Karbonn Smart A51 Firmware Flash File [Stock ROM]

By | November 30, 2018

Download Official Karbonn Smart A51 Firmware Flash File For Karbonn Smart A51. If you have Karbonn Smart A51 Smartphone and You want to download the Stock ROM – Flash File -For it then You are in a right place, You have to do this by using the Below Tutorial.

Karbonn Smart A51 Firmware Flash File [Stock ROM]

Sometime when we are trying to gain root access and installing CWMor TWRP recovery. Most people have bricked the Karbonn Smart A51, (Unbrick) with the Stock Firmware we can flash official firmware and bring our Karbonn Smart A51 to work anytime. Also if you think your Karbonn Smart A51 lag or has a problem, then flash the Stock Firmware from the list below and save from the situation. If we flash Stock ROM files it doesn’t void a warranty on your Karbonn Smart A51.

Karbonn Smart A51 Firmware Flash File [Stock ROM]:

We will use the SPD Flash Tool to unbrick the Karbonn Smart A51. This tool is really very efficient. Just Follow the step by step procedure to use One Click Unbrick Tool and unbrick your Karbonn Smart A51.

The Benefit Of Karbonn Smart A51 Firmware:

A Soft Brick is usually just when you’re karbonn titanium s3 plus is stuck in a boot loop, and as the name implies, is caused by a software error on Karbonn Smart A51, usually the lack of a system to boot from or some other minor software bug that glitching boot. They are easily fixable by flashing the stock ROM on Karbonn Smart A51 through recovery or with SPD Flash Tool. If your Karbonn Smart A51 device turns to a soft-brick, it may:

  • Karbonn Smart A51 Keeps Rebooting;
  • Karbonn Smart A51 Boots Straight Into Recovery;
  • Karbonn Smart A51 Boots Straight Into its Bootloader;
  • Karbonn Smart A51 Freeze at the startup screen or boot Animation;

Karbonn Smart A51 Firmware Details:

  • Gapps File: Included
  • Device Supported: Karbonn Smart A51
  • Tool Supported: SPD Upgrade Tool
  • Processor: SPD
  • Os: Android
Download FileDescription
DownloadKarbonn A51 Firmware V1.15.zip




  • Please Read and understand the Full Guide Before Flashing Karbonn Smart A51 Stock Rom.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to you or your device, resulting from the use of information in this guide.
  • Make sure that the USB drivers for your device are installed on the computer.
  • Your smartphone must have a 70–80% charge.
  • Make a backup copy of important data such as call logs, SMS, and other data, it is to if something goes wrong, your data is not affected.

Bin Packet load Erroron Karbonn Smart A51: If you ever got Bin Packet Error then simply download and try flashing the firmware with this version of SPD Upgrade Tool.

How to Write IMEI on Karbonn Smart A51: After flashing the stock firmware on Spreadtrum Device, you may need to flash the IMEI also, for that use WriteIMEI on Spreadtrum Devices.

Take a Backup:

Pre-Requirements To Flash Karbonn Smart A51 Firmware:

  • Supported Phone: Karbonn Smart A51
  • Charge your mobile: You may no less than a half charge.
  • Laptop or PC: To execute this installation, you must use a PC or Laptop.
  • Karbonn Smart A51 Download Tool: Download the latest SPD Download Tool  and extract it (Install)
  • Karbonn Smart A51 Spreadtrum Drivers: Get Spreadtrum Drivers. and set up on your pc.

Instructions to Install Karbonn Smart A51 Firmware:

Step 1. Install Spreadtrum Drivers.

Step 2. Install the SPD Download Tool.

Step 3. Open the Research download tool > bin folder.

Step 4. Launch ResearchDownload.exe.

Step 5. Click on the Load Packet icon (top left corner).

Step 6. In the window that pops up, navigate to the location of the Karbonn Smart A51 firmware.PAC file, select it then click Open.

Step 7. The PAC file should now be loaded (its name should appear at the top).

Step 8. Click the Settings Icon (top left corner).

Step 9. In the box that pops up, untick any item(s) you do not wish to flash then click OK. Ignore this step if you wish to flash all files.

Step 8. Click the Start downloading button.

Step 9. You should see Waiting…. under the Progress bar.

Step 10. Switch off the phone (still with battery inside) then connect it to the PC via USB cord (note that you might need to hold the volume decrease button while connecting to PC on some phones) and flashing should begin. DO NOT interrupt.

Step 11. Once flashing is complete, you’ll see Passed.

Step 12. Click on the Stop downloading icon then disconnect the phone from PC and boot.

Follow Detailed Instruction Karbonn Smart A51 Firmware Flashing With Spreadtrum Upgrade Tool.

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