HUAWEI E220 WITH OLD FIRMWARE UNLOCKED BY JAU:
this is the firmware with is not supported by most other unlockers
it need some more time for unlock but you dont need to flash it.
newer firmware versions of this modem are unlocked in 3 seconds by jau.
this unocking technic uses reading complete efs and extract the code.
newer ones read direct from nv ram, this is mutch faster and dont need
resett.
Code:
YOUR MODEM MUST BE DISCONNECTED!!!
PLEASE CONNECT YOUR DEVICE NOW AND WAIT!
DETECTING DEVICE... PLEASE WAIT!
HUAWEI Mobile Connect - 3G PC UI Interface Device Detected!
On port : COM13
PLEASE WAIT...
Baudrate : 115200
Connecting...
Connected Successfully!
Reading Info...
===========================================================
Vendor : HUAWEI
Model : E220
Version : 11.110.05.00.00
IMEI : 3550830186xxxxx
SIMLOCK : LOCKED!
CARDLOCK : NOT ACTIVE!
===========================================================
ENTER DIAG MODE...
DIAG MODE: OK!
Reading EFS... (PLEASE WAIT!)
EFS reading finished!
Reading Unlock Code...
Unlock Code readed successfully!
UNLOCK CODE: 21328217
===========================================================
Connect to Modem Port...
Set Port : COM12
Baudrate : 115200
Connecting...
Connected Successfully!
===========================================================
Resetting Device.. THIS TAKE UP TO 1 MINUTE! PLEASE WAIT!!!
WAITING FOR DEVICE AFTER RESET..
INITIALIZING DEVICE!...
HUAWEI Mobile Connect - 3G PC UI Interface Device Detected!
On port : COM13
PLEASE WAIT...
Connect to Modem Port...
Set Port : COM12
Baudrate : 115200
Connecting...
Connected Successfully!
===========================================================
Reading Info...
===========================================================
Vendor : HUAWEI
Model : E220
Version : 11.110.05.00.00
IMEI : 3550830186xxxxx
SIMLOCK : LOCKED!
CARDLOCK : NOT ACTIVE!
===========================================================
SENDING UNLOCK COMMANDS..
Reading Info...
===========================================================
Vendor : HUAWEI
Model : E220
Version : 11.110.05.00.00
IMEI : 3550830186xxxxx
SIMLOCK : UNLOCKED!
CARDLOCK : NOT ACTIVE!
===========================================================
ALL DONE!
NOW DISCONNECT YOUR DEVICE!