There are two types of ROMs in Android ecosystem. As I mentioned above one is Stock ROM or the Firmware which comes preinstalled with any Android device and the second one is Custom ROM or commonly known as ROM. Custom ROMs are developed by third-party developers for a specific device. Most of the Custom ROMs are feature-packed and fast which makes them a better alternative to the stock firmware.
Install Official Stock ROM On Irbis TZ151 (Back to stock, Unbrick, Unroot and Fix Bootloop)
The available firmware version name is IRBIS_TZ151_v.04 – s1087e_1g-user 8.1.0 OPM2.171019.012. It is a very large file so we recommend using stable wifi while downloading the firmware. This ROM is provided by needrom website and you need to login there to download the ROM. The firmware file is based on Android 8.1.0 Oreo and only compatible with Spreadtrum SC7731e powered CPU variant of the device. Irbis TZ151 Stock ROM Details:
Download Format: rar/Zip Verison Firmware Type: Official Tool Supported: SPD Flash Tool Gapps File: Included Device Supported: Irbis TZ151
What Is Stock ROM and What are its benefits?
Stock ROM’s are the ones that come pre-installed on phones or tablets. These are the versions of Android developed by the OEM’s for making their phones look unique. They also come pre-installed with certain apps. The reason for the usage of Custom ROM’s over Stock ROM’s are:
- Security: These ROM’s are developed by big companies and hence there are fewer chances of malware/ virus affecting the phone.
- Warranty: Installing a Custom ROM needs root access and this voids warranty of your smartphone in most cases. A lot of OEM’s do not allow the root access or customization.
- Pre-installed apps and features: A lot of these ROM’s come with pre-installed apps which are sometimes useful. These apps vary between different manufacturers and even for models. Some OEM’s also give their customers premium features like Launchers, wallpapers, home screen, etc. The Advantages Of Irbis TZ151 ’s Stock Firmware
Flash Stock To Unbrick your Irbis TZ151 Flash Stock ROM to Fix the bootloop problem. Upgrade and Downgrade Irbis TZ151 Unroot or Fix Bugs on your phone. To fix the lag or stutter on Irbis TZ151 Revert back to stock to gain your warranty.
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Disclaimer:
RootMyGalaxy.net is not responsible for any damage happened to your device(s) while following this guide so please proceed at your own risk. However, we would be happy to help with any problems within our reach
Pre-Requirements:
Make sure battery percentage is more than 60% Install ADB & Fastboot drivers on your computer. Guide: For Windows or For Mac or Linux Now Enable Developer option. Create a nandroid backup on your device.
Download Irbis TZ151 Flash File / Stock ROM
Download Irbis TZ151 Stock ROM (Login Required)
Steps To Install Official Stock ROM On Irbis TZ151
First, Download and extract Spreadtrum Upgrade Tool (SPD Tool) on your computer. Now, open UpgradeDownload.exe. (ResearchDownload)
Once Spreadtrum Upgrade Tool is launched, connect your Android device to the computer Once your Smartphone is connected successfully to the PC, click on the Load Packed (Port) Button and add the .pac file (Stock ROM (.pac) Version).
After adding .pac ROM file in Spreadtrum Upgrade Tool, click on the Start Downloading button to begin the flashing.
This will start the downloading and flashing process and between the process, your device will restart many times.
You will see Green Passed Message in Spreadtrum Upgrade Tool, once the flashing is completed. Done!!
You have successfully flashed the stock firmware with SPD Tool. Go to Settings > About Phone > Check firmware to confirm that.
