1. TheRomit's Avatar
    I have an unlocked/unbranded, relatively new (1 month old) Lumia 920 from India. It shows as RM-821_im_india_443 with OS version 8.0.10211.204 and firmware 1232.5957.1308.0001.

    I *thought* this device supported a variety of LTE bands, but I just put an AT&T SIM and enrolled in an LTE plan and the max I get is H+ speed. Is this because of some sort of firmware limitation? If so, is there a way to bypass it? Is there hope that the upcoming GDR2+Amber updates may detect this limitation and open up LTE for use with AT&T?

    Kinda bummed. :-(
    07-30-2013 05:27 PM
  2. surya kiran's Avatar
    As per the specs from Nokia India page:

    Data Network
    Data bearers3: HSPA+ (3G), EDGE/EGPRS (2G), HSUPA (3G), GSM (2G), HSDPA (3G), WCDMA (3G)
    WCDMA network: 900 MHz, 2100 MHz, 1900 MHz, 850 MHz
    WCDMA max data speed UL: HSUPA - 5.76 Mbps
    GSM network: 850 MHz, 900 MHz, 1800 MHz, 1900 MHz
    GSM max data speed DL: EGPRS 236.8 kbps
    GSM max data speed UL: EGPRS 236.8 kbps

    link: Nokia Lumia 920 - Specifications - Nokia - India
    07-30-2013 05:40 PM
  3. TheRomit's Avatar
    The specs removed LTE because of some issues Nokia had around LTE type on the phone. Since no provider really has LTE for cell phones in India, they removed from the spec page to be safe.
    07-30-2013 05:53 PM
  4. surya kiran's Avatar
    hmm in that case..try flashing to AT&T ROM to confirm.
    07-30-2013 06:05 PM
  5. Ali Babba's Avatar
    For what it's worth, I wasn't able to get LTE on my (unlocked developer) BUILD L920 on AT&T until I gave them an AT&T L920 IEMI. I called them up and said I was switching to a L920, gave them the other IEMI, and magically it worked. I'm not sure what they did on the back end but once I did that, I was able to get on LTE.
    07-31-2013 11:33 AM

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