| To fix the damaged security or recover the EFS folder, there are not many boxes that do it. Imei: 000000000000000
You could try it manually following this method:
Steps to try to rebuild the EFS folder with a combination file:
1. The first thing is to have our phone with imei in 0000-0000 or Unknown
2. Root, with CFAutoRoot and is done through Odin v.3.12.5 in the AP option and activate in addition to USB Debugging the OEM Unlocking
3. Once the root is done we proceed to install a Root Explorer and access the EFS folder and we will delete all the content except
the folders "FactoryApp" and "prov_data" and turn off the phone.
4. The next step will be to flash via Odin with the Factory_Binary (Combine File) of the model to work.
5. Once the Reset is done, press the "IME" button and a keyboard will appear with which we proceed
to verify the IMEI with * # 06 # and we will see that our imei is already correct again
6. Proceed to flash with a Stock Rom and this is it, IMEI Recovered and ready to continue working. |