How To Flash Spreadtrum PAC Firmware Easily

Want create site? Find Free WordPress Themes and plugins.

This post will guide you on how to flash stock ROM/firmware on any Android Spreadtrum device. It’s newbie friendly and will on take a few minutes to complete the flashing of your device.

Do not hesitate to ask questions in comments section if you have any issues using the guide. Broken links should be reported too.


  • A Computer
  • Spreadtrum Device
  • Spreadtrum driver – Download
  • USB cable
  • Research Download (Upgrade Tool) – Download



  •  Download and Install Spreadtrum USB Driver on your Computer. If in case Spreadtrum Driver is already installed on your computer then SKIP this Step.
  •  Download and extract Spreadtrum Upgrade Tool on your computer. After extracting, you will be able to see the following files:

Learn to backup your Spreadtrum device here

  •   Now, open UpgradeDownload.exe.
  • Once Spreadtrum Upgrade Tool is launched, connect your Android device to the computer (make sure your device is switch off).
  • If Smartphone is properly connected to the computer, click on the Load Packed Button and add the .PAC file (stock ROM in .PAC extension).
  • Having successfully added the .PAC file in Spreadtrum Upgrade Tool, click on the Start Downloading button to begin the flashing.
  • During the flashing process your device will restart automatically. Once flashing is completed, you will be able to see the Green Passed Message in Spreadtrum Upgrade Tool.
  • Now you have successfully flashed your Android Device using Spreadtrum Upgrade Tool. After device is booted up successfully, Go to Settings > About Phone > Check firmware.
  • Done!
If you experience any difficulty flashing or installing your device firmware using this method, please refer to this guide for manual firmware installation method.
Questions? please ask in comments!
Did you find apk for android? You can find new Free Android Games and apps.
  • Facebook
  • Twitter
  • Google+
  • Linkedin
  • Pinterest

Subscribe to Leakite ROM Updates

...get latest beta/stable firmware release for your device. Don't worry, we hate spam too!


  1. Does it works withwith iKon Tab? If it works then which .Pac file should I download for following…. ?

    Model ik787 With spreadtrum chip, Board Number : Sc5735…

  2. The upgrade tool will work on your device if the firmware file extension is .PAC.

    Don't download any of the iTel firmware files from the provided link above to flash on a non-iTel device please. I'll try to get you your device firmware package.

  3. Thank you 🙂 Please do it.. 🙂 Hope you'll get me a firmware file for my tab soon…. Thank you again 🙂

  4. hi. thanks for all the help you offer us. can you please find for me scatter firmware files for Huawei y360-u31 zipped without password because all i get have password.

  5. If you have already download the .pac firmware file, it can be easily flashed using the UpgradeDownload tool as explained in this post.

    Also, if you don't have the firmware package, inform me so I'd try get it for you.

  6. good friend, I have a tablet phone, china 7 "with the motherboard model ms7001 sc5735c V1.4 and Spreadtrum processor, will I can facilitate rom since my tablet remains in the logo and method for installing the ROM, thank you for your help

  7. Hey, RockJazz! Click here to learn how to get your exact board id and download a matching firmware file.

    Do inform me, if there's something else I can help you out with.

  8. hi,is it possible to flash huawei Y541-U02 with this method,,it uses a spreadtrum SC3371G chip…stuck on boot logo,cannot get into recovery with the combinations" volume and power",this was after updating with an "" using stock recovery for the same device but Indian version.are there any firmwares,, all I get are,how can you know if your device is detected by spd flashtool,,

  9. If your Huawei device has a .PAC firmware it can be flashed via spdflashtool.

    Once you have installed the recommended drivers above, use a good USB cable and connect to your PC. Your system should notify you upon connection, then wait for the drivers to install.

    If there's a boot.img/recovery.img contained in the zip, extract and flash it via fastboot. The boot might be the problem. I've done this a whole lot of times.

  10. hi,unfortunately I cannot find any .pac file anywhere for my phone,, only ""s …inside there are boot.img and other files but I cannot get into fast boot,recovery or anything else using key combinations,, it just sticks to the boot logo whatever I do..any alternative?

  11. Hi Mullah!

    You dont need to access fastboot or recovery mode to flash your device with its stock firmware. Its stuck at boot logo which means its just soft-bricked.

    Click here to download your phone's most recent stock firmware and follow the instructions there to flash it.

    Let me know if this helps you!

  12. good day… sir i have a Qnet Mobile Telus but i cant find a link for its .pac firmware.. can you help me? thank you in advance

  13. Hi Raging!

    Is it just Qnet Mobile Telus? No device model or anything else on the phone?

    I looked up Qnet Mobile Telus and couldn't find anything useful. I need the device's model number.

  14. Plz help me. I load the packet then connect my device with switch off mode nd click on start download button nothing happened

  15. hello friend please i really need your help to unbrick my itel phone i looked for everywhere for the stock firmware but i couldn’t found it and hope you could help.
    i need the itel it1556 stock firmware please

  16. my itel 1556 plus is failing to bypass Google account email after I formatted it. its telling me to put the original email, I did but its not working. help pls

  17. i have a micromax a67 i have to flash using research tool but i cannot load the packet into the tools i have tried many of their version also ,but still cannot load the packet…pls help me which tools to used for my problem… Thank

  18. Help me out with the Telefunken rom, it’s stuck on boot, Telefunken sc7731g, any help will be appreciated.

  19. Sir I have datawind ps3g4 I have downloaded the .PAC file firmware of it but my device is not able to flash as it is not getting recognized by my comp what can I do so that my comp may recognized that

  20. Can anyone help me. i flashed my phone using research download after finishing flash i disconect my phone then power on. but it just black screen but i can hear the sound of the logo when turning on. sry for my bad english. PLS HELP

  21. Hi good guys.
    i have OXE BEGIN 101 which is in boot logo stuck & shut down after trying to root with vroot. Please help me to ubrick it.

    product board = sp7731 gea_hd
    product name = p7731 geahdplusoversea
    product hardware =sp7731 GEA_HD_V1.0.0
    Ro. board platfoarm = sc8830
    Ro. build version codename = REL
    Ro. build date = Fri August 5 14:09:11 CST 2016
    Ro. build date ut = 1470377351
    Display id = OXE BEGIN 101 S11 20160805

Leave a Comment

Your email address will not be published. Required fields are marked *

It is main inner container footer text