ZTE MF631 after unlocking Still no (U) sim

[Juliusskd]

Hi,
after unlocking i'm still have No (U) sim error (internet settings new not default).

Found modem : MF631
Model : ZTE MF631
IMEI : 359538038447054
Firmware : BD_MF631F3V1.0.0B07
Compile date / time : Dec 07 2010 19:35:26
Chipset : Qualcomm MSM6290
SIM Lock status : unlocked

I was playing with "Enable diagnostics port" and without - same No (U) sim. I tried flash from site dashboard https://www.dc-unlocker.com/downloads/ZTE but there is zte 622 version and after flash pc do not detect at all.

any Ideas how to initialize sim cart (on my Samsung tam internet is working)

[Valdemaras]

Try to disable diagnostics port, you can do this by detecting your device by dc-unlocker and in unlocking tab click Disable Diagnostics port button.

[Juliusskd]

Try to disable diagnostics port, you can do this by detecting your device by dc-unlocker and in unlocking tab click Disable Diagnostics port button.

Still same no (U) Sim
selection :
manufacturer - ZTE modems
model - Auto detect (recommended)

Found modem : MF631
Model : ZTE MF631
IMEI : 359538038447054
Firmware : BD_MF631F3V1.0.0B07
Compile date / time : Dec 07 2010 19:35:26
Chipset : Qualcomm MSM6290
SIM Lock status : unlocked

================================================== =================

Disabling ZTE diagnostic port ... OK

Restarting modem ... OK

Diagnostic port disabled !

[Vincentas]

Still same no (U) Sim
selection :
manufacturer - ZTE modems
model - Auto detect (recommended)

Found modem : MF631
Model : ZTE MF631
IMEI : 359538038447054
Firmware : BD_MF631F3V1.0.0B07
Compile date / time : Dec 07 2010 19:35:26
Chipset : Qualcomm MSM6290
SIM Lock status : unlocked

================================================== =================

Disabling ZTE diagnostic port ... OK

Restarting modem ... OK

Diagnostic port disabled !

Are you able to use modem with original sim?
Does original connection manager see modem?

[Juliusskd]

Are you able to use modem with original sim?
Does original connection manager see modem?

I do not have Original SIM :/
And yes original connection manager see modem

[Vincentas]

I do not have Original SIM :/
And yes original connection manager see modem

Are you sure that sim is working and correctly inserted?

[Juliusskd]

Are you sure that sim is working and correctly inserted?

Yes sim working correctly, I just tried Samsung tab 10.1 and successfully connected to internet. (attached screen shot).

[Valdemaras]

Yes sim working correctly, I just tried Samsung tab 10.1 and successfully connected to internet. (attached screen shot).

Are you able to edit connection settings for connecting with your new card? Like adding new profile/ editing apn settings.