl
      use this coad for edl mode

    5. no this is for fastboot mode

  2. you idiot this firmware is corrupted after unzipping ,my data has been wasted...


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