1. Emilian Zace's Avatar
    My Blackberry AT&T STL 100-3 unlocked doesn't work with 4G t-mobile network. I have tried my number un other phone and it is compatible with 4g networking. What is wrong with my phone??? I don't know if my phone supports the band for the 4 G network

    Posted via CB10
    01-20-17 03:34 PM
  2. Vistaus's Avatar
    What country do you live in?

    Posted via CB10 using my amazing  Passport (OG Red)
    01-20-17 04:13 PM
  3. Emilian Zace's Avatar
    In Albania

    Posted via CB10
    01-20-17 04:32 PM
  4. Vistaus's Avatar
    Have you chosen 4G as Network Mode in Settings --> Networks and Connections --> Mobile Network ?

    Posted via CB10 using my amazing  Passport (OG Red) <3
    01-20-17 11:49 PM
  5. Emilian Zace's Avatar
    Have you chosen 4G as Network Mode in Settings --> Networks and Connections --> Mobile Network ?

    Posted via CB10 using my amazing  Passport (OG Red) <3
    I have chose 4G&3G&2G network, because when I chose only 4G the network disappear.

    Posted via CB10
    01-21-17 05:02 AM
  6. Vistaus's Avatar
    Hmm, in that case the best thing you can do is look up the APN settings using your favorite search engine or by giving T-Mobile a call and enter/alter those settings in Mobile Network --> APN

    Posted via CB10 using my amazing  Passport (OG Red)
    01-21-17 02:21 PM
  7. thurask's Avatar
    In Albania

    Posted via CB10
    The STL100-3 is the model for the United States and Canada, not Albania. That's why your LTE bands aren't working.
    01-21-17 02:49 PM
  8. Emilian Zace's Avatar
    Hmm, in that case the best thing you can do is look up the APN settings using your favorite search engine or by giving T-Mobile a call and enter/alter those settings in Mobile Network --> APN

    Posted via CB10 using my amazing  Passport (OG Red)
    Do you mean that is necessary, creating a username and password by carrier for APN.

    Posted via CB10
    01-21-17 03:06 PM
  9. Emilian Zace's Avatar
    The STL100-3 is the model for the United States and Canada, not Albania. That's why your LTE bands aren't working.
    Ok, thank you Thurask.

    Posted via CB10
    01-21-17 03:08 PM

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