1. AccentAE86's Avatar
    I was browsing Lumia 820 specs today when I stumbled upon the specs for RM-826 which is the Lumia 820 for China.

    These are the bands listed that it supports:

    RM-826, China variant: EGSM 850/900/1800/1900, WCDMA 850/900/1900/2100 and 1700/2100, HSDPA+ Cat14 (21 Mbps), HSUPA Cat 6 (5.76 Mbps)

    I'm curious, has anyone tried flashing their AT&T or global variant with this firmware to open up AWS bands? This would be super cool if I could use the 820 on WIND/Mobilicity/T-Mobile.

    Cheers
    06-19-2013 03:03 PM
  2. mase123987's Avatar
    I once did some flashing on my 710 with international firmwares...we don't talk about what happened.

    WHile I don't know if it is possible anymore, I would advise against any flashing. WP isn't open like ANdroid and many attempts lead to phones in situations of which we don't speak ;)
    06-19-2013 08:08 PM
  3. AccentAE86's Avatar
    Well, I just wonder as i have heard many people flashing their 920 units with all kinds of international firmwares with no problems. I just wonder if people have tried it with their 820s
    06-20-2013 02:26 PM
  4. banchamunda's Avatar
    plz upload compress file for download bcz its too large file size lumia 820 rm-826
    08-31-2013 09:18 AM
  5. ssapre's Avatar
    plz upload compress file for download bcz its too large file size lumia 820 rm-826
    At least ready the article / post before commenting on it !!!
    08-31-2013 10:18 PM
  6. ssapre's Avatar
    Well, I just wonder as i have heard many people flashing their 920 units with all kinds of international firmwares with no problems. I just wonder if people have tried it with their 820s
    Not China, but I tried an Europe ROM on 825-HK one. This worked well, only noted missing thing was - I didn't see the Set Time Auto option in the Date Time settings.
    08-31-2013 10:19 PM

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