Huawei u8220 No signal after unlock

[EssentiaL]

Hi, I have a problem with unlocking the network on my phone Huawei U8220,

I have used dc-unlocker tool and I unlocked the phone successfully. But when I insert a SIM card other than the original company I have no signal, try to select a network manually but it appears a message "sim card does not allow a connection to this network". Apparently it's the same problem as described in this thread

http://www.dc-unlocker.com/forum/showthread.php?t=4893

The live chat is offline.

Anyone have any solution?
thank you very much

[Vincentas]

Could you copy here what is detected by dc-unlocker now after unlock?

[EssentiaL]

DC - Unlocker 2 Client 1.00.0664

Detecting phone :

selection :
manufacturer - Huawei phones
model - Auto detect (recommended)

Fastboot version : 0.5
Product : msm7201a_surf
Model : Huawei U8220 (T-Mobile Pulse)
IMEI : 357258030043965
Serial NR. : MT7NAD19B2600190
Firmware : U8226V100R001C00B814_EFS
SIM Lock status : unlocked

[Vincentas]

DC - Unlocker 2 Client 1.00.0664

Detecting phone :

selection :
manufacturer - Huawei phones
model - Auto detect (recommended)

Fastboot version : 0.5
Product : msm7201a_surf
Model : Huawei U8220 (T-Mobile Pulse)
IMEI : 357258030043965
Serial NR. : MT7NAD19B2600190
Firmware : U8226V100R001C00B814_EFS
SIM Lock status : unlocked

Sure this detect is done after unlock?

[rico1]

This is my problem!
How to solved?

[Gintas]

This is my problem!
How to solved?

Hello. Please detect your phone with DC-Unlocker and copy here what is detected.

[rico1]

Hello. Please detect your phone with DC-Unlocker and copy here what is detected.

DC - Unlocker 2 Client 1.00.0664

Detecting phone :

selection :
manufacturer - Huawei phones
model - Huawei U8220 (T-Mobile Pulse)

Fastboot version : 0.5
Product : msm7201a_surf
Model : Huawei U8220 (T-Mobile Pulse)
IMEI : 355195030932312
Serial NR. : BG3AC91052700073
Firmware : U8220V100R001C00B812_EFS
SIM Lock status : unlocked



I wait for the idea onto the correction!
thank you!

Br
Rico

[Gintas]

DC - Unlocker 2 Client 1.00.0664

Detecting phone :

selection :
manufacturer - Huawei phones
model - Huawei U8220 (T-Mobile Pulse)

Fastboot version : 0.5
Product : msm7201a_surf
Model : Huawei U8220 (T-Mobile Pulse)
IMEI : 355195030932312
Serial NR. : BG3AC91052700073
Firmware : U8220V100R001C00B812_EFS
SIM Lock status : unlocked



I wait for the idea onto the correction!
thank you!

Br
Rico

So, can you describe what problem do you have?

[rico1]

So, can you describe what problem do you have?

"sim card does not allow a connection to this network"

No emergency call
No network

Br
Rico

[Gintas]

"sim card does not allow a connection to this network"

No emergency call
No network

Br
Rico

Did you set the right provider settings?

[Vincentas]

"sim card does not allow a connection to this network"

No emergency call
No network

Br
Rico

Sure sim is working? Sure there is good network coverage in your area? Sure have checked in settings that not only 3G or only 2G are selected?
Did you try other sim card?

[rico1]

Sure sim is working? Sure there is good network coverage in your area? Sure have checked in settings that not only 3G or only 2G are selected?
Did you try other sim card?

SIM is more tested.
Manual network choice only 2G and then is out of order so.
112 an emergency telephone does not allow it.

[Vincentas]

SIM is more tested.
Manual network choice only 2G and then is out of order so.
112 an emergency telephone does not allow it.

Sorry, there is no problem with this phone unlock and I do not know what may be wrong more. Unlock done without problems.
Check the sim card. Maybe it is not fully inserted.
Sorry, do not know what may be wrong more.