Lenovo Vibe K5 A6020a40 Flash File (Stock ROM Firmware Guide)

Looking to flash the Stock ROM on your Lenovo A6020a40 (also known as Lenovo Vibe K5)? You’re in the right place. In this guide, we’ll provide you with the official Lenovo A6020a40 flash files along with a step-by-step firmware installation guide.

To install the firmware, you’ll need software called the QFil tool, which simplifies the process of flashing the stock ROM on your device. The method is straightforward, and we’ve included both video tutorials and detailed step-by-step instructions to help you through the process.

You might be facing issues such as a hard brick, Bluetooth and WiFi problems, or simply want to unroot your device, downgrade, or fix lag and freezing issues. Whatever the reason, flashing the Stock ROM on your Lenovo Vibe K5 is one of the best solutions. Think of it as performing a Factory Data Reset, but with the added benefit of restoring your device to its original software state.

Why We Need Firmware Files?

Stock Firmware or a Stock ROM is official software that is designed by the OEM manufacturer for a particular device. This file is required to fix any software related issue on your Lenovo A6020a40. If you are facing any problem with your device, your final attempt will be to re-install the stock ROM. This way, you can restore your device back to stock ROM. This guide will be more useful to those users who always want to try rooting, installing mods or custom ROM.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Lenovo A6020a40 Stock ROM flash file on your computer.

• If your device is dead, you can unbrick using the Stock ROM file
• You can fix or repair the IMEI on your device using DB files from Stock ROM
• Remove any malware or Adwares from Lenovo A6020a40
• You can fix the boot loop issue on Lenovo A6020a40
• Fix Unfortunately, the app has stopped errors on Lenovo A6020a40
• Fix Network related issue
• Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
• You can unroot Lenovo A6020a40
• To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
• Restore Lenovo A6020a40 back to Factory State

Download Flash Files:

Download File	Description
Download	Lenovo_A6020a40_S003_Q1021101_20170410
Download	Lenovo_A6020a40_S102_Q1021101_20170220
Download	Lenovo_A6020a40_S105_Q1021101_20161128

Steps to Install Lenovo A6020a40 Flash Files (Firmware)

Now, before we get straight to the Steps to Install Stock Firmware on Lenovo Vibe K5 A6020a40, let us take a look at some of the prerequisites.

Prerequisites

• Please note that this guide will work only with the Lenovo Vibe K5 A6020a40.
• You should have a Windows Laptop or PC for this guide.
• Make sure that your Lenovo Vibe K5 A6020a40 has at least a 60% charge left.
• It is always recommended to take a backup of your Android Device.
  • Backup Android Phone Without Root on any device
  • Backup IMEI and NVRAM on Mediatek Chipset Android Device
  • If you have TWRP Recovery, Create and Restore Nandroid Backup using TWRP Recovery
• Download the QFil Flash tool and install it on your PC.
• Download Qualcomm HS-USB QDloader 9008 driver on your Windows PC.
• Install Latest Driver: Install the Latest Lenovo USB Drivers. [For All Android USB Drivers]

Once you have the above prerequisites, you can proceed to Instructions to Install Stock ROM on Lenovo Vibe K5 A6020a40.

Method 1: Instructions to Flash Lenovo A6020a40 via QFil

Here are the instructions you need to follow in order to install Stock ROM on the Lenovo Vibe K5 A6020a40 :

Download the Qualcomm Flash image loader tool and USB Drivers on your PC. Follow the below link to install the firmware using QFIL tool

Guide to Install Stock ROM using QFIL Tool

Method 2: Instructions to Install via QPST Tool:

Here are the instructions you need to follow in order to install Stock ROM on the Lenovo A6020a40 :

1. First of all, do all the PREREQUISITE STEPS and Now Open the Extracted QPST Folder
2. You will find two files with the name: Qualcomm_USB_Drivers_For_Windows.rar and QPST.WIN.2.7 Installer-00429.zip 
3. Open the QPST Win folder and Install the QPST.exe file on your PC/Laptop 
4. After Installation, Go to the Installed Location in the C Drive
5. Open the QPST Configuration 
6. Now in the QPST Configuration, Click on Add new port -> Select the com port of your device -> and close it 
7. Now Open the EMMC Software Downloader in the same folder located all the QPST Files 
8. In EMMC Software Downloader, Check program boot loaders -> Browse for the device com port
9. Now Click Load XML Def and browse for rawprogram0.xml in folder ROM in EMMC Software Downloader (If you didn’t extract please extract the ROM and then browse the file rawprogram0.xml)
10. Now tap on Load Patch def and browse for patch0.xml in folder ROM 
11. Check the search path 2 and browse for the folder ROM 
12. Now click download, wait for the download to finish (it never finish but it also detects for a new driver, and that’s important) and it will search for the new hardware found, install the driver
13. That’s it! Once your installation is done! Reboot the phone! Congrats, you successfully installed Stock ROM on Lenovo A6020a40.

So that’s it guys, this was our take on How to Install Stock ROM on Lenovo Vibe K5 A6020a40 [Firmware Flash File]. We hope that you found this post useful. Let us know what do you guys think about it in the comments section down below.