[Flash File] BQ Mobile BQ-4026 UP Firmware Download [Stock Rom]

BQ Mobile BQ-4026 UP

[Flash File] BQ Mobile BQ-4026 UP Firmware Download [Stock Rom]

BQ Mobile BQ-4026 UP Firmware Download.
This is the latest official stock rom for BQ Mobile BQ-4026 UP.
You can download all BQ Mobile BQ-4026 UP Flash File from Blogthetech

BQ Mobile BQ-4026 UP Firmware Information

Rom NameBQ Mobile BQ-4026 UP Stock Firmware Rom
Based OnBQ Mobile Stock OS
Rom OS VersionAndroid 6.0 Marshmallow
Rom TypeOdexed
SocsSpreadtrum
Software neededSpreatrum Upgrade Tool
CompressZip format
DriversSpreadtrum USB Drivers

How to Flash BQ Mobile BQ-4026 UP Firmware


BQ Mobile BQ-4026 UP is a Spreadtrum phone which means you will need a Spreadtrum Upgrade Tool to flash BQ Mobile BQ-4026 UP stock rom.


Why we need BQ Mobile BQ-4026 UP Firmware


It’s always advisable to backup BQ Mobile BQ-4026 UP Firmware after purchasing it. You are definitely going to need it someday. You are going to need it for the following reasons.


  • Downgrade or Upgrade BQ Mobile BQ-4026 UP.


You can use BQ Mobile BQ-4026 UP Stock rom to downgrade your smartphone or upgrade your smartphone. It depends on the release of the firmware or your choice if the option is available.


  • Unbrick BQ Mobile BQ-4026 UP.


BQ Mobile BQ-4026 UP Stock Rom can also be used to unbrick any BQ Mobile BQ-4026 UP.  Smartphones can be bricked in the process of rooting or flashing a custom firmware or rom or recovery.


  • Unroot BQ Mobile BQ-4026 UP.


You can also use BQ Mobile BQ-4026 UP stock firmware to completely unroot any BQ Mobile BQ-4026 UP smartphone. You also can regain your warranty by properly flashing the official BQ Mobile BQ-4026 UP stock firmware. It can be done by reverting back to the official stock firmware of BQ Mobile BQ-4026 UP if your smartphone has tampered.


  • Fix Issues on BQ Mobile BQ-4026 UP.


Your BQ Mobile BQ-4026 UP might develop issue which might be unknown to it you, if it a software related issue, you can restore and fix it by flashing the stock firmware for BQ Mobile BQ-4026 UP. Today, we are presenting all the Official Firmware, both Official releases and updates following it. You can download all of BQ Mobile BQ-4026 UP Firmware here. If you experience any problem with any of the files, don’t hesitate to tell us.

Requirements to flash BQ Mobile BQ-4026 UP Firmware

Note that flashing a BQ Mobile BQ-4026 UP firmware to your phone erases everything in your phone including contents in internal storage. It is always very advisable to backup your contents to an external storage or a PC. If your phone is bricked and can’t be accessed, I guess there is nothing you can do.

Follow this procedure below if you wish to flash BQ Mobile BQ-4026 UP Stock Rom.


Flash BQ Mobile BQ-4026 UP Firmware using Spreadtrum Upgrade Tool.


  • Download Spreadtrum Upgrade Tool to your PC.
  • Download BQ Mobile BQ-4026 UP Firmware.
  • Extract the Flash tool to your desired folder.Extract-Spreadtrum-Upgrade-Tool
  • Look for ResearchDownload and launch it.
    Launch Spreadtrum Upgrade Tool
    Launch Spreadtrum Upgrade Tool
  • Minimise Spreadtrum Upgrade Tool window.
  • Locate the downloaded BQ Mobile BQ-4026 UP stock rom.
  • Extract the file from ZIP or Rar format.
  • Open Spreadtrum  Upgrade Tool.
  • Click on Load Packet.
    Load packet on ResearchDownload Tool
    Click on Load Packet
  • Locate the PAC file on the extracted BQ Mobile BQ-4026 UP stock rom folder.
    Select-the-extracted-Firmware-Pac-file-to-flash
    Select the PAC File you want to Flash
  • Select the file in the directory.
  • Wait for it to load the files.
  • Power OFF your BQ Mobile BQ-4026 UP.
  • Connect your BQ Mobile BQ-4026 UP while OFF.
  • Click on Start Downloading.
    Click on Start Downloading on Spreadtrum Upgrade Tool
    Click on Start Downloading on Spreadtrum Upgrade Tool
  • You will see a green bar when it finishes flashing
    Finished Flashing on Spreadtrum Upgrade Tool
    Green Bar on Spreadtrum Upgrade Tool
  • Done.
  • Your phone might reboot in the process.

If you face any difficulty flashing BQ Mobile BQ-4026 UP, please check whether you followed all the instructions and installed all the drivers properly..

If you don’t install all the necessary drivers, you may experience issues detecting your phone with the PC.

If your smartphone is a Spreadtrum smartphone, or the flash file comes in .PAC format, it means you are going to flash it with Spreadtrum Upgrade Tool. learn how to do that below. Learn how to flash PAC files with Spreadtrum Upgrade Tool If your smartphone is running Qualcomm chipset or the firmware you downloaded is in .mbn format, then, you should use the procedure below.
Flash Qualcomm smartphone using Qualcomm Flash Image Loader (QFIL) If the firmware is in .CPB format, just follow the precedure below to flash it.
Flash CPB Files on Android smartphone using YGDP Tool Download Firmware

Daniel John

Android biggest fan and a Tech Nerd

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