How to set Huawei pocket wifi by using TIM sim

[inquisitor]

If you chose "GSM only" your device will register to 2G networks which means terribly slow Internet speed.
You simply need to manually connect while being registered to Three's Macanese 3G network (455-05) by pressing the "connect" button because your E583C won't connect automatically as it considers this network being a roaming network and in consequence disables auto connection in order to protect you from roaming rates.
Alternatively you can enable "Automatically connect even when roaming" in the E583C's settings but you should be careful with this option because it may cause extremly high costs if you forget it one day.

[kimdo]

Originally Posted by inquisitor

If you chose "GSM only" your device will register to 2G networks which means terribly slow Internet speed.
You simply need to manually connect while being registered to Three's Macanese 3G network (455-05) by pressing the "connect" button because your E583C won't connect automatically as it considers this network being a roaming network and in consequence disables auto connection in order to protect you from roaming rates.
Alternatively you can enable "Automatically connect even when roaming" in the E583C's settings but you should be careful with this option because it may cause extremly high costs if you forget it one day.

Thanks again.

May I ask... using TIM in Italy, need not to enable "Automatically connect even when roaming" ? ... coz TIM is local SIM for Internet and browsering?

I have read a tread here, member stated that not all SIM will support skype. Then, will TIM support?

[inquisitor]

Originally Posted by kimdo

May I ask... using TIM in Italy, need not to enable "Automatically connect even when roaming" ? ... coz TIM is local SIM for Internet and browsering?

No, because you won't be roaming with a TIM SIM in Italy as TIM have assigned the same network code to both, their 2G and their 3G network.
As explained above in Europe network operators use the same network code for their 2G and 3G networks so your device does not consider one of them as a roaming network.

I have read a tread here, member stated that not all SIM will support skype. Then, will TIM support?

Unfortunately I don't know.