Database Users

[Q] Band Selection

Good evening,
Is there a service menu screen within the atrix like on the samsung galaxy s?
http://androidforums.com/samsung-ga...rk-frequency-your-samsung-i9000-galaxy-s.html
I want to see if there is a similar method to this to enable 3G on 900mhz on my AT&T Atrix as I've read in several places that this frequency is locked down simply by software and that the radios in the AT&T and world/bell/uk versions are the same chip.
I have tried flashing several radios (UK, and other world ones) to no avail. I would like to enable this band as O2 in the UK are putting 3G on 900mhz (equivilant to AT&T's "4G" on 850mhz)
Any ideas on if I can do this at all please?

Yes, just dial *#*#4636#*#*
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Happy holidays!
Sent from my Atrix 4G using Tapatalk

That does not do band selection.

KK 4.4.2 Q

I Flashed 4.4.2 and everything is fine. But only me have missing LTE? Now in options I see only 2G and 3G. In my country my T-Mobile don't support LTE. Maybe that's why i don't have LTE option?
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GoSu2KL said:
I Flashed 4.4.2 and everything is fine. But only me have missing LTE? Now in options I see only 2G and 3G. In my country my T-Mobile don't support LTE. Maybe that's why i don't have LTE option?
Click to expand...
Click to collapse
hi ,
yes that is quite right ,
if service provider supports it and phone is LTE capable it will show in menu.!

Thanks for fast reply, and sorry for big screenshot.

Note 4 Network Settings

I want to ask something about the network settings within the Note 4. Looking at the picture below, I can't lock my connection to GSM. And another issue is that even though I choose 3G only, my connection seems to like GSM more than 3G. Please, kindly enlighten me
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P.S.
Firstly, I bought the Korean SK version (910S). Secondly, I haven't had my hands on the international version (910H here in my country) because none of my friends have it and the display model in the store doesn't have SIM inserted so the settings isn't accessible.
Sent from my SM-N910S using Tapatalk

4G LTE/LTE+ in Europe with US version

Hey,
I bought galaxy s8 US unlocked version while traveling in USA it was flawless there, now I'm back in Europe. Everything works just fine except mobile internet. I can't get 4G LTE+ and having only LTE, which is slow comparing to LTE+. So I checked if there could be a problem with frequencies in willmyphonework.net.
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It says that there shouldn't be any problems, so now I'm confused, maybe this is software problem, I mean maybe I need my region firmware in order to use 4G LTE+ internet, any ideas or suggestions?
Thanks

OnePlus 6T: LTE Only Option in "Preferred network type"

Not sure if this has been asked before, but is there a way with root access one can add the 4G/LTE Only and 3G Only options under the 'Preferred network type' menu.
I know you can use the codes to force LTE only but I would like a way to add them as official menu options.
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Install a custom AOSP based ROM They have all the different radio networks built-in. Sorry, I know this doesn't really help you on stock but I figured I'd let you know anyway.

*#*#4636#*#*
About as custom as you can get without custom rom.