How To Flash Jio F81e Stock Firmware [Jio F81e Flash File & Tool]

Flash Jio F81e Stock Firmware [Jio F81e Flash File & Tool]

Lyf Jio F81e how to flash guide is here with Jio f81e flash file and tool. Here in this tutorial we are going to share complete step by step tutorial to flash firmware on Jio F81e mobile. If your device is bricked or stuck on jio logo or unable to boot device or restarting again & again then reset your device for once. Till now getting any issue then finally you have to flash Jio Lyf F81e using jio flash tool.

Flashing firmware on the jio device will help you to fix all types of software related issues automatically. Best thing about this method is that Jio F81e flash tool is free for everyone and you no need to spend money to repair your own jio f81e keypad mobile.

All the Lyf Jio F81e flash file and tools are 100% working and tested. So you can download official stock ROM for Jio F81e SPD mobile from below download section and follow the guide as it is to unbrick Reliance Jio F81e without box.

As we already told you it’s a 100% working and tested method to flash Jio F81e mobile but it will remove all user data and phone data completely. Same as, one wrong method may brick the device permanently. So do it on your own risk.

In case you are new about the firmware flashing then read the post carefully first and then apply it on your own device.

Important: Probably you may know that flashing tool may be different for different for different device according to their firmware format [flash file format]. Same as Jio LYF F81e firmware come in .pac format. So, we have to use .pac format flash tool like “upgradeDownload tool” or “researchDownload tool” etc. Flashing process is same for both flash tools. Here in this flashing guide we are going to use “free upgrade Download tool” as a Lyf Jio F81e flash tool.

Read More: Jio Lyf F41T Flash File & Tool – Flash Lyf F41T Without Box

Guide To Flash Firmware On Jio F81E Mobile Using Jio Flash Tool

Now let’s start the process and flash Jio F81e firmware as shown in below. Download Jio F81E flash file and tool from below download section. Remember, it’s an official stock ROM for SPD Jio f81e [Flash file] and don’t try it on any other Jio device. SPD flash tool is must for Jio F81e keypad mobile.

Download Jio Lyf F81E Flash File [Stock ROM] , Flash Tool and Driver

LYF JIO F81E Flash File / Firmware : DOWNLOAD With Tool / Only Flash File

LYF JIO F81E Flash Tool : upgradeDownloadtool  or upgradeDownload tool  OR researchDownload tool

LYF Jio F81E Drivers [SPD] : DOWNLOAD

Steps To Install Stock ROM On Jio Lyf F81E With upgradeDownload tool

  • Install SPD drivers on windows pc. Skip it, if already installed.
  • Extracts the downloaded Jio F81e Flash file [ stock ROM ] on pc.

jio f81e flash file

  • Same as above, extract the downloaded Jio F81E flash tool [upgradeDownload tool ] and run “upgradeDownload tool .exe” as administrator. [it’s a portable tool, so you no need to install]
upgradedownload tool
upgradedownload tool: Flash ROM


  • Once the tool launched, Click on “Gear Icon[Load Packets]” , browse “pac” file from extracted firmware folder. Wait for few seconds to load all files. In the last you may see the device model number on flash tool.

  • Now hit on “Start” button from the tool to start flashing process or software updating process.
  • Come to the device and connect the device with pc via USB cable by holding “bot Key”.
LYF Jio F81e Boot Key – Remove battery for once, press “5”from keypad then insert battery + insert USb cable at the same time.

Please Note: Jio F81ie firmware flashing boot key is most important. Otherwise, tool will not detect your device in any how condition. Boot keys may be differnt for different device. Check out different Jio boot keys for flashing.

[IMPORTANT: If the tool detects the device successfully, flashing will start automatically. But in case, it’s not recognized by the pc tool and it’s showing “unknown device” under the device manger then you have to update drivers manually]

  • As we told you, if the device is properly connected with pc then flashing process will start and it may take approx 5-10 minutes to flash complete firmware.

  • End of the process, you will see the green “Passed” message in tool’s log window. That means, un-plug USB cable, re-insert battery and restart the device.

  • All done!!!! You have successfully flashed Jio F81e using without box.

LYF Jio F81E IMEI 0 After Flashing

Above method is fully secure for Jio f81e mobile. But in any case, IMEI 0 or invalid after firmware flashing then write IMEI with Jio SPD IMEI tool. This tool will help you to restore IEMI of the device at your own home. You no need to go anywhere to repair IMEI of Jio F81e keypad mobile. Free SPD Jio F81e IMEI tool is enough to complete this task.

So guys this is all about how to flash Jio F81e keypad mobile using free pc tool? You no need to use any professional tool or no need to go anywhere to repair bricked Jio Lyf f81e mobile. Flashing firmware on Jio f81e will fix all software problems automatically. Just read the guide properly and then apply the instructions one by one. At the time flashing LYF f81q SPD mobile, boot key is most important. Press the Jio f81 boot key properly and tool will detect your device automatically.

Jagmohan Singh Negi

I am Jagmohan Singh Negi A Tech Enthusiastic Person. I always want to explore something new and experiment on Android Smartphones, here on i share solutions of Latest Android Bugs and Their Fixes, Latest Android launches, and How-to-Type Solutions for All Android Smartphones.

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