How To Unbrick Tecno N3 Using Universal Android AIO Flasher

Below are instructions on How to Unbrick Tecno M3 Using Universal Android AIO Flasher.

Requirements: Your device battery should be at-least 45-50 percent charged to perform the Flashing process.

Step 1: Boot your device into fastboot mode. Remove battery, Press and hold volume - (down) button and connect the device to your computer, Release the volume - button about 5 secs after the logo displays.

Step 2: Download and extract Android AIO Flasher on your Computer. On the extracted folder you will see the following files.

Step 3: Launch the Android AIO Flasher.exe

Step 4: Click on the AIO Flasher Tab.

Step 5: Tick Boot.

Step 6: Click Select File.

Step 7: Browse and locate the path of the firmware and select the boot.img file.

Step 8: Tick Erase.

Step 9: Click Flash.

Step 10: Wait until you see "writing sys.yaffss2.img OK" before you know boot.img is flashed to the device. This process can take about 2 mins.

Step 11: Now you have to flash sys.yaffs2.img file.

Step 12: Tick System.

Step 13: Click select file (browse and select the sys.yaffs2.img file)

Step 14: Tick Erase.

Step 15: Click Flash.

Step 16: Wait until you see "writing sys.yaffs2.img OK" before you know boot.img is flashed to the device. This process can take about 2 mins.

Step 17: Disconnect device from computer.

Step 18: While holding volume + (up) button connect the device back to the computer.

Step 19: Keep holding the volume button until you enter the Android 3e stock recovery menu. Using volume + & volume - key to navigate.

Step 20: Select "wipe cache" and press the Power button to enter.

Step 21: After wiping cache, Select "wipe data/factory reset" and press the Power button to enter.

Step 22: After wiping cache and data/ factory reset, Restart Device!

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Download All Kimfly Stock ROM (Firmware)

These are Stock ROMs (Firmware) for Kimfly Devices. Here we've provided you with direct links where you can download all Kimfly Stock ROMs (Firmware). 

Note: 
[*] Follow the instructions on how to flash this devices carefully from the links below, I will not take responsibility on whatever may happen to your device. Make sure you are downloading the exact ROM of the device you want to flash because flashing a wrong preloader will make the device completely dead (can't power on, can't charge and will not be detected by a computer).

Important Notes: [*] It is always advisable to backup the Stock ROM (Firmware) of the device you are about to flash unless the device is completely dead (can't power on). ==>> Learn how to backup Stock ROMs (Firmware's) Before flashing from here [*] Take a Backup of your personal data before flashing or installing any Stock ROM (Firmware) or Flash file on your smartphone. As this helps you to recover the personal data when ever any thing wrong happens. [*] Make sure you read & follow this tips & guides before you completely proceed to flashing your device. This tips are very important to be ignored.

Kimfly Stock Firmware's (Stock ROMs) Kimfly A7 Chip: SPD 6531 DOWNLOAD Kimfly A8 Chip: SPD 6531 DOWNLOAD Kimfly A12 Chip: SPD 6531 DOWNLOAD Kimfly A14 Chip: SPD 6531 DOWNLOAD Kimfly A17 Chip: SPD 6531 DOWNLOAD Kimfly E1 DOWNLOAD Kimfly E2 DOWNLOAD Kimfly E3 DOWNLOAD Kimfly E4 DOWNLOAD Kimfly E5 DOWNLOAD Kimfly E6-E7 DOWNLOAD Kimfly E21-E29 DOWNLOAD Kimfly E28 DOWNLOAD Kimfly F5 Chip: SPD 6531 DOWNLOAD Kimfly K1 DOWNLOAD Kimfly K109 DOWNLOAD Kimfly K5500 Chip: SPD 6531 DOWNLOAD Kimfly T2000 Chip: SPD 6531 DOWNLOAD Kimfly M1 DOWNLOAD Kimfly M2 DOWNLOAD Kimfly M3 DOWNLOAD Kimfly M4 DOWNLOAD Kimfly M5 DOWNLOAD Kimfly M6 DOWNLOAD Kimfly Z4 Chip: SPD 6820/8810 DOWNLOAD Kimfly Z5 Chip: SPD 6820/8810 DOWNLOAD Kimfly Z6 Chip: SPD 6820/8810 DOWNLOAD Kimfly Z7 Chip: SPD 6820/8810 DOWNLOAD Kimfly Z8 Chip: SPD 6820/8810 DOWNLOAD Kimfly Z8 BACKUP Chip: SPD 6820/8810 DOWNLOAD Kimfly Z9 (.pac) Chip: SPD 6820/8810 DOWNLOAD Kimfly Z10 (.bin) Chip: SPD 6820/8810 DOWNLOAD Kimfly Z30 (.pac) Chip: SPD 6820/8810 DOWNLOAD Kimfly Z31 (.pac) Chip: SPD 6820/8810 DOWNLOAD Kimfly Z33 (.pac) Chip: SPD 6820/8810 DOWNLOAD Kimfly Z50-Z51 Chip: SPD 6820/8810 DOWNLOAD Kimfly Z51 v1.7.1 Chip: SPD 6820/8810 DOWNLOAD Kimfly Z51 v1.7.2 Chip: SPD 6820/8810 DOWNLOAD Click here to redirected to my drive where you can download All KIMFLY Firmware's

How To Flash SPD Android Devices Using ResearchDownload or UpgradeDownload Tool STEP 1: Download & extract the Stock ROM (Firmware) on your computer. STEP 2: Install the USB Drivers (skip this step if drivers are already installed). STEP 3: Launch ResearchDownload or UpgradeDownload. STEP 4: Click on the Settings-like button above Port. STEP 5: Select the PAC File from the Stock ROM (Firmware) you have downloaded. STEP 6: Click on Start button. STEP 7: Connect device >> holding volume + and volume - button of your device at the same time or holding power button only. STEP 8: Patiently wait for the process to complete. See Detailed Instruction with images Using Miracle Box STEP 1: Download & extract the Stock ROM (Firmware) on your computer. STEP 2: Install the USB Drivers (skip this step if drivers are already installed). STEP 3: Launch Miracle Box. STEP 4: Click SPD. STEP 5: Select Write. STEP 6: Select device Chip from Choose type. STEP 7: Click on the folder-like button to select Stock ROM (Firmware) on the location it is saved. STEP 8: After Selecting Stock ROM (Firmware), STEP 9: Click on the Start button. STEP 10: Connect device holding volume + and volume - key or power key only. STEP 11: When device is connected, Select Block will pop-out, Click OK. STEP 12: Patiently wait while the process completes. See Detailed Instruction with images There are other tutorials on how to flash, unbrick &  write IMEI on SPD Devices. See also: How to flash Spreadtrum 8810/6820 Devices Using Miracle Box How to flash/unbrick Spreadtrum (SPD) Feature Phones (Basic Phones) How to write/repair imei (serial number) on spd devices using Miracle Box How to write, repair or change imei (serial number) on spd devices using WriteIMEI Tool Learn more: How to boot android devices into recovery mode using Miracle Box 'Ghost Push': An Un-Installable Android Virus Infecting 600,000+ Users Per Day Read more »

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Report if you cannot download any of these files.

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