How to Flash a PAC Stock Rom using Spreadtrum Tool

How to Flash a PAC Stock Rom using Spreadtrum Tool



How to Flash a PAC Stock Rom using Spreadtrum Tool

There are some instructions to flash PAC Stock Rom on any Android Device using Spreadtrum Upgrade Tool. If you suppose to use this tool then you must have Spreadtrum Device. We include Stock Rom link to This guide. 




  • This is a Guide only so we are not responsible for any damage. Do this your own risk but If you have problem contact us then our one of member will help you.
  • This Stock Rom has to be installed on this model only.
  • If you want to Flash Upgraded Rom then you have to Find Upgraded Stock or Custom Rom. (Kitkat,Lollipop,Marshmallow,Nougat.)

Requirements:



  • Phone’s Procerssor Must be Spreadtrum. Check it
  • Your android smartphone should have atleast 40-50 percent of battery to perform the flashing process.
  • USB drivers – Install it from here.

Step 1

Download and install Spreadtrum USB Driver on your PC.



Download and install  USB Driver on your PC



Step 2

Download Stock Rom (PAC) for your Android Smartphone.



Step 3

Download and extract Spreadtrum Upgrade Tool on your PC.

Step 4

After that,you will be able to see the following files:

Step 5

Click “Upgrade Download” Connect your android device to the PC, once your Spreadtrum Upgrade Tool is launched.(Remember your device switch off)

Step 7

If your smartphone is connected successfully to the PC,click on the Load Packed Button and add the .PAC file.(Stock Rom in .PAC)

 

Step 8

If you have successfully added .PAC file in Spreadtrum Upgrade Tool,click on the Start Downloading button to begin the flashing.

Step 9

Your android device will restart automatically during the flashing process.

Step 10

Once the flashing process completes,you will be able to see the Green Passed Message in Spreadtrum Upgrading Tool.

Step 11

If you come a Cross Green Pass then you successfully Flash Your phone. But You had better Hard reset It before Use it.

Done!

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Phone is totally dead

Phone doesn’t respond to power button or only vibrates after pressing the power button. Click here.

progress bar stuck at waiting

After clicking Start Downloading” and connecting the Spreadtrum Device, the progress bar gets stuck Waiting…

  • Make Sure the phone is Turn off with a enough charged battery.
  • Reinstall USB drivers, try with differnt USB Port
  • Tap and Hold the Volume down button while Connecting to PC.

USB device not recognized

This error is not related to phone or tool. however you can fix it from here.

Failed: Operation failed

  • Try different pac file
  • Reinstall USB drivers, try with differnt USB Port
  • Try Current version of Research Download tool

Failed incompatible partition

  • Try Current version of Research Download tool
  • Try with this method

Image size is over its partition

  • Try Current version of Research Download tool
  • Try with this method

Failed: Open port fail

Disconnect your Phone from PC and Remove the battery. after, Tap and hold the Volume down button when connecting to the PC.

Failed: User cancel

  • Press and hold the Volume down button when connecting to Computer for flashing and please don’t release till flashing is complete

Failed: uart send error

  • Try different pac file
  • Reinstall USB drivers, try with differnt USB Port
  • Try Current version of Research Download tool

I can’t Flash Stock firmware spreadtrum Device

Please follow the guide step by step again or Leave a Comment with error message then we can help you.

spreadtrum Device stuck at Boot logo or Bootloop

First boot is nomally Slow so, please wait 5min. If not wokrs then remove the battery and insert it back. Try to reset your phone. If it give any error code please Leave a comment with it.

phone not works after flashing

What is the error message that you get? Can you give it then we can help you. How ever we can recommend you to Follow the guide line step by step again.

How to Write IMEI

Sometimes, after Flashing your phone, you have to Rewrite IMEI. so you may need to Flash IMEI too. use this guide for it.


Thank you for coming and If this page was help , then so please share this website to all Social Medias like Facebook twitter Radit then Others can find Us. as wel as If you have any problem then don’t hesitate feel free to Leave a Comment with Error Message. Sure our one of team member will help you.

Admin

He is a writer, blog hunter and Admin of Ramisunet Group of Network , From Asia. He has been interesting about Android Phone Hardware-software and also IOS Hardware-software and SEO for years. This website was invented by him. Flashstockrom receives 300,000+ page views per month. 7k+ subscribers. You can also joint us and advertise with us

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