[akh84]

First I want to clarify that it is forbidden to use this method on a phone " blacklisted " by the operators, then note the IMEI numbers that are on the label under the battery or on the packaging box your phone .

Here's how to repair IMEI on your Android phone.
This method was used to redefine the IMEI on a phone WIKO Dual Sim .
Indeed, after an update " lousy " the phone had no more IMEI .

STEP 1

We will switch the phone to " engineer mode " phone so on, call the following number:
* # * # 3646633 # * # *

STEP 2

Your telephone engineer mode, go to "CDS Information" and in " Information Radio "

STEP 3

Now you see is the "Phone 1" and " Phone 2 " screen, press " Phone 1 " to edit the IMEI 1

STEP 4

Click the field that is already registered "AT + " and enter instead :
AT + EGMR = 1.7 , " "

STEP 5

Then between the quotes " " enter your IMEI number
EGMR AT + = 1.7 , " XXXXXXXXXXXXXXX "

STEP 6

Check the number and press SEND AT COMMAND
*
This is the IMEI number for your first SIM slot is changed, repeat for the second slot (" Phone 2") and restart the phone for the changes to take effect.
I hope this tutorial has been helpful and that you can now enjoy your WIKO

work with many other Android phones