Database Develop

[Q] Galaxy Note with T-mobile 3G(USA)

Hi, I have question about Galaxy note with T-mobile.
Recently, I discovered Samsung has those command *#197328640#, or *#*#4636#*#*, *#2263#.
Basically, T-mobile with Galaxy note support only edge speed(2G). However, if you type those command, you may change radio band, I guess.
Can anyone try this? I wanna know Galaxy note can get T-mobile's 3G network.
Thank you for your support.

I already tried that with mine, but no matter what I do the 1700 band won't stick.
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Sent from my GT-N7000 using xda premium

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Reception Issues

Hi guys-
I have the Developer Version of the HTC One and I use the Viper ROM on it, I actually have been since I purchased my device.
I never paid attention to this but recently noticed that if I use the GSM / WCDMA / LTE auto, I get crappy reception - see image below.
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But if I change my network mode to GSM / WCDMA auto, then I get nice reception but only HSPA speeds - again, see image below.
Both screenshots were taken in the same spot in my neighborhood. Does anyone have this issue? Should I flash a certain radio maybe?
Any help would be appreciated.
Thanks-
Dogan

It just means the 4G coverage in that area is bad whilst the 3G network is good.
Obviously when you select GSM / WCDMA your phone will not select 4G LTE hence no 4G Speeds either.

Carrier Aggregation for AT&T

Anybody know how to make the T-Mobile N910T take advantage of AT&T's carrier aggregation? You know, like ban 4 + 17 or band 2 + 17 working as one?

Interested in this myself.
Sent from my SHIELD Tablet using XDA Free mobile app

So I did a little digging. These are the LTE bands and CA configurations the T-Mobile Note 4 can do. As you can see, it's mainly configured for T-Mobile's LTE network since AT&T's Band 17 (their main band) is not present in the CA list.
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2600Mhz LTE Band NOT FOUND PLEASE HELP !

Hi I've got model C5303 which as sony claims should have lte on band 2600mhz but I can't see it there
the problem is my sim doesn't connect because its services works only on that 2600 band
I have tried CM roms from 12 up tp latest. 2500Mhz band was the highest band i saw which was on CM14 see picture
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and recently tried this firmware https://drive.google.com/file/d/0B90ylTjdeBP7ZVNsNFNaSW1mVVk/edit?usp=sharing
but it didn't show more that the 1800mhz band

try with shotcut lite master app

Tanha_Dil said:
try with shotcut lite master app
Click to expand...
Click to collapse
thanks alot i will try it
btw do you have that band in your SP ?
and is it the Shortcut Master (Lite) ?? ((just making sure ))

Tanha_Dil said:
try with shotcut lite master app
Click to expand...
Click to collapse
That didnt work bro or i didnt know how to use it

Can US S20FE CSC changed to EU/UK version?

Hi all thanks for looking into my question. I need the band n78 for 5G so I wonder if changing the CSC can do the trick. Are there any other ways
that this can be achieved?

I doubt it would fix your problem, I've had a quick read of Samsung forums,
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available frequency bands are related to hardware not just software. if you're in the US having European firmware isn't gonna help you, more likely you'll also less LTE reception on top.

3mel said:
I doubt it would fix your problem, I've had a quick read of Samsung forums,View attachment 5323513 available frequency bands are related to hardware not just software. if you're in the US having European firmware isn't gonna help you, more likely you'll also less LTE reception on top.
Click to expand...
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Thanks for the reply! I really appreciated!