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Hi, All my GSM Friends here I come to discuss Why need to Write Redmi 6 Pro Eng Firmware? So, the read the following answer, When you repair Redmi 6 pro’s for any reason & EMMC repair without any backup or When you use erase command & fully format The chip, then the phone will show Unknown baseband, Because the phones Security data are erased for using this type of command, or you are trying to repair IMEI and also abnormally reset efs and modemst1, modemst2,fsg then the phone will show IMEI Null, Invalid IMEI, Unable to Get IMEI, and also showing the common Problem Unknown Baseband. So, the Most common Problem is 1). Unknown Baseband, 2). IMEI 0

How To Solve IMEI Redmi 6 Pro Eng Firmware

Some Discussion you have to know Failure news (News Collec from Forums) :

  • RESTORE SUCCESS But when check Still Baseband Unknown Need Ur Help AND Support To solve My Problem LInk
  • bro I am try umt qcfire 1st reset efs 2nd repair imei umt method 1 3rd write qcn file qfil phone, ok calling net also ok but again phone on off IMEI & baseband unknown already try same step 10 time how to solve need hlp. Link.
  • Baseband ok but IMEI problem Flashed with latest file with fast boot and recovery firmware but still same. unable to unlock bootloader unable to enable diag mode But IMEI is showing when the phone is connected in mi assistant mode in mi flash tool pro Tried reset efs with umt but still same Need solution. Link.
  • Redmi 6 Pro Unable to get imei problem….Baseband unknown how to repair…plz help. Link.
  • Please help me to repair imei of Redmi 6 Pro .I’ve tried editing QCN & restore but not working.if anyone success, please post the method.Best Regards. Link

There Many More Developer Says Many More Ways To solve the Unknown Baseband or IMEI 0 are Not Solve for Me

All Forum There Showing many more harassing topics about repair & fixing all the above problems. SomeOne says Downgrade firmware, someone says reset efs/reset modest1/modest2& fsg file then wite modified qcn, Someone Provide esf file someone shares Firmware, Modem File Unknown Baseband file, and bla bla bla

After Applying All types of methods of Forum Posts But not happen anything, Hey Guy’s Let’s See How I Solve This Problem.
1pc, Redmi Note 6 Came with Unknown Baseband. Then I realized with all forums posts & files (ESF, QCN, Firmware, Modemst1, Modest2, Fsg File Using all Methods but all times fail to fix this Problems.

Then I decided & Think Other, and Out of Forum Posts,

Then I download many Type Redmi 6 Pro Eng Firmware, then One Fiwmware Work for me. Then the all problem has solved by using some Special trick. See Below Guide

  • 1st, Open Umt Tool (You can use any tool) and connect the device on advance tab and erase only fsg, Modemst1, modest2 files. 2nd, I Reset Efs from the “Read & tool” Tab Using Efs Function Sub-menu.
  • 3rd, I flashed With Tested file For Redmi 6 Pro Eng Firmware (With untick Protect IMEI)
  • 4th, Power on the phone and enable USB Debugging From the Developer menu
  • 5th, I Download and install the Minimal ADB software
  • 6th now type this code ding enable *#*#717717#*#* if not working ,
  • Then open the minimal ADB and copy and paste some code for enabling DIAG Port code are given bellow

adb devices

adb shell


setprop sys.usb.config diag,adb

  • 7th, Then I Goto “Read & Tool Tab and click and choose Security Sub-menu “Restore Qcn” By Selecting Qualcomm Hs-Diagnostic Port.
  • 8th, then I Type Mannualy Imei No and submit/ write
  • After That, I check after rebooting the device (Redmi 6 Pro) All Are ok
  • Then I went for Flashing With Latest Firmware (Click on Protect IMEI)

After that, all problems are solved and the phone is alive with this working method and files.

All Above Files and Link Verified and 100% Tested BY our Technicians, So Don’t Worry Follow All Step’s By Step’s and Keep Enjoy With Us You Can Donate For our Technician By the Bellow Information:>>>>

PhonePe/GooglePay– 7551082506 or
You Can Pay using PayPal – Account-


This Content is Only and Only For Educational purposes. We and our Website will not responsible. Don’t use it in Any illegal Activities. Here I just Sowing this method to use For yourself. I Never Ever Force Anyone to use crack or PIRATED software. Welcome to my Website, I am Kazi Selim Osman, from West Bengal, India Here I upload all videos/posts about mobile repairing, software issues, and also the latest technology videos/posts. I Always happy to help every person.

Note – We will not be responsible for any loss or damage whatsoever caused if you will attempt or follow my video. Please do it at your own risk.

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