Use these steps to support network settings on the Coolpad Snap.

APN & data settings

  1. From the Home screen, select App > Settings > General settings > Mobile network > Advanced.
  2. Select Access Point Names to view the existing APNs. The default should be T-Mobile US.
  3. To reset the APNs to default, press the left soft key, then select Reset to default.
  4. To add a new APN, press the left soft key, select New APN, then input these settings:
    • Name: T-Mobile US
    • APN: fast.t-mobile.com
    • Proxy: [Not set]
    • Port: [Not set]
    • Username: [Not set]
    • Password: [Not set]
    • Server: [Not set]
    • MMSC: [Not set]
    • MMS proxy: [Not set]
    • MMS port: [Not set]
    • MCC: 310
    • MNC: 260
    • Authentication type: [Not set]
    • APN type: default,supl
    • APN protocol: IPv6
    • APN roaming protocol: IPv4
    • APN enable/disable: Enabled
    • Bearer: Unspecified
    • MVNO type: None
    • MVNO value: [Not set]

Manual network selection

The device detects and registers on wireless networks inside T-Mobile’s calling area, but roaming networks are usually restricted to T-Mobile SIM cards. You can manually select a network only in areas where T-Mobile does not own GSM spectrum.

  1. From the Home screen, select App > Settings > General settings > Mobile network > Advanced.
  2. Scroll to and select Automatically select network to turn it off.
  3. Wait while the device searches for any available networks, then choose the desired network.

Switch 2G / 4G

  1. From the Home screen, select App > Settings > General settings > Mobile network > Advanced.
  2. Scroll to and select Preferred network type and choose from the following options:
    • LTE On (Automatic LTE/3G/2G)
    • LTE Off (Automatic 3G/2G)
    • LTE/3G
    • 2G only

Turn on / off airplane mode

Airplane mode turns off wireless connections. This allows app and menu use, but prevents voice or Internet use.

  1. From the Home screen, select App > Settings > General settings.
  2. Select Airplane mode to turn it on or off.

Turn on / off data roaming

  1. From the Home screen, select App > Settings > General settings > Mobile network.
  2. Select Roaming to turn it on or off.

Turn on / off mobile data

  1. From the Home screen, select App > Settings > General settings > Mobile network.
  2. Select Mobile data to turn it on or off.