Is Possible install ROM RM-893 in my Lumia 925 RM-892? - Windows Phone 8 Q&A, Help & Troubleshooting

I have a Lumia 925 RM-892 and can't use the LTE AWS bands (1700/2100Mhz), but i read that RM-893 it support that bands. It is possible to change the ROM from RM-892 to RM-893 in order to have access to AWS bands?
(Sorry for my poor english)

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[Q] I9000GSMH 850mHz T-Mobile USA 3G

[Modem Sources]
http://forum.xda-developers.com/showthread.php?t=1158783
http://perka.zapto.org/
http://soggycashew.weebly.com/i9000-modems.html
[Official Rom Sources]
http://perka.zapto.org/
http://www.sammobile.com/firmware/
http://sftest.webs.com/i9000.htm
[850mHz enable guides]
http://soggycashew.weebly.com/modem-dance.html
http://www.darkyrom.com/community/index.php?threads/guide-enable-850mhz-on-any-modem.3334/
http://androidforums.com/samsung-ga...rk-frequency-your-samsung-i9000-galaxy-s.html
http://forum.xda-developers.com/showpost.php?p=12156313&postcount=438
I live in USA and would like to use T-Mobile 3g network, I've read all you need for T-Mobile 3g is the 850, 1900, and 2100 bands. I have a GT-I9000GSMH international, I think i got it and it had JVT on it, im not sure. But anyways, i flashed it with JW4 official, then CF-root, then sephamore 2.7.4. I installed the UGJK3 modem through heimdall, CMW install never seems to work when i check in system->about->baseband. oh i should post this list of comptable 850 defaults i found,
[I9000 Modem release dates]
UGKG3 - 07/18/2011 Default 850mhz
BVJJW2 - 05/18/2011 Default 850mhz
TUBJV6 - 05/04/2011 Default 850mhz
TUBJPD - 04/04/2011 Default 850mhz
UGKC1 - 03/04/2011 Default 850mhz
TDVJP9 - 02/15/2011 Default 850mhz
TUBJP9 - 01/28/2011 Default 850mhz
TJJJV5 - 01/15/2011 Default 850mhz
BVJJPG - 01/14/2011 Default 850mhz
BVJJV3 - 01/02/2011 Default 850mhz
UGJL2 - 12/21/2010 Default 850mhz
BVJJPD - 12/13/2010 Default 850mhz
UGJK4 - 11/29/2010 Default 850mhz
UGJK3 - 11/17/2010 Default 850mhz
thank you http://soggycashew.weebly.com/upload...ease_dates.txt
i run service mode *#2263#, and set 850 only in WCDMA menu, reboot, check with *#0011#, no service, run service mode *#2263#, enable GSM and WCDMA 850, PCS and WCMDA 1900, and WCMDA 2100. reboot
when i check *#0011# my service mode reads:
GSM: Home(CS+PS)
Band: GSM 1900, BSIC: 47
ive checked if my HSDPA is enabled *#*#301279#*#* 1 is enabled
still only edge network, i live in a large city so i believe i would get 3g service where i am located, can anyone offer any help?
data roaming is enabled...
**bump** ive had this problem for very long time, noone else?

best modem for 850/2100

what is the best modem for 850/2100 ?
i have i9000t

[Q] videocall umts

ciao, doesn't exist a rom for n7000 that support umts videocalls?
thanks in advance

Problem with installing ROM with NCS

Hello,
I need help installing a polish ROM on my Lumia 520.
I bought my lumia in the USA (AT&T and it's product code is RM-915). I'm living in Poland and I'd like to install a RM-914 ROM on it, for example 059S359 RM-914 VAR PL PTK CENTERTEL which already has Lumia Black. Is there any way I can install a RM-914 ROM on a RM-915 device. I think it was possible with the 920 so it should be with the 520 also.
Thank you.
tdasw said:
Hello,
I need help installing a polish ROM on my Lumia 520.
I bought my lumia in the USA (AT&T and it's product code is RM-915). I'm living in Poland and I'd like to install a RM-914 ROM on it, for example 059S359 RM-914 VAR PL PTK CENTERTEL which already has Lumia Black. Is there any way I can install a RM-914 ROM on a RM-915 device. I think it was possible with the 920 so it should be with the 520 also.
Thank you.
Click to expand...
Click to collapse
Hi,
From AT&T, -I think- not possible.

[Q] XT1058 Rogers and Italian Language

Hi,
i just got a moto x xt1058 form rogers carrier with android 4.4.4.
At the moment the smartphone has only Englis and Canadian language, but for my wife i need to install an european version with Italian language.
I already tested the Italian sim (Wind carrier) and it's working in 2g, 3g and also LTE.
Could you please help me?
Which are the steps to install an eruopean rom?
thank you

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