How to fix iPhone4 IMEI

How to fix iPhone4 IMEI

1. Preparations

Fix IMEI need to tear down the phone and change the 8824 and 0049xxxxx4000 writable baseband database.

Step 1.

Disconnect previous software and serial ports, keep the phone connect the computer under the purple screen and project line state.

Step 2.

Open IMEI fix software, select AT Terminal.

Step 3.

Wait the words in below image show up.

Step 4.

Input bpc (or BPC) until “UART to bb test” shows up.

Step 5.

Click Security.

Step 6.

Click Advanced.

Step 7.

Click the second item.

Step 8.

Operate like below image, then you can input IMEI

Thank you!! SUNRISE Hope that can help you :)