How to Install Stock ROM on Teclast N9H3 [Firmware Flash File]

On this page, we will guide you on how to install the official stock ROM flash file on your Teclast N9H3. Well, the device is based on Android 10 which is powered by the Spreadtrum UniSoC Tiger T618 UniSOC processor. This guide will be helpful to unbrick or fix any software issues on your device.

To install the firmware flash file on Teclast N9H3, you need to download the software called SPD Flash tool (also known as Spreadtrum flash tool). This method is simple and easy. We have also added video and step-by-step tutorials to make things easier to flash the firmware file.

Teclast M40

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Teclast N9H3 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 Teclast N9H3
  • You can fix the boot loop issue on Teclast N9H3
  • Fix Unfortunately, the app has stopped errors on Teclast N9H3
  • Fix Network related issue
  • Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
  • You can unroot Teclast N9H3
  • To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
  • Restore Teclast N9H3 back to Factory State

How to Flash Teclast N9H3 Firmware File

Before installing the Stock ROM on your Teclast N9H3, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC as well. Once you’re done with these, you can proceed to the steps below. But let’s take a quick look at the Stock Firmware importance and firmware details below.

Pre-Requirements:

Teclast N9H3 Flash Files

Software Details Download Link
Flash File Name: V1.02_20210618
File Size: 2 GB
Android Version: 10.0

Instructions to Install: via SPD Flash tool

Now, without wasting any more time, let’s jump into the firmware installation steps below:

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That’s it, guys. We hope that you’ve installed the Stock Firmware on your Teclast N9H3 device successfully. Feel free to ask in the comments below for any queries.

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