How To Unlock All Samsung Devices Without Lose Cert File

How To Unlock All Samsung Devices Without Lose Cert File

What is the CERT File ?
Cert File - These Are Certificates That Are Signed by Samsung's Database. These are Primarily Used For IMEI Numbers On Phones.
If The IMEI Does Not Match The Certificate Hash With Samsung Database Then The Phone Will Not be Allowed Cellular Connection For Sim Card.

We Make Unlock Devices Like:

Samsung Galaxy Note 10
Samsung Galaxy Note 10+
Samsung Galaxy S10+ 
Samsung Galaxy S10
Samsung Galaxy S10e
Samsung Galaxy M40
Samsung Galaxy A30s
Samsung Galaxy Note 9

And the old models like (Samsung Galaxy S9+ , S9 , S8+ , S8 , S7 edge , S7 , S6 edge , S6 )Using Tools Like (Samkey - T-Unlock - Octoplus server credit - Chimera).But Sometimes In The Unlock Progress Those Tools Lose Cert File And IMEI 000000 And Cert Files In The Most Websites and Forums Is Paid $$$ and very expensive.
In This Post I Will Give You The Best Way, How To Unlock Samsung Device And how to save cert file phone

repair imei certi fail , fix imei cert fail

- Flash COMBINATION Rom For Your Device.

- Make backup Cert File Or Read Cert Via Any Tools Like.
 (T-Unlock - GC PRO BOX - Z3X BOX )

- Now Make Unlock Using Any Tool.

- Flash Full Rom

- After Make Unlock And Flash Full Rom ,Enter Your SIM Card, If The Singal The Appeared Thats Good Your Phone is Succesfully Unlock.

- If The Signal Coverage Is Not Shown Dial *#0011# 

- If CERT FILE Status is FAIL Same The Photo.


- Make Write Cert File Using The Same Tool You Make Backup File, And Choose The File, After Write Cert File Dial *#0011# If You See FINAL IMEI CERT : PASS




Enter Your SIM Card And You Will See The Signal Network.

Note: 
If Your Phone is Losing Cert File Before You Make Backup File Or Error Unlock.

You Should Search On The Internet Like This
" cert file for /here write your model device\
 or 
bring The Same Device You Are Using Now And Try to apply all instructions at the top of the page.

So I hope You Fix Your Phone.
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